For 7 dozens cookies 3 1/2 cups needed.
What is unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
For 3 dozen cookies = 1 1/2 cups = 3/2 cups
For 1 dozen cookies = 3/2 * 1/3 = 1/2 cups needed
So, for 7 dozen cookies = 1/2 * 7
= 3 1/2 cups needed
Hence, for 7 dozens cookies 3 1/2 cups needed.
Learn more about unitary method here:
https://brainly.com/question/22056199
#SPJ2
If m∠12 = 123° and m∠6 = 76°, find each measure.
Answer:
the picture is attachedsee the answers in the attachmentSomeone pls explain this to me I’ll give brainliest,, Find the area of this circle. Use 3 for a.
A = ar2
14 in
[?] in2
Answer:
A = 588 in^2
Step-by-step explanation:
"a" is actually the sign for Pi, which is a set ratio of 3.14159.
The instructions say to use just 3 for Pi in this question though.
A = (3)14^2)
A = (3)(14)(14)
A = 588 in^2
Solve the equation and enter the value of x below.
X +
+(-8) = 2
X =
Answer:
x = 10.
Step-by-step explanation:
x + (-8) = 2.
First, isolate x by adding 8 to both sides.
x = 8 + 2.
Next, solve.
x = 10.
Finally, you can come to the conclusion that x = 10. Always plug in your answer to make sure it works.
10 - 8 = 2.
2 = 2.
PLEASE HELP!!!
A rabbit population can increase at a rapid rate if left unchecked. Assume that 10 rabbits are put in an enclosed wildlife ranch and the rabbit population triples each year for the next 5 years as shown in the table.
Part A: Let y represent the number of rabbits after x years. Which function can be used to model y as a function of x, where x is a non-negative number?
A.
y = 3(10)x
B.
y = 3(10)x-1
C.
y = 10(3)x-1
D.
y = 10(3)x
Answer: y=10(3)^x
Step-by-step explanation:
if you graph it it's the only one that has the matching table values to the one shown in the question.
The width if a rectangle is 4ft and the length is unkown. If the area is the expression 12x + 24 what is the unkown length?
Answer:
Length=6 ft
Step-by-step explanation:
The surface areas of two similar figures are given. The volume of the larger figure is given. Find the volume of the smaller figure.
S.A.=204 ft2
S.A.=1275 ft2
V=4000 ft3
Answer:
Where is the pic? What would those figures look like? Upload the pic so i can answer it for you
Can you please answer this I'll mark brainlist
A hot chocolate recipe calls for three teaspoons of cocoa for every cup of milk. How many teaspoons of cocoa are needed for a batch that uses six cups of milk?
Answer:
18 tsp of cocoa
Step-by-step explanation:
3 tsp : 1 cup
? tsp : 6 cups
6 / 1 = 6
3 x 6 = 18
What is this ?? Anyone ?
Answer:
30000000 x 200 = 6,000,000,000
Find the perimeter of the figure below.
13 ft
12 ft
Figure not drawn to scale
Perimeter______ Ft
Answer:
P=50
Step-by-step explanation:
First use the formula for perimeter which is P = 2l + 2w. Then plug in to find your answer.
STEPS:
P = 2l + 2w
P=2(13)+2(12)
P=26+24
P=50
Is 1.5 a solution to 2x- 19 = −4−8x?
Answer:
yes
Step-by-step explanation:
(PLEASE HELP) What is the value of x?
Enter your answer in the box.
x =
Answer:
x = 12
Step-by-step explanation:
(10x - 20)° + (6x + 8)°= 180°
(Linear pair angles)
(10x - 20 + 6x + 8)°= 180°
(16x - 12)°= 180°
16x - 12 = 180
16x = 180 + 12
16x = 192
x = 192/16
x = 12
Answer:
so x would equal 12
Step-by-step explanation:
(10x - 20)° + (6x + 8)°= 180°
so you are going to want to combine like terms which would be
10x and 6x, and 20,8
10x+6x=16x
20-8=12
16x-12=180
now you want to get 12 on the opposite side of the equal side so you add (since it is negative) 12 to each side
which gets rid of the first 12
16x=180+12
now you can add 180+12
and you get 192
so now we want to get x by itself in order to do that you must divide
you are going to divide by 16 an each side and the 16 cancels out the first 16
16x/16=192/16
x=192/16
and 192 divided by 16 is 12
so you answer is
x=12
Hope this made sense :)
Which number line shows the solution to the inequality 3x + 6 > 9?
-4-2 0 2 4
-4-2 0 2 4
-4-2 0 2 4
-4-2 0 2 4
Answer:
its number 3
Step-by-step explanation:
please help
i need to complete this by 5:00pm
Answer:
A) 6
Step-by-step explanation:
6 is 8 points away from -2
0 is 2 points away from -2
-1 is 1 point away from -2
-9 is 7 points away from -2
Pls help me with this work
Answer:
They are similar because they both have like terms in parenthesis.
Step-by-step explanation:
As long as you have like terms, the equation is the same. You never have to worry about the number before the variable being the same. As long as the variable is the same, you have like terms and that is like terms in the equation. TO SUM IT UP: They both have like terms and that is why they are similar.
The diameter of a circle is 16 centimeters.how would you calculate the area
Answer:
201.06
Step-by-step explanation:
A=πr2
R= 16/2= 4cm
A= 22/7 x 4 x 4
A= 201.06
what does 2+3=8-4 im trying to do the work btu i dont know how to
Answer:
5=4
Step-by-step explanation:
Use pemdas
find the value of 3x+2 when x=5
Answer:
17
Step-by-step explanation:
Help and please make sure it’s right :)
Answer:
dam nvm the dud give out the answers
Answer:
10
Step-by-step explanation:
12x-10+8x-10=180. All horizontal lines equal 180 degrees. 12x+8x=20x. -10-10=-20. 20+180=200 200 diveded by 20 is 10
What is 70 + 4 rounded to the nearest ten?
Answer:
Step-by-step explanation:
We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4. If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
Answer:
70
Step-by-step explanation:
70+4= 74
Find the number in the spot (tens place/7) go next door see what you go (4) Five or more you raise the score, four or less you let it rest.
4 is four or less so you let it rest by replacing it with a zero.
Answer= 70
Katheryn fills container X with water. She
wants to pour the water into container Y until
it is full.
f(x) = x² - 6x
g(x) = (square root) x
Evaluate.
f(g(25)) =
Answer:
-5
Step-by-step explanation:
is a ez question
Answer: -5
Step-by-step explanation: see photo below
please help if you can thanks ^^
Given:
AD is an angle bisector in triangle ABC. [tex]m\angle CAB=44^\circ, m\angle ACB=72^\circ, m\angle ABC=64^\circ[/tex].
To find:
The value of [tex]m\angle ADC[/tex].
Solution:
AD is an angle bisector in triangle ABC.
[tex]m\angle CAD=m\angle BAD=\dfrac{m\angle CAB}{2}[/tex]
[tex]m\angle CAD=m\angle BAD=\dfrac{44^\circ}{2}[/tex]
[tex]m\angle CAD=m\angle BAD=22^\circ[/tex]
According to the angle sum property, the sum of all interior angles of a triangle is 180 degrees.
Using angle sum property in triangle CAD, we get
[tex]m\angle CAD+m\angle ADC+m\angle ACB=180^\circ[/tex]
[tex]22^\circ+m\angle ADC+72^\circ=180^\circ[/tex]
[tex]m\angle ADC+94^\circ=180^\circ[/tex]
[tex]m\angle ADC=180^\circ-94^\circ[/tex]
[tex]m\angle ADC=86^\circ[/tex]
Therefore, the angle of angle ADC is [tex]86^\circ[/tex].
What is the slope of the line?
Answer:
1
Step-by-step explanation:
slope=rise/run
rise is up or down
run is right or left
9/9=1 or -9/-9=1
so the answer is 1
[tex] \frac{?}{32} = \frac{25}{100} [/tex]
fill in the blank
Factorize (4y-5)²+80y
Answer:
16y^2+40y+25
Step-by-step explanation:
[tex] {16y}^{2} + 40y + 25[/tex]
Step-by-step explanation:
(4y−5)^2+80y
Use binomial theorem (a−b)^2=a^2−2ab+b^2 to expand (4y−5)^2.
16y^2−40y+25+80y
Combine −40y and 80y to get 40y.
16y^2+40y+25
what is the volume??
Answer:
That would be 84.
Step-by-step explanation:
Here it is
What One Doesn't Belong?
y=4x
y=x+7
y=-2x+4
y=3x-1
Answer and Step-by-step explanation:
The equation y = -2x + 4 does NOT belong.
This equation has a negative slope, while the other equations have a positive slope.
#teamtrees #PAW (Plant And Water)
Find the value of x.
Round to the nearest tenth.
х
16
30°
30
x = [?]
need help asap:(
Answer:
[tex] x\approx 18.0[/tex]
Step-by-step explanation:
Here, a = 30, b = 16, C = x
By law of cosines
[tex] {c}^{2} = {a}^{2} + {b}^{2} - 2ab \cos C \\ \\ {x}^{2} = {30}^{2} + {16}^{2} - 2 \times 30 \times 16 \: cos 30 \degree \\ \\ {x}^{2} = 900 + 256 - 960 \times \frac{ \sqrt{3} }{2} \\ \\ {x}^{2} = 1156 - 480 \times \sqrt{3} \\ \\ {x}^{2} = 324.615612 \\ \\ x = \sqrt{324.615612} \\ \\ x = 18.0170922 \\ \\ x \approx \: 18.0[/tex]
Answer i will brainlist
Answer:
flour:
20
35
40
liquid:
12
21
24
Step-by-step explanation:
First blank is 12
second blank is 30
3rd blank is 40
Step-by-step explanation:
5 to 3 to get 12 you have to seee how many times you have to multiply 5 by to get 20 in this case it is 4. SO then you multiply 3 by 4 to 12 for liquid. Same steps to get the other answers.