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NARA [144]
3 years ago
13

Find the percent of decrease from 310 to 140. Round to the nearest tenth of a percent if necessary.

Mathematics
1 answer:
JulijaS [17]3 years ago
4 0
54.8% I think I'm not sure
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Help please :(((!!!!!!!!!
Agata [3.3K]
It’s going to be 180-29 which is like 151 degrees. So it’s D
5 0
3 years ago
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Simplifying an Expression with the Numerator and the Denominator Raised to a Power
slamgirl [31]

Answer:

The answer to your question is    the second option     \frac{1}{x^{48}y^{36}z^{6}}

Step-by-step explanation:

Expression

                       [\frac{(x^{2}y^{3})^{-2}}{(x^{6}y^{3}z)^{2}}]^{3}

Process

1.- Divide the fraction in numerator and denominator

a) Numerator  

 [(x²y³)⁻²]³ = (x⁻⁴y⁻⁶)³ = x⁻¹²y⁻¹⁸

b) Denominator

 [(x⁶y³z)²]²= (x¹²y⁶z²)³ = x³⁶y¹⁸z⁶

2.- Simplify like terms

a) x⁻¹²x⁻³⁶ = x⁻⁴⁸

b) y⁻¹⁸y⁻¹⁸= y⁻³⁶

c) z⁻⁶

3.- Write the fraction

        \frac{1}{x^{48}y^{36}z^{6}}

6 0
3 years ago
Corinne is paid weekly $356.78. What is her yearly salary?
sveticcg [70]
There are 52 weeks in a year so multiply 356.78 by 52 and you get a yearly salary of 18,552.56 (she probably didnt went to college)
6 0
3 years ago
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A direct variation does not need to go through the origin of the coordinate plane. True False
xxTIMURxx [149]
The answer would be true
5 0
3 years ago
576 = 96 × 6
aliya0001 [1]

Answer:

D

Step-by-step explanation

A.96=6+576

B.576=96+6

C. 96=6×576

D. 576=96×6

5 0
2 years ago
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