Answers
we know that
If V is the midpoint of SU
then
SV=VU
substitute the given values
2x+18=8x-6
solve for x
8x-2x=18+6
6x=24
x=4Find SV
SV=2x+18
SV=2(4)+18
SV=26 unitsso
VU=26 unitsand
SU=2SV
SU=2(26)
SU=52 unitsRelated Questions
How many cubic feet of warehouse space are needed for 430 boxes 12in by 8in by 9in?
Answers
SOLUTION
From the question we want to know how many cubic-feet of a warehouse can contain 430 boxes, whereby "each one" of these 430 boxes measures 12 inches by 8 inches by 9 inches
Firstly we have to change these inches of the sides of ecah of these boxes to feet.
12 inches make a foot.
Hence each box in feet will measure
[tex]\begin{gathered} \frac{12}{12}ft\times\frac{8}{12}ft\times\frac{9}{12}ft \\ =1\times\frac{2}{3}\times\frac{3}{4} \\ =\frac{2}{4} \\ =\frac{1}{2}ft^3 \end{gathered}[/tex]So each boxes in feet will measure half cubic foot.
The warehouse that will contain 430 of these boxes should measure
[tex]\begin{gathered} 430\times\frac{1}{2} \\ =215ft^3 \end{gathered}[/tex]Hence, the answer is 215 cubic-feet
Two weather stations are aware of a thunderstorm located at point C. The weather stations A and B are 24 miles apart.
Answers
Assuming the dashed lines are parallel and perpendicular to the base, we can start by draw a third parallel line that passes through C and naming some distances:
Now, we can see that the given angles are alternate interior angles with respect to the angles formed by the new perpendicular line and the lines AC and BC:
Now, we can see that b and the base a + 24 are related with the tangent of 48°:
[tex]\tan 48\degree=\frac{a+24}{b}[/tex]Also, b and a are related with the tangent of 17°:
[tex]\tan 17\degree=\frac{a}{b}[/tex]We can solve both for b and equalize them:
[tex]\begin{gathered} b=\frac{a+24}{\tan48\degree} \\ b=\frac{a}{\tan17\degree} \\ \frac{a+24}{\tan48°}=\frac{a}{\tan17\degree} \\ a\tan 17\degree+24\tan 17\degree=a\tan 48\degree \\ a\tan 48\degree-a\tan 17\degree=24\tan 17\degree \\ a(\tan 48\degree-\tan 17\degree)=24\tan 17\degree \\ a=\frac{24\tan17\degree}{\tan48\degree-\tan17\degree}=\frac{24\cdot0.3057\ldots}{1.1106\ldots-0.3057\ldots}=\frac{7.3375\ldots}{0.8048\ldots}=9.1162\ldots \end{gathered}[/tex]Now, we can relate a and x with the sine of 17°:
[tex]\begin{gathered} \sin 17\degree=\frac{a}{x} \\ x=\frac{a}{\sin17\degree}=\frac{9.1162\ldots}{0.2923\ldots}=31.18\ldots\approx31.2 \end{gathered}[/tex]And x is the distance between A and C, the storm. Thus the answer is approximately 31.2 miles, fourth alternative.
An isosceles triangle has an angle that measures 128°. Which other angles could be in that Isosceles triangle? Choose all that apply.
Answers
Given:
Given angle is 128 degree.
In Isosceles triangle two angles are equal.
Let the angle be x.
Sum of the angles in a triangle is 180 degree.
[tex]\begin{gathered} 128+x+x=180 \\ 2x=180-128 \\ 2x=52 \\ x=26^{\circ} \end{gathered}[/tex]Other angles in an Isosceles triangle is 26 degree.
Problem ID: PRABDN8J Use what you know about exponential notation to complete the expressions below. (-5) X -X(-5) = 17 times Use the ^ symbol to represent an exponent. For example: (-5)2 should be typed as (-5)^2 engage Type your answer below (numeric expression Submit Answer
Answers
Since (-5)2 using the exponential symbol can be written as (-5)^2
This means -5 in 2 places
(-5)X, using the exponential symbol, can be written as (-5)^X
X(-5), using the exponential symbol can be written as X^(-5)
Therefore:
(-5)X - X(-5) = 17, in exponential form, can be written as:
(-5)^X - X^(-5) = 17
[tex](-5)^X-X^{-5}=\text{ 17}[/tex]Hello, I need helping solving for x by completing the square.
Answers
EXPLANATION:
Given;
We are given the quadratic equation as shown below;
[tex]x^2-8x+13=0[/tex]Required;
We are required to solve for x by completing the square method.
Step-by-step solution;
We start with the constant 13.
Subtract 13 from both sides of the equation;
[tex]x^2-8x+13-13=0-13[/tex][tex]x^2-8x=-13[/tex]Next we take the coefficient of x (that is -8). We half it, and then square the result. After that we add it to both sides of the equation;
[tex]\begin{gathered} \frac{1}{2}\times-8=-\frac{8}{2} \\ Next: \\ (-\frac{8}{2})^2 \end{gathered}[/tex]We now have;
[tex]x^2-8x+(-\frac{8}{2})^2=-13+(-\frac{8}{2})^2[/tex]We can now simplify this;
[tex]x^2-8x+(-4)^2=-13+(-4)^2[/tex][tex]x^2-8x+16=-13+16[/tex][tex]x^2-8x+16=3[/tex]We now factorize the left side of the equation;
[tex]\begin{gathered} x^2-4x-4x+16 \\ (x^2-4x)-(4x-16) \\ x(x-4)-4(x-4) \\ (x-4)(x-4) \\ Therefore: \\ (x-4)^2 \end{gathered}[/tex]we can now refine our equation to become;
[tex](x-4)^2=3[/tex]We can now solve for x as follows;
Take the square root of both sides;
[tex]x-4=\pm\sqrt{3}[/tex]Therefore;
[tex]\begin{gathered} x-4=\sqrt{3} \\ x=\sqrt{3}+4 \\ Also: \\ x-4=-\sqrt{3} \\ x=-\sqrt{3}+4 \end{gathered}[/tex]ANSWER:
[tex]\begin{gathered} x_1=4+\sqrt{3} \\ x_2=4-\sqrt{3} \end{gathered}[/tex]1 8. Dee Saint earns a monthly salary of $750 plus a 6% commission on all sales over $1,000 each month. Last month, her sales were $5,726. What was her income for the month?
Answers
Her monthly income for last month was $1,093.56
Here, we want to calculate the monthly income for Dee Saint
Mathematically, from the information given in the question, we can have this as;
[tex]\begin{gathered} 750\text{ + 6\% of \$5726} \\ \\ =\text{ 750 + 0.06(5726)} \\ \\ =\text{ 750 + 343.56} \\ \\ =\text{ \$1,093.56} \end{gathered}[/tex]Use the figure to find the measures of the numbered angles. 95 23 24 = Explain your reasoning.
Answers
The given angle and angle 3 are corresponding angles, that is, angles that are on the same corner at each intersection. Graphically,
Corresponding angles are congruent, so
[tex]\angle3=95\text{\degree}[/tex]On the other hand, angle 3 and angle 4 are supplementary angles, that is, add up to 180°. Graphically,
[tex]A+B=180\text{\degree}[/tex]So, you have
[tex]\begin{gathered} \angle3+\angle4=180\text{\degree} \\ 95\text{\degree}+\angle4=180\text{\degree} \\ \text{ Subtract 95\degree from both sides of the equation} \\ 95\text{\degree}+\angle4-95\text{\degree}=180\text{\degree}-95\text{\degree} \\ \angle4=85\text{\degree} \end{gathered}[/tex]Therefore, the measures of the numbered angles are
[tex]\begin{gathered} \angle3=95\text{\degree} \\ \angle4=85\text{\degree} \end{gathered}[/tex]what is the distance between A and B B(4,5) A(-3,-4)
Answers
11.40 units
Explanation
Step 1
you can easily find the distance between 2 points using:
[tex]\begin{gathered} d=\sqrt[]{(y_2-y_1)^2+(x_2-x_1)^2} \\ \text{where} \\ P1(x_1,y_1)\text{ and } \\ P2(x_2,y_2) \end{gathered}[/tex]Step 2
Let
A=P1(-3,-4)
B=P2(4,5)
Step 3
replace
[tex]\begin{gathered} d=\sqrt[]{(y_2-y_1)^2+(x_2-x_1)^2} \\ d=\sqrt[]{(5-(-4))^2+(4-(-3))^2} \\ d=\sqrt[]{(9)^2+(7)^2} \\ d=\sqrt[]{81+49} \\ d=\sqrt[]{130} \\ d=\text{11}.40 \end{gathered}[/tex]I hope this helps you
Solve the system of equations.−2x+5y =−217x+2y =15
Answers
To solve this question we will use the elimination method.
Adding 7 times the first equation to 2 times the second equation we get:
[tex]14x+4y+(-14x)+35y=30+(-147)\text{.}[/tex]Simplifying the above equation we get:
[tex]4y+35y=-117.[/tex]Solving for y we get:
[tex]\begin{gathered} 39y=-117, \\ y=-\frac{117}{39}, \\ y=-3. \end{gathered}[/tex]Substituting y=-3 in the first equation, and solving for x we get:
[tex]\begin{gathered} -2x+5(-3)=-21, \\ -2x-15=-21, \\ -2x=-6, \\ x=3. \end{gathered}[/tex]Answer:
[tex]\begin{gathered} x=3, \\ y=-3. \end{gathered}[/tex]What is the solution of the inequality shown below? 1 + a 4 enter the correct answer
Answers
We are given the following inequality:
[tex]1+a\le4[/tex]To solve this inequality we will subtract 1 to both sides:
[tex]\begin{gathered} 1-1+a\le4-1 \\ a\le3 \end{gathered}[/tex]And thus we get the solution.
How to find the value of X in problem 15
Answers
We are asked to determine the value of "x" and "y".
To determine the value of "y" we will use the facto that since WP is a median this means that:
[tex]AP=PH[/tex]Substituting the values in terms of "y" we get:
[tex]3y+11=7y-5[/tex]Now, we solve for "y". To do that we will first subtract "7y" from both sides:
[tex]\begin{gathered} 3y-7y+11=7y-7y-5 \\ -4y+11=-5 \end{gathered}[/tex]Now, we subtract 11 from both sides:
[tex]\begin{gathered} -4y+11-11=-5-11 \\ -4y=-16 \end{gathered}[/tex]Now, we divide both sides by -4:
[tex]\begin{gathered} y=-\frac{16}{-4} \\ \\ y=4 \end{gathered}[/tex]therefore, the value of "y" is 4.
Now, to determine the value of "x" we will use the fact that since WP is an angle bisector we have that:
[tex]m\angle HWP+m\angle PWA=m\angle HWA[/tex]We also have the:
[tex]m\angle PWA=m\angle HWP[/tex]Therefore, we have:
[tex]\begin{gathered} m\operatorname{\angle}HWP+m\operatorname{\angle}HWP=m\operatorname{\angle}HWA \\ 2m\operatorname{\angle}HWP=m\operatorname{\angle}HWA \end{gathered}[/tex]Now, we substitute the values:
[tex]2(x+12)=4x-16[/tex]Now, we divide both sides by 2:
[tex]x+12=2x-8[/tex]Now, we subtract 2x from both sides:
[tex]\begin{gathered} x-2x+12=2x-2x-8 \\ -x+12=-8 \end{gathered}[/tex]Now, we subtract 12 from both sides:
[tex]\begin{gathered} -x+12-12=-8-12 \\ -x=-20 \\ x=20 \end{gathered}[/tex]This means that the value of "x" is 20.
To determine if WP is an altitude we need to determine if the angle APW is 90 degrees. To do that we use the fact that the sum of the interior angles of a triangle always adds up to 180, therefore:
[tex]m\angle WPA+m\angle PWA+m\angle PAW=180[/tex]We substitute the values in terms of "x":
[tex]m\angle WPA+(x+12)+(3x-2)=180[/tex]Now, we substitute the value of "x":
[tex]m\angle WPA+(20+12)+(3(20)-2)=180[/tex]Solving the operations:
[tex]m\angle WPA+90=180[/tex]now, we subtract 90 from both sides:
[tex]\begin{gathered} m\angle WPA=180-90 \\ m\angle WPA=90 \end{gathered}[/tex]Since WPA is 90 degrees and WP is a median and bisector this means that WP is an altitude.
Find the difference. Express the answer in scientific notation.(4.56 times 10 Superscript negative 13 Baseline) minus (1.17 times 10 Superscript negative 13)3.39 times 10 Superscript negative 265.73 times 10 Superscript negative 263.39 times 10 Superscript negative 135.73 times 10 Superscript negative 13
Answers
Given:
given expression is
[tex](4.56\times10^{-13})-(1.17\times10^{-13})[/tex]Find:
we have to elavuate the difference and write the answer in scientific notation.
Explanation:
we will evaluate the expression as follows
[tex](4.56\times10^{-13})-(1.17\times10^{-13})=(4.56-1.17)\times10^{-13}=3.39\times10^{-13}[/tex]Therefore, correct option is
[tex]3.39\times10^{-13}[/tex]ABCD is a parallelogram Find m angle C.В,11492x + 1234A4
Answers
Given the parallelogram ABCD:
The sum of every two adjacent angles = 180
so,
m∠B + m∠C = 180
m∠C = 180 - m∠B = 180 - 114 = 66
So, the answer will be m∠C = 66
A ladder 7.90 m long leans against the side of a building. If the ladder is inclined at an angle of 74.5° to the horizontal, what is the horizontal distance from the bottom of the ladder to the building?____________ m
Answers
First, let's sketch the problem:
To find the horizontal distance d, we can use the cosine relation of the angle 74.5°.
The cosine is equal to the length of the adjacent leg to the angle over the length of the hypotenuse.
So we have:
[tex]\begin{gathered} \cos74.5°=\frac{d}{7.9}\\ \\ 0.2672=\frac{d}{7.9}\\ \\ d=0.2672\cdot7.9\\ \\ d=2.11\text{ m} \end{gathered}[/tex]help me to complete this please help me help help help help help help help help
Answers
Hello
To solve this question, we just have to find 40% of 90
[tex]\begin{gathered} \frac{40}{100}=\frac{x}{90} \\ 0.4=\frac{x}{90} \\ x=90\times0.4 \\ x=36 \end{gathered}[/tex]From the calculations above, the castle has 36 girls present
Find anexpression which represents the sum of (-6x + 6) and (-3x – 7) insimplest terms.
Answers
We are asked to find the sum of the following expressions
[tex](-6x+6)\: \: and\: \: (-3x-7)[/tex]First of all, expand the parenthesis
[tex]\begin{gathered} (-6x+6)+\: (-3x-7) \\ -6x+6-3x-7 \end{gathered}[/tex]Now, collect the like terms together and add/subtract
[tex]\begin{gathered} -6x+6-3x-7 \\ (-6x-3x)+(6-7) \\ (-9x)+(-1)_{} \\ -9x-1 \end{gathered}[/tex]Therefore, the sum of the given expressions in the simplest form is
[tex]-9x-1[/tex]Sara made an error in solve the one-step equation below.5x + 9 = 29-9 -9- 4x = 29/4. /4x = -7.25What is the error that Sara made?What should Sara had done to solve the one-step equation above insteadof what she did?What is the answer that Sara should have found for the above one-step equation?*
Answers
To solve this one-step equation you:
1. Substract 9 in both sides of the equation:
In this step is the mistake as Sara gets as result -4x=29 and the corret result of substract 9 in both sides of the equation is 5x=20.2. Divide both sides of the equation into 5:
Then, the answer that Sara should found for the equation is x=4In Seattle, the tax on a property assessed at $500,000 is $9,000. If tax rates are proportional in this city, how much would the tax be on a property assessed at $1,000,000?
Answers
Answer:
$18,000
Explanation:
Let us represent the tax by y and the property value by x. If the tax is proportional to the property value, then the relationship between y and x is the following.
[tex]y=kx[/tex]where k is the constant of propotionality.
Now, to paraphrase, we are told that when y = $9,000, then x = $500,000. This means
[tex]9000=k(500,000)[/tex]and we need to solve for k.
Dividing both sides by 9000 gives
[tex]k=\frac{9,000}{500,000}[/tex]which simplifies to give
[tex]\boxed{k=\frac{9}{500}.}[/tex]With the value of k in hand, our formula now becomes
[tex]y=\frac{9}{500}x[/tex]We can now find the tax when x = 1,000,000.
Putting in x = 1,000,000 into the above formula gives
[tex]y=\frac{9}{500}(1,000,000)[/tex]which simplifies to give
[tex]\boxed{y=18,000.}[/tex]This means, the tax on a property assessed at $1,000,000 is $18,000.
36\100 as a percentage
Answers
Notice that in the fraction
[tex]\frac{36}{100}[/tex]Can be interpreted as "36 out of every 100"
As a percentage, this means 36%
A veterinarian is enclosing a rectangular outdoor running area against his building for the dogs he cares for (see image). He wants to maximize the area using 108 feet of fencing.
Answers
ANSWER
The width that will give the maximum area is 27 feet. The maximum area is 1458 square feet.
EXPLANATION
The equation that gives the area is a quadratic function,
[tex]A(x)=x(108-2x)[/tex]To find the width that maximizes the area, we have to find the x-coordinate of the vertex of this parabola. We can observe in the equation that the leading coefficient is -2, so the vertex is the maximum.
First, apply the distributive property to write the equation in standard form,
[tex]A(x)=-2x^2+108x[/tex]The x-coordinate of the vertex of a parabola if the equation is in standard form is,
[tex]\begin{gathered} y=ax^2+bx+c \\ \\ x_{vertex}=\frac{-b}{2a} \end{gathered}[/tex]In this case, b = 108 and a = -2,
[tex]x_{vertex}=\frac{-108}{-2\cdot2}=\frac{108}{4}=27[/tex]Hence, the width that will give the maximum area is 27 feet.
To find the maximum area, we have to find A(27),
[tex]A(27)=27(108-2\cdot27)=27(108-54)=27\cdot54=1458[/tex]Hence, the maximum area is 1458 square feet.
Choose and evaluate an exponential expression that models the situation.A 1-inch vine begins tripling its length every week. After the first week, the length of the vine is3 inches. After the second week, the length is 9 inches. If this growth pattern continues, howlong will the vine be in 6 weeks?See image below for answer options.
Answers
The pattern is:
3
3x3
3x3x3
and so on
So it's 3^6 = 729
Answer: the second option
A game center has a $5 admission fee and charges $0.50 for each game played. Graph the equation on the coordinate plane. Be sure to label the axes appropriately and provide a scale for the axes.
Answers
A game center has a $5 admission fee (this is the y-intercept of the equation)
It charges $0.50 for each game played (this is the slope of the equation)
The equation can be written as
[tex]y=0.50x+5[/tex]Where y is the cost and x is the number of games played.
To plot the graph, you can either find some (x, y) coordinates using the above equation.
Or you can plot it using the concept of slope and y-intercept.
Start at the point of y-intercept (0, 5)
The slope is 0.50 = 1/2
Then go 1 unit up and two units to the right that is your next point.
Repeat the same, 1 unit up and two units to the right that is your next point and so on...
Let us plot the graph
Scale: one small box = 1 unit
x-axis = number of games
y-axis = Cost ($)
Let P(x)=6x and Q(x)=2x^3 + 3x^2 + 1. Find P(x)⋅Q(x)
Answers
Explanation
We are given the following functions:
[tex]\begin{gathered} P(x)=6x \\ Q(x)=2x^3+3x^2+1 \end{gathered}[/tex]We are required to determine the following:
[tex]P(x)\cdot Q(x)[/tex]This is achieved thus:
[tex]\begin{gathered} P(x)=6x \\ Q(x)=2x^3+3x^2+1 \\ \\ \therefore P(x)\cdot Q(x)=(6x)(2x^3+3x^2+1) \\ P(x)\cdot Q(x)=6x\cdot2x^3+6x\cdot3x^2+6x\cdot1 \\ P(x)\cdot Q(x)=12x^4+18x^3+6x \end{gathered}[/tex]Hence, the answer is:
[tex]\begin{equation*} 12x^4+18x^3+6x \end{equation*}[/tex]I have taken a picture of the question. Thank you.
Answers
The original width of the rectangular piece of metal is 21 inches.
let us take into consideration the width of the rectangle be x,
Length is given to be 5 inches more than the width
∴ length = x+5
Now squares of side 1 inch is cut from all the corners of the rectangle to form a box in the form of a cuboid.
New length of the base of the box = (x+5) - 2 = x+3 inches
new width of the box = x -2 inches
Height of the box = 1 inch
Volume of the box that is formed
= (x+3 ) · (x -2) × 1
= x² - x - 6
The given volume of the box is 414 cubic inches
Therefore:
x² - x - 6 = 414
or, x² - x -420 = 0
Solving the quadratic equation by middle term factorization we get :
or, ( x - 21 ) ( x + 20 ) = 0
Now either x=-20( not possible)
or , x =21 inches.
Therefore the original width of the rectangle is 21 inches.
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Can you help me with number 14? Thank you I am having trouble with it.
Answers
To solve number 14, we will make use of the Law of Cosines, which states that:
[tex]=\sqrt[]{^2+^2^{}-2\cos}[/tex]As in our problem b = 15, c = 13 and A = 95°,we can replace these values in the formula and solve for a:
[tex]=\sqrt[]{15^2+13^2-2\cdot(15\cdot13)\cos 95}[/tex][tex]=\sqrt[]{15^2+13^2-390\cos 95}[/tex][tex]a\approx20.69[/tex]In our case, a is the segment BC.
Answer: 20.7
Ingrid deposits $10,000 in an IRA. What will be the value of her investment in 6 years if the investment is earning 3.2% per year and is compounded continuously? Round to the nearest cent.
Answers
We have a initial deposit of $10,000 (PV=10,000).
The investment last 6 years (t=6).
The annual interest rate is 3.2% (r=0.032) and is compounded continously.
The equation to calculate the future value FV of the inverstment for this conditions is:
[tex]\begin{gathered} FV=PV\cdot e^{rt} \\ FV=10,000\cdot e^{0.032\cdot6} \\ FV=10,000\cdot e^{0.192}. \\ FV\approx10,000\cdot1.2116705 \\ FV\approx12,116.71 \end{gathered}[/tex]The value of her investment will be $12,116.71.
identify the same-side interior angles. Choose all the Apply<3 & <4<3 & <5<3 & <6<3 & <8
Answers
The same-side interior angles are also called consecutive interior angles. They are non-adjacent interior angles that lie on the same side of the transversal (in this case, t). Then, we have that these angles are:
[tex]\measuredangle3,\text{ }\measuredangle5[/tex]And
[tex]\measuredangle4,\measuredangle6[/tex]A graph to represent them:
From the options, we have that option B is one answer: <3 and <5. The other possible answer is <4 and <6 (not shown in the possible options).
I have to write the equation in slope intercept form. i need help, please. thank you
Answers
step 1
find the slope
we have the points
(-6,10) and (-3,-2)
m=(-2-10)/(-3+6)
m=-12/3
m=-4
step 2
find the equation in point slope form
y-y1=m(x-x1)
we have
m=-4
(x1,y1)=(-6,10)
substitute
y-10=-4(x+6)
step 3
convert to slope intercept form
isolate the variable y
y-10=-4x-24
y=-4x-24+10
y=-4x-14
A rectangular shaped garden is 2 feet longer than the width fios aree is 13sq feet find the dimensions
Answers
We are given that the length a rectangular-shaped figure is 2 feet longer than its width. This can be written mathematically as:
[tex]l=w+2[/tex]Where "l" is the length and "w" is the width. WE are also told that the area is 13 square feet. Since the area is the product of the length and the width this means the following:
[tex]lw=13[/tex]From the previous equation we solve for the length by dividing both sides by its width:
[tex]l=\frac{13}{w}[/tex]Now we replace this in the first equation:
[tex]\frac{13}{w}=w+2[/tex]Now we multiply both sides by the width:
[tex]13=w^2+2w[/tex]Subtracting 13 to both sides:
[tex]w^2+2w-13=0[/tex]We get a quadratic equation. To solve this equation we will factor the equation by completing the square:
[tex](w^2+2w+1)-14=0[/tex]Factoring the parenthesis:
[tex](w+1)^2-14=0[/tex]Now we add 14 to both sides:
[tex](w+1)^2=14[/tex]Taking square root to both sides:
[tex]w+1=\pm\sqrt[]{14}[/tex]Subtracting 1 to both sides:
[tex]w=-1\pm\sqrt[]{14}[/tex]We take the positive value for the width, that is:
[tex]\begin{gathered} w=-1+\sqrt[]{14} \\ w=2.74ft \end{gathered}[/tex]Now we replace this value of the width in the first equation:
[tex]\begin{gathered} l=2.74ft+2ft \\ l=4.74ft \end{gathered}[/tex]Therefore, the dimensions are:
[tex]\begin{gathered} w=2.74ft \\ l=4.74ft \end{gathered}[/tex]The question is on the image below
Answers
Maximum number of identical boxes with no. of supply items in each box will be:
a. 78 boxes with 1 pencil and 1 eraser in each box.
b. 195 boxes with 1 notebook and 1 folder in each box.
c. 65 boxes with 1 eraser, 1 marker and 2 folders in each box.
First Lana will make 78 boxes with 1 pencil and 1 eraser in each box. After that she'll be left with
143 - 78 = 65 erasers.
Secondly she will make 195 boxes with 1 notebook and 1 folder in each box. After that she'll be left with
330 - 195 = 135 folders.
Next she will make 65 boxes with 1 eraser, 1 maker and 2 folders in each box.
By doing this she will be able to make maximum number of identical boxes.
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