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3 years ago

It cost Alexandra $9.90 to send 198 text messages. How many text messages did she send if she spent $2.35?

Mathematics

1 answer:

Vikentia [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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Two sisters drive 144 miles on a camping trip they averaged at least 32 miles per gallon on the trio describe the number of gall

LUCKY_DIMON [66]

X in less than or equal to 4.5. it is this because 32 is the least number of miles per gallon. 144/32=4.5.

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2 years ago

Please help! will give brainliest!

sergeinik [125]

Answer:

Arc PL = 62
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2 years ago

How many cubes are needed to build this figure? 4 6 5 3

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1 year ago

What is the value of X ?

skelet666 [1.2K]

Answer:

Step-by-step explanation:

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2 years ago

Tammy is playing pool and wants to win the game by hitting the eight ball into the corner pocket. If the eight ball will hit the

hodyreva [135]

Transformation involves changing the size and location of a function.

$\mathbf{y = 2|x - 6|}$ is produced by a vertical stretch, and a horizontal shift left.

An absolute function is represented as:

$\mathbf{y = a|x - h| + k}$

The parameters are represented as:

$\mathbf{(h,k) = (6,0)}$ --- vertex

$\mathbf{(x,y) = (8,4)}$ --- point

Substitute $\mathbf{(h,k) = (6,0)}$ and $\mathbf{(x,y) = (8,4)}$ in $\mathbf{y = a|x - h| + k}$

$\mathbf{4 = a|8 - 6| + 0}$

$\mathbf{4 = a|8 - 6|}$

$\mathbf{4 = a|2|}$

Remove absolute brackets

$\mathbf{4 = a \times 2}$

Divide both sides by 2

$\mathbf{a= 2}$

Substitute $\mathbf{a= 2}$ and $\mathbf{(h,k) = (6,0)}$ in $\mathbf{y = a|x - h| + k}$

$\mathbf{y = 2|x - 6| + 0}$

$\mathbf{y = 2|x - 6|}$

The parent function of an absolute function is:

$\mathbf{y = |x|}$

A right translation is represented as:

$\mathbf{y = |x - h|}$

And a vertical stretch is represented as:

$\mathbf{y = a|x - h|}$

Hence,

$\mathbf{y = 2|x - 6|}$ is produced by option (d)