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2 years ago

Evaluate the following expression for z = -3. -z^6 I’m literally so bad at this please help

Mathematics

1 answer:

Kipish [7]2 years ago

3 0

Step-by-step explanation:

${ - z}^{6} \\ z = - 3$

$- {( - 3)}^{6} \\ = - 1 \times ( - 3 \times - 3 \times - 3 \times - 3 \times - 3 \times - 3)$

= -1 × 729

= -729

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Answer:

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2 years ago

X/2.7 + 3.6=4.8 solve for x

weqwewe [10]

Answer:

3.24

Step-by-step explanation:

1) minus the whole number, 3.6 from both sides:

x/2.7 +3.6 = 4.8 -----> x/2.7 = 1.2

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2 years ago

Solve each inequality (question 20 please, already have 14 and 17 figured out)

r-ruslan [8.4K]

Answer:

$y>\frac{8}{3}$

Step-by-step explanation:

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Dividing by 0.2 is the same as multiplying by 5. Check your calculator if you don't believe me.

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3 years ago

uncle sammy invests money on stocks and makes 7 to 13 percent of the invested money. Calculate the range of money sammy will mak

Effectus [21]

The invested money by uncle Sammy = $2,300.

Uncle Sammy makes minimum percent = 7 %.

So, let us calculate the minimum amount Uncle Sammy can make to invest $2,300 at 7%.

7% of 2,300 = 0.07 * 2,300 = $161.

Uncle Sammy makes maximum percent = 13 %.

So, let us calculate the maximum amount Uncle Sammy can make to invest $2,300 at 13%.

13% of 2,300 = 0.13 * 2,300 = $299.

Therefore, the $161 - $299 is the range of money uncle Sammy will make if he invests his next paycheck of $2,300.

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2 years ago

Which is greater 1.9 or 0.95

pashok25 [27]

1.9 is greater bc there is a whole number

Hope this helped!!!!

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3 years ago

Read 2 more answers