2 years ago

So my cousin sent me this saying that she needs help . I use to know how to do this but I forgot . Can anyone help me with this

Mathematics

1 answer:

Fofino [41]2 years ago

8 0

Im pretty sure it is either c or d

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The equation of a line of best fit relating the number of cats c at an animal shelter to the number

WINSTONCH [101]

ANSWER 155 cats

Step by step explanation

No. of dogs = 50=d
No. of cats = 3.5x50- 20
=175-20
=155 cats

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Vikentia [17]

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andrey2020 [161]

Answer:

4 hours

Step-by-step explanation:

The general formula for distance, rate and time is:

d = rt, where distance is the product of rate multiplied by time

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70t + 62t = 528

Combine like terms: 132t = 528

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2 years ago

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3/6(r-7)=1 what Is value of r

sleet_krkn [62]

3/6 (r-7) =1 The answer is r=7

3 0

2 years ago

Christian randomly selects students from his grade to rate a math test as easy, moderate, or difficult. Of the students he surve

Paraphin [41]

Answer:

Step-by-step explanation:

This question is solved using proportions.

From the sample:

11 + 3 = 14 out of 13 + 11 + 3 = 27 would rate the test something other than easy.

Out of 162:

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x - 162

Applying cross multiplication:

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$x = \frac{14*162}{27}$

$x = 84$

Thus the correct answer is given by option C.

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2 years ago