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2 years ago

14

Zara bought 2.4 pounds of grapes and a watermelon what cost $5.28. The total cost of the fruit was 7.32. Which describes a way t

o determine x, the price per pound for the grapes?

1 answer:

dalvyx [7]2 years ago

4 0

Answer:

The answer is B.

Step-by-step explanation:

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A company spent 32% of its annual budget developing a new machine. What fraction of the company's budget was spent developing th

Talja [164]

Answer:

A percentage by definition means out of a hundred.

Anything out of a percent is anything out of a hundred.

In this case it’s 32 percent.

It’s just 32/100

When simplified you’d get 8/25

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2 years ago

If f (x) = -9x - 9 and g (x) = Vx - 9, what is (f ° g) (10)?

Temka [501]

Answer: $(f \circ g) (10)= -18\ .$

Step-by-step explanation:

Given: $f (x) = -9x - 9$ and $g (x) = \sqrt{x - 9}$

To find : (f o g) (10)

For this we first find (f o g) (x)= $f(g(x))$

$=f(\sqrt{x-9})\\\\=-9(\sqrt{x-9})-9$

Now,

$(f \circ g) (10)=-9(\sqrt{10-9})-9\\\\=-9\sqrt{1}-9\\\\=-9-9=-18$

Hence, the value of $(f \circ g) (10)= -18\ .$

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3 years ago

What is 2.3 times 1.5 with the answer as a decimal

pshichka [43]

Answer: 3.45

Step-by-step explanation:

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3 years ago

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Find the domain of the graphed function

vladimir2022 [97]

Answer:

1≤x≤5

Step-by-step explanation:

The domain is the values that x can take

X goes from 1 to 5

1≤x≤5

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3 years ago

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The height h, in feet, of an acorn that falls from the a branch 80 feet above the ground depends on the time t, in seconds, sinc

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Answer: We know that the acorn falls from the height of 25 feet above the ground, it means the initial time when it falls is t = 0. The time when it lands on the ground is t = 1.25

Step-by-step explanation: never mind

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3 years ago