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Zarrin [17]
3 years ago
15

Please help me, is this correct? Yes or no

Mathematics
2 answers:
Arlecino [84]3 years ago
7 0

Answer:

This answer of this question is Yes

Gala2k [10]3 years ago
4 0

Answer:

Yes, It's correct.

Step-by-step explanation:

{ (\frac{3}{2} )}^{ - 5}  =  {( \frac{2}{3}) }^{5}  \\  \frac{1}{ {( \frac{3}{2} )}^{5} }  =  {( \frac{2}{3}) }^{5}  \\ 1 \div  { (\frac{3}{2}) }^{5}  =  {( \frac{2}{3} )}^{5}  \\1  \times  { (\frac{2}{3}) }^{5}  =  {( \frac{2}{3}) }^{5}  \\   {( \frac{2}{3} )}^{5}  = {( \frac{2}{3} )}^{5}  \\

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Solve the equation x + 0.7 = 1 - 0.2x in two different ways.Then check your answer.Show your work!
expeople1 [14]
Simplifying
x + 0.7 = 1 + -0.2x

Reorder the terms:
0.7 + x = 1 + -0.2x

Solving
0.7 + x = 1 + -0.2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '0.2x' to each side of the equation.
0.7 + x + 0.2x = 1 + -0.2x + 0.2x

Combine like terms: x + 0.2x = 1.2x
0.7 + 1.2x = 1 + -0.2x + 0.2x

Combine like terms: -0.2x + 0.2x = 0.0
0.7 + 1.2x = 1 + 0.0
0.7 + 1.2x = 1

Add '-0.7' to each side of the equation.
0.7 + -0.7 + 1.2x = 1 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + 1.2x = 1 + -0.7
1.2x = 1 + -0.7

Combine like terms: 1 + -0.7 = 0.3
1.2x = 0.3

Divide each side by '1.2'.
x = 0.25

Simplifying
x = 0.25

I only know 1 way.
6 0
4 years ago
Which value of c makes the ratios equal? *
Nikitich [7]

Answer:

Option 4

The answer is 10.8

Step-by-step explanation:

5/6 = 9/c

5c = 9 × 6

5c = 54

5c/5 = 54/5

c = 10.8

Thus, The value of c is 10.8

<h3><u>For </u><u>Verification</u>;</h3>

5/6 = 9/c

5/6 = 9/10.8

0.833 = 0.833

Hence, L.H.S = R.H.S

<u>-TheUnknownScientist</u><u> 72</u>

3 0
2 years ago
Help please and thank you
marysya [2.9K]

Answer:

Step-by-step explanation:

4/5

1/2

8 0
3 years ago
Read 2 more answers
The distance D that a spring is stretched by a hanging object varies directly as the weight W of the object. if a 9-kg object st
sergiy2304 [10]

Answer:

I think it is b

Step-by-step explanation:

7 0
3 years ago
What is 3yards x 3feet x 1foot=
Kazeer [188]

Answer:

<h2>27ft³</h2>

Step-by-step explanation:

1 yard = 3  feet

therefore 3 yards = 3(3 feet) = 9 feet

3yd × 3ft × 1ft = 9ft × 3ft × 1ft = 27ft³

5 0
3 years ago
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