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klasskru [66]
3 years ago
6

Mr bones bought 3 1/4 pounds of chicken breast for $15.60 and 2 3/4 pounds of chopped meat for $3.29 per pound. What is the pric

e per pound of the chicken?
Mathematics
1 answer:
Galina-37 [17]3 years ago
8 0

Answer:

1\ pound of the chicken will costs $4.8

Step-by-step explanation:

Given price of 3\frac{1}{4} pounds of chicken breast for $15.60.

We need to find the price per pound of the chicken.

First we will simplify the fraction that is 3\frac{1}{4}

3\frac{1}{4}=\frac{12+1}{4}\\\\=\frac{13}{4}=3.25

So, 3.25\ pounds of chicken costs $15.60

Now, 1\ pound of the chicken will costs \frac{15.60}{3.25}=4.8

So, 1\ pound of the chicken will costs $4.8

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Naddika [18.5K]

Answer:

a. 4r² b. 2r c. 6 cm

Step-by-step explanation:

The surface area A of the cube is A = 24r². We know that the surface area, A of a cube also equals A = 6L² where L is the length of its side.

Now, equating both expressions, 6L² = 24r²

dividing both sides by 6, we have

6L²/6 = 24r²/6

L² = 4r². Since the area of one face is L², the polynomial that determines the area of one face is A' = 4r².

b.  Since L² = 4r² the rea of one face of the cube, taking square roots of both sides, we have

√L² = √4r²

L = 2r

So, the polynomial that represents the length of an edge of the cube is L = 2r

c. The length of an edge of the cube is L = 2r. When r = 3 cm.

L = 2r = 2 × 3 cm = 6 cm

So, the length of an edge of the cube is 6 cm.

5 0
3 years ago
o The day before the exam, Rebecca does a practice run. She attempts 20 glass vases and breaks 3 of them. What is her success ra
Rashid [163]

Answer:

If the goal is to break the vases: 3/20 = 15.0% or 0.15

If the goal is to not break the vases: 17/20 = 85.0% or 0.85

8 0
3 years ago
Graph y = f(x) = 3(2)x. Adjust the equation to make the y-intercept (0, −3). Which response is not correct?
Sauron [17]

Answer:

Replace x with −x.

f(x) = 3(2)−x is not correct because the y-intercept is (0, 3).

the answer is B

Step-by-step explanation:

5 0
4 years ago
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If 6 is subtracted from 3 times a certain number, the result is 84. Find the number.
Soloha48 [4]

Answer:

30

Step-by-step explanation:

So to do this you would set up the equation 3x-6=84 than you would add 6 to both sides so you would get 3x=90 than you would divide 3 from both sides so x=30 and that is the final answer which is correct

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Can someone help me please?
erma4kov [3.2K]
The answer is b bc the area of one cube is 57.76 so you multiply that by six bc there are six cubes. Once u do that you get 346.56 as the answer
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3 years ago
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