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kari74 [83]
2 years ago
5

HELP I REALLY REALLY NEED HELP

Mathematics
2 answers:
Virty [35]2 years ago
7 0

Answer:

The second and third one!

Step-by-step explanation:

I hope this helped.

andre [41]2 years ago
6 0

Answer:

The second and third one.

Step-by-step explanation:

If you use a calculator and do 3 x 3 x 3 x 3 x 3 it equals 243. If you do 3 x 3 x 3 x 3 it equals 81 and then you do 81 x 3 it equals 243.  

I hope this helps.

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Wally wants to determine the height of a statue that casts a 164-inch shadow by comparing it to his own height and shadow length
nataly862011 [7]

We have been given that Wally wants to determine the height of a statue that casts a 164-inch shadow by comparing it to his own height and shadow length. Wally is 68 inches tall, casts a shadow that is 41 inches in length.

We will use proportions to solve for the height of the statue because proportions state that ratio between two proportional quantities is same.

\frac{\text{Height of statue}}{\text{Shadow of statue}}=\frac{\text{Height of Wally}}{\text{Shadow of Wally}}

Upon substituting our given values in above equation, we will get:

\frac{\text{Height of statue}}{\text{164 cm}}=\frac{\text{68 inch}}{\text{41 inch}}

\frac{\text{Height of statue}}{\text{164 cm}}\times \text{164 cm}=\frac{\text{68 inch}}{\text{41 inch}}\times \text{164 cm}

\text{Height of statue}=\frac{\text{68 inch}}{1}\times 4

\text{Height of statue}=272\text{ inches}

Therefore, the height of the statue is 272 inches.

5 0
3 years ago
Three scatterplots are shown, along with their best-fit lines and correlation coefficients, r1, r2, and r3. Choose the correct s
ira [324]

Answer:

C) r3 < r2 < r1

Step-by-step explanation:

8 0
3 years ago
What is reciprocal of the fraction in the equation 3/5(2x+8)=18?
Katen [24]

Answer:

5/3

Step-by-step explanation:

The reciprocal is the fraction upside down.

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2 years ago
Ratio and Proportion problem<br>Please help meh​
Anarel [89]

Answer:

hope its helpful to uh.......

4 0
3 years ago
28 is 32% of what number?
ehidna [41]
<span>28 is 32% of 87.5.
</span><span>0.32x = 28
x = 28/0.32
x = 87.5

</span>
4 0
3 years ago
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