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OLEGan [10]
3 years ago
14

I will give Brainiest if your right

Mathematics
1 answer:
Monica [59]3 years ago
3 0

Answer:

f

Step-by-step explanation:

sum of 15 and -6 is 11

-3 times -2 is 6 because the negatives cancel out

6 plus the 5 left in the parenthesis is 11

brainiest pls

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2. You are trying to determine which box of Honey Nut Cheerios to buy, The Family Size box weighs
Katyanochek1 [597]

Answer:

Mega Size

Step-by-step explanation:

Given

<u>Family Size</u>

Weight = 19.5\ oz

Cost = \$3.64

<u>Mega Size</u>

<u></u>Weight = 29.4\ oz<u></u>

<u></u>Cost = \$4.98<u></u>

<u></u>

<u>Required</u>

Determine which has a better value

First, we calculate the unit rate of both.

Unit\ Rate = \frac{Cost}{Weight}

For the family size:

Unit\ Rate = \frac{\$3.64}{19.5\ 0z}

Unit\ Rate = \$0.187\ per\ 0z

For the mega size:

Unit\ Rate = \frac{\$4.98}{29.4\ 0z}

Unit\ Rate = \$0.169\ per\ 0z}

<em>By comparing the unit rates, the mega size has a better value because it costs cheaper per unit rate</em>

8 0
3 years ago
The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function?
Phantasy [73]

Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Domain: ( − ∞ , ∞ ) , { x | x ∈ R }

Range: ( − ∞ , 16 ] , { y | y ≤ 16 }

3 0
3 years ago
which of the following best describes the algebraic expression x/14-3?a. A number divided by fourteen minus threeb. Fourteen div
almond37 [142]
The answer is a. A number divided by fourteen minus three
4 0
4 years ago
A display order of numbers are called​
Sergeu [11.5K]

Answer:

I think

A display order of numbers are called​ <u>sequences</u>.

7 0
3 years ago
Read 2 more answers
BRAINLIESTTT ASAP! MATH EXPERT PLEASE HELP ME :)
kirza4 [7]

Answer:

It's true.

Explanation:

2(segment ST) = RT

divide both sides by two

ST = RT/2

You would have two equal halves of RT. One half equals RS. The other half equals ST.

Here's a rough picture of the line.

R _____________S_____________ T

S is in the middle of the line which makes it the midpoint.

It's true. S is the midpoint of RT.

3 0
3 years ago
Read 2 more answers
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