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2 years ago

Click answer and please look at the photo taken

Mathematics

2 answers:

IRISSAK [1]2 years ago

6 0

B because 12 cups divided in to 5 bowls is 2.4 cups in each bowl and a third of that is .8 or 8/10 or 4/5

serious [3.7K]2 years ago

4 0

The answer to your question is b 4/5

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Zoe counts 5 times as many black kittens as white kittens for sale at the pet store. she counts a total of 25 kittens how many m

malfutka [58]

Let us say that:

a = black kittens

b = white kittens

We know that:

a = 5 b

a + b = 25

Therefore:

5 b + b = 25

6 b = 25

b = 4.17

But we cannot have a fraction value for the number of kittens, so round off:

b = 4

So a is:

a = 25 – 4 = 21

<span>Hence Zoe counts additional 1 black kitten.</span>

3 0

2 years ago

The total value of the account is based on the function f(x) = q • 1.025x, where x represents the number of years the money has

Harman [31]

Would it not just be q? Since I am assuming that 1.025 is the interest rate of the bank hence why it would be multiplied by the year.

6 0

2 years ago

What is the solution to the inequality?

Lilit [14]

The answer would be x>-3

6 0

3 years ago

When will the distance from A to B be negative?

Aneli [31]

The distance from A to B will be negative when the line is trending downward from left to right.

6 0

3 years ago

Find the average rate of change of the function between the given values of x. y = 9+ 5x + 0.5x2 between x = 2 and x = 4.

svet-max [94.6K]

Answer:

The average rate of change is 8.

Step-by-step explanation:

The formula to calculate the average rate of change of a function F(x) is:

$\frac{F(b)-F(a)}{b-a}$

In this case, F(x) = $0.5x^{2} +5x+9$

a=2 and b=4

You have to evaluate x=2 (which is a in the formula) and x=4 (which is b in the formula) in the function.

In order to obtain F(b) and F(a) you have to replace x=4 and x=2 in the given function:

F(b) = $(0.5)4^{2} + 5(4) +9= 37$

F(a) = $(0.5)2^{2} + 5(2)+9=21$

$\frac{F(b)-F(a)}{b-a} = \frac{37-21}{4-2}=\frac{16}{2} = 8$

The answer is 8.

3 0

2 years ago