solve for angle x and the length of line segments AO and BO
Answer:
Angle X is 140°.
All four angles = 360, so 90+90+40=220 and 360-220=140
(Still finding length)
PLEASE HELP ME!!!
Greg said that he wrote a fraction greater than 3/12, is less than 75/100, and has 6 as a denominator. What is his fraction?
Given:
A fraction is greater than [tex]\dfrac{3}{12}[/tex], is less than [tex]\dfrac{75}{100}[/tex].
The fraction has 6 as a denominator.
To find:
The fraction value.
Solution:
Let x be the required fraction.
According to the given information, we get
[tex]\dfrac{3}{12}<x<\dfrac{75}{100}[/tex]
[tex]\dfrac{1}{4}<x<\dfrac{3}{4}[/tex]
We know that, [tex]\dfrac{1}{4}<\dfrac{2}{4}<\dfrac{3}{4}[/tex]. So,
[tex]x=\dfrac{2}{4}[/tex]
[tex]x=\dfrac{1}{2}[/tex]
We need 6 as the denominator.
Multiply the numerator and denominator by 3.
[tex]x=\dfrac{1\times 3}{2\times 3}[/tex]
[tex]x=\dfrac{3}{6}[/tex]
Therefore, the required fraction is [tex]\dfrac{3}{6}[/tex].
The fraction that Greg wrote is 3/6.
What is a fraction?
A fraction is a quantity that is not a whole number. A fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below. An example of a fraction is 1/2.
What fraction did Greg write?The first step is to express 3/12 and 75/100 in its simplest form.
3/12 = 1/4
75/100 = 3/4
The second step is to determine the difference between the fractions
3/4 - 1/4
[tex]\frac{3 - 1}{4}[/tex] = [tex]\frac{2}{4} = \frac{1}{2}[/tex]
The third step is to multiply by 3
3/6
To learn more about subtraction of fractions, please check: https://brainly.com/question/915789
Alex needs to fill up his fish tank with water. If the tank is 8 wide,9 long and 12 tall, how much water is required to fill the tank ?
Answer:
864 gallons, or whatever measurement, of water are required.
Step-by-step explanation:
You just have to find the volume of the fish tank, which is length x width x height. So, 8 x 9 x 12 which equals 864.
James and Sarah went out to lunch. The price of lunch for both of them was $40. They tipped their server
10% of that amount.
How much did each person pay If they shared the price of lunch and the tip equally?
Each person pald
Answer:
20%
Step-by-step explanation:
Find the area of the shaded sector
Help pls I'll give brainleist
Answer:
the answer is this had shades is the 72.
Multiply (x+9)2 need help ASAP
Answer:
2+18
Step-by-step explanation:
(x + 9)2 distribute 2 · x = 2x and 9 · 2 = 18.
2x + 18, is the answer.
If you have any further question, please reach out to me :)
if the length is 10 ft the width is 4 feet and the height is 8 feet what is the surface area
if you're solving for the surface area of a rectangular prism then it's 304 :D
Plz Help me!!!
will mark brainliest!!
Answer:
3x² * (6x² + 4x - 8) = 18x⁴ + 12x³ - 24x²
2x * (9x³ + 6x² - 12x) = 18x⁴ + 12x³ - 24x²
x² * (18x² + 12x - 24) = 18x⁴ + 12x³ - 24x²
6x² * (3x² + 2x - 4) = 18x⁴ + 12x³ - 24x²
Step-by-step explanatation:
Let's set unknown variables as y (and y₁, y₂, etc)
Question 1:
y * (6x² + 4x - 8) = 18x⁴ + 12x³ - 24x²
So, divide both sides by (6x² + 4x - 8)
y = 3x²
Question 2:
2x * (9x^y₁ + y₂*x^y₃ - y₄*x) = 18x⁴ + 12x³ - 24x² '
Divide both sides by 2x.
(9x^y₁ + y₂*x^y₃ - y₄*x) = 9x³ + 6x² -12x
y₁ = 3, y₂ = 6, y₃ = 2, y₄ = 12
Question 3:
x^y * (18x² + 12x - 24) = 18x⁴ + 12x³ - 24x²
Divide both sides by (18x² + 12x - 24)
x^y = x²
Question 4:
y₁ * x^y₂ * (3x² + 2x - 4) = 18x⁴ + 12x³ - 24x²
Divide both sides by (3x² + 2x - 4)
y₁ * x^y₂ = 6x²
y₁ = 6, y₂ = 2
I hope this helps! Feel free to ask any questions!
Steve connected a wire extension that is ⅜ foot long to another wire that is ½ foot long. How long is the wire with the extension?
Pls help. Angle FGH is a straight angle .
The measure of angle FGJ is 145.
The measure of angle JGH is x.
What is the value of x.
Answer:
X is 35
Step-by-step explanation:
Since it’s a straight angle, the total measurement is 180 degrees. So if one angle is 145 then you subtract that from 180 and you will get 35 degrees.
the measurement of angle JGH is 35°
The volume of the rectangular prism is 295.68 in. What is its width?
6.4 in.
11 in.
Answer: 4.2 in³
Step-by-step explanation: We already know the Height, Length, and he volume, but we don't know the width. To find the width:
1. Find the values. 295.68, 6.4, and 11 are all the values.
2. Multiply the Length and Height.
6.4 × 11 = 70.4
3. Calculate the Width by dividing the volume by the product of the length and height
295.68 ÷ 70.4 = 4.2
Hence, 4.2in³ is the missing width.
Let me know if you have any questions.
~ Lily, from Brainly.
PLEASE HELPPP
Which is a set of collinear points?
Two lines intersect at point H. One line goes through points L and J. The other line goes through points G, I, and K.
A. G, H, I
B. L, H, I
C. G, H, J
D. G, I, J
Answer:
A g, h, i
Step-by-step explanation
A set of collinear points all lie on the same line
Answer:
sf
Step-by-step explanation:
sf
Factor the GCF.
1) - 15x^5 + 24x^3+ 27x^2
Answer:
3x^2 if thats what you needed
Step-by-step explanation:
Could someone please help me with this question due in 3 minutes (ASAP)
Answer:
Area of a rectangulor pentagon =(1/2)(apothem)(perimeter)
apothem=6.5cm
perimeter=6.5
Step-by-step explanation:
giving brainliest
Find the area of the composite figure below.
pllllllllllllllllllllllllllllllssssssssssssssssssssssssssssssss helppp ASAP
Answer: substitution
Step-by-step explanation:
Substitute 3 in for x for all equations.
3(3)+4 = 13
8(3)-1 = 23
3(3)+4 =13
Add all of the sides together to find the perimeter
13+23+13 =49
41% of 768.92m
Give your answer rounded to 2 DP.
Answer:
315.26
Step-by-step explanation:
41% of 768.92 = 315.2572
Round to 2 d.p. = 315.26
Jessica and Jeffrey worked together to collect Pokémon cards for a neighborhood yard sale. Jessica collected 215 cards from her family and friends.
Jeffrey collected 154 cards. During the yard sale, they sold 55 of the cards for $20. After the yard sale, they decided to share their cards, how many cards
would each person receive?
Answer:
Step-by-step explanation:
215+154-55=314
314÷2=157
There is 5 yellow 3 red 4 green 2 blue and 2 white what is the probability of picking white then green
Answer:
2 (I think)
Step-by-step explanation:
4-2=2
Answer:
1/30
Step-by-step explanation:
the probability of picking white is 2/16 simplified to 1/8
the probability of picking a green would equal to 4/15
notice that it is not 4/16, because you already picked out one of the colours, and you are not replacing it, so if you take it out, then there is 15 left to pick from.
you would then multiply
1/8 x 4/15
= 4/120
simplified to
1/30
Will give Brainliest
Answer:
c
Step-by-step explanation:
its literally just 4 - 2
What goes on the green box ?
Answer:
5^9 / 5^3 = 5^6
the answer is 6
Step-by-step explanation:
area is the amount of .......a figure covers ?
Answer:
surface
Step-by-step explanation:
Answer: Area for a 2D image is the space it covers.
Step-by-step explanation:
If you have an empty square and you shade it in, what you are shading is its area. You can find area of a square or rectangle by multiplying its length by its width. For more complicated shapes there are formulas you can use.
how do i solve this question 2+3=8-4 ?
Answer:
5=4
Step-by-step explanation:
What is the value of x?
degrees
Answer:
x = 48 degrees
Step-by-step explanation:
Every triangle has an interior angle of 180 degrees
to find x, take the known angles and add them together:
47 + 85 = 132
now take the sum and subtract it from 180;
180 - 132 = 48
x = 48 degrees
Divide R2
848 in the ratio 3:5.
Answer:
1 = 3x = 3 x 356 = 1068
2 = 5x = 5 x 356 = 1780
Step-by-step explanation:
Rupees = 2848
3x + 5x = 2848
8x = 2848
x = 2848 / 8 = 356
1 = 3x = 3 x 356 = 1068
2 = 5x = 5 x 356 = 1780
I hope im right!!
9514 1404 393
Answer:
₹318 : ₹530
Step-by-step explanation:
One part is 3/(3+5) of the total, so is ...
(3/8)(₹848) = ₹318 . . . first part
The other part is the remaining 5/8 of the total, so is ...
(5/8)(₹848) = ₹530 . . . second part
I need help with number 2
Answer: Area= 10
Step-by-step explanation:
The length is 2 the width is 5 2x5 equals 10 :D
Answer:
If its in inches, than the area is 10.
Step-by-step explanation:
2+7+12+17+22+27 sigma notation
Answer:
87 ?
Step-by-step explanation:
x = 2y − 4
7x + 5y = −66
Answer:
Step-by-step explanation
Substitute 2y-1 for x in the second equation:
7x + 5y = -66
7(2y-4) + 5y = -66
then solve for y:
14y - 28 + 5y = -66
19y = -38
y = -2
Substitute -2 for y in the first equation:
x = 2y - 4
x = 2(-2) - 4
x = -8
The lines intersect at (-8,-2)
1/2(n+2)+4=3n-5
need help
Answer:
Hi! Your answer is n=4!!
Step-by-step explanation:
Solve for n by simplifying both sides of the equation, then isolating the variable.
12, 21, 30 and 39 are the first four terms in a sequence
Write an expression for the nth term of this sequence
Answer:
12, 21, 30, 39, 48, 57, 66, 75, 84.
Ninth term is 84.
Step-by-step explanation:
The rule for this sequence is "add 9".
So, using this rule, we can do......
12, 21, 30, 39, 48, 57, 66, 75, 84.
Remember to add 9 each time!
Best of luck :3