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3 years ago

The question is in the picture.

Mathematics

1 answer:

Bess [88]3 years ago

3 0

Answer:

Henry

Step-by-step explanation:

Henry is wrong before in the second step he didn't distribute properly. He multiply 5 · x but didn't multiply 5 · -2

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Whats the prime factorliztion of 180 in exponential form

stira [4]

180
3*60 
3*3*20 
3*3*4*5 
3*3*2*5 

which simplifies to 2^2*3^2*5

I hope I helped!

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3 years ago

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Brewsky's is a chain of micro-breweries. Managers are interested in the costs of the stores and believe that the costs can be ex

Fynjy0 [20]

Answer:

The answer is "88.9%"

Step-by-step explanation:

The Variance percentage indicates through the REgression equation but, the R-Square, it becoming the determination coefficient. 88.871% of the variance could be explained according to the above results.

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2 years ago

Y=x^2-2x-5;y=x^3-2x^2-5x-9

ehidna [41]

Are the directions asking you to solve these ?

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3 years ago

Please help! If GDEF is a square, GE=4x+1 and DF=8x-51, find the value of x.

zepelin [54]

Answer:

x = 13

Step-by-step explanation:

1. 4x + 1 = 8x - 51

2. 4x = 8x - 52

3. -4x = -52

4. x = 13

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3 years ago

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Express the recurring decimal 0.034 as a fraction in its simplest form.

LiRa [457]

Answer:

$\frac{17}{495}$ will be the fraction.

Step-by-step explanation:

Here the recurring decimal number is 0.0343434....

To convert this recurring decimal to fraction we assume,

x = 0.03434.... -------(1)

Now multiply both the sides with 100.

100x = 3.43434.... ------(2)

Now subtract equation (1) from equation (2).

100x = 3.43434

x = 0.03434

99x = 3.4

x = $\frac{3.4}{99}$

= $\frac{34}{990}$

x = $\frac{17}{495}$

Therefore, fraction that represents the decimal number is $\frac{17}{495}$

4 0

3 years ago