3 years ago

The sum of three consecutive integers is 84. What are the three numbers?

Mathematics

1 answer:

Mashcka [7]3 years ago

7 0

Answer:

they are 27, 28, and 29.

Step-by-step explanation:

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The change in the average price of a gallon of milk from 2011 to 2013 is shown in the chart below.

mamaluj [8]

You answer is $3.07 hope this helps. can i get brainliest?

8 0

3 years ago

What value of c makes the polynomial below a perfect square? x^2+10+c

Inessa05 [86]

Answer: Hi there

To find the last term in order to obtain the perfect square, take the middle term, divide it by 2, and take its square.

10 ÷ 2 = 5

5^2 = 25

Thus, the equation would be x^2 + 10x + 25

The answer is 25

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3 years ago

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Marizza181 [45]

Answer:

40 degrees : )

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2 years ago

Given f(x)=4x+5 and g(x)= x^2+x; find (f∘g)(-5)<br> Please show all steps thank you

Greeley [361]

Answer:

$(f\circ g)(-5)=85$

Step-by-step explanation:

We are given:

$\displaystyle f(x)=4x+5\text{ and } g(x)=x^2+x$

And we want to find:

$(f\circ g)(-5)$

This is equivalent to:

$\displaystyle =f(g(-5))$

So, we will evaluate g(-5) first, which yields:

$\displaystyle g(-5)=(-5)^2+(-5)=25-5=20$

So:

$=f(g(-5))=f(20)$

Then:

$\displaystyle f(20)=4(20)+5=80+5=85$

Therefore:

$(f\circ g)(-5)=85$

6 0

3 years ago

What is the average rate of change for the table and graph below over the interval [0,3]?

Leokris [45]

Answer:

-2

Step-by-step explanation:

The average rate of change is the slope using the points (0, 10) and (3, 4). The slope is found using the formula $\frac{y2-y1}{x2-x1}$

$\frac{4-10}{3-0}= \frac{-6}{3}=-2$

6 0

3 years ago