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4 years ago

14

A square is 3 centimeters by 3 centimeters. What are the dimensions of a similar square with sides that are three times that siz

e?

1 answer:

Serjik [45]4 years ago

5 0

Answer:9 cm by 9cm

Step-by-step explanation: 3*3=9

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PLEASE HELP <br> Show work

dsp73

Answer:

$\tan(24) = \frac{x}{13} \\ 0.445228685308 \times 13 = x \\ x = 5.787972909010 \\ x = 5.788$

$\tan(68) = \frac{27}{x} \\2.475086853416 \times x = 27 \\ x = 27 \div 2.475086853416 \\ x = 10.90870809754 \\ x = 10.909$

$\tan(0) = \frac{5}{12 } \\ \tan(0) = 0.41666663066666 \\ 0 = {76}^{0} 30$

3 0

3 years ago

Evaluate z + z + z for x = 2, y = -3, z = -4.<br><br> 12<br> -12<br> -9<br> -6

mina [271]

Answer:

-12

Step-by-step explanation:

z+z+z

-4+-4+-4

-8+-4

-12

6 0

3 years ago

Elanso [62]

His work should have looked like this.

2x + y = 5
x − 2y = 10

y = 5 − 2x
x − 2(5 − 2x) = 10
x − 10 + 4x = 10
5x − 10 = 10 When he added in both sides, he subtracted 10 from 10,
5x = 20 instead of adding 10 from 10 to make 20.
x = 4
2(4) + y = 5
8 + y = 5

y = -3

4 0

3 years ago

Multiple solving items

Harrizon [31]

Yea this how is done

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3 years ago

Describe in words how the two quantities in each table are related.

Vilka [71]

Do you have a pic of what ur asking

7 0

3 years ago