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Galina-37 [17]
2 years ago
5

EASY 7TH GRADE MATH, WILL GET BRAINLIEST

Mathematics
2 answers:
alisha [4.7K]2 years ago
6 0

Answer:

The answer is B.

Step-by-step explanation:

Obvious answer cause A is too low to be $9.00. C and D are to high for it to be $9.00 so its B. Hope this helps.

guapka [62]2 years ago
4 0

Answer:

<u>B. $3.60</u>

Step-by-step explanation:

As 2.5 pounds of chicken costs $9.00, we take $9.00 and divide this number by 2.5 to equal the cost of 1 pound of chicken. This is equal to $9.00/2.5 or $3.60

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What is the answer of |y-2|&gt;8
Sonja [21]

Answer:

y<-6 and y>10

Step-by-step explanation:

5 0
2 years ago
HEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLP please
djverab [1.8K]

Answer:

B

Step-by-step explanation:

The y-intercept is 2 and the slope is 1. Therefore, the answer is 2y=x. :)

5 0
3 years ago
If an angle measures between 90 and 180, how is it classified
sukhopar [10]

The name of the angle is obtuse

5 0
3 years ago
Emily thinks the perfect tomato sauce has 8 cloves of garlic in every 500 mL of sauce. Raphael's tomato sauce has 12 cloves of g
ivolga24 [154]

Answer:

Emiy would think that it is not the perfect tomato sauce because it has 12 cloves of garlic in every 900 mL of sauce and it should have 14.4 cloves of garlic in every 900 mL of sauce to be perfect.

Step-by-step explanation:

The statement indicates that for Emily the perfect tomato sauce have 8 cloves of garlic in every 500 mL. With that we can calculate the amount of cloves of garlic that a tomato sauce should have for Emily to consider it to be perfect using the rule of three:

8 cloves of garlic → 500 mL

             x              ← 900 mL

x= (8*500)/900= 14.4

According to this, the perfect tomato sauce would need to have 14.4 cloves of garlic in every 900 mL. As Raphael's tomato sauce only has 12, it means that Emily would think that it is not the perfect tomato sauce.

7 0
2 years ago
Marymount Township secured the construction of a power plant, which opened in 1990. Once the power plant opened
Aleksandr [31]

Answer:

92087,14873

Step-by-step explanation:

Given that Marymount Township secured the construction of a power plant, which opened in 1990. Once the power plant opened  in 1990, the population of Marymount increased by about 20% each year for the first ten years and then increased by  5% each year after that

Let P0 be the population in 1990

Then we have in 2000 the population is

P(2000) = P_0(1.2)^{10}

with this initial population for next growth we have in 2010 the population would be

P(1.05)^{10}, where P = population is 2000

a) Given that P(1.05)^{10) = 150000\\P = 150000(1.05)^{-10} =92.086.99\\=92087

b) we use the exponential equation and solve for initial population in 2000.

c) we have

P_0(1.2)^{10} =92087\\P_0 = 92087((1.2)^{-10})\\=14872.56\\=14873

6 0
3 years ago
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