2 years ago

HELP H E L P !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Anastasy [175]2 years ago

5 0

Answer:

subject?

Step-by-step explanation:

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(Retry) Which of the following simplifies to a negative number? <br> -- It isn't C, apparently.

Simora [160]

Answer:

The answer would be A, $-4^{-4}$

Step-by-step explanation:

Remember, $x^{-n}$ ≠ $-x^{n}$ , $x^{-n}$ = $\frac{1}{x^{n} }$ .

a = $-4^{-4}$ = $-(4^{-4})$

a = $-\frac{1}{4^{4} }$

a = $-\frac{1}{256}$

$-\frac{1}{256}$ is negative

$-\frac{1}{256}$ = $-4^{-4}$ , so $-4^{-4}$ is negative

5 0

3 years ago

What is 3 3/4 times 2 4/5 as a mixed number

weeeeeb [17]

10 1/2 is the answer.

Steps:
Change the fraction to improper fractions.
Multiply
Reduce
Change to proper fraction

Steps(Another Way):
Change the fraction to improper fractions.
Reduce by crossing it(5 and 15 reduced to 1 and 3; 4 and 14 reduced to 2 and 7.)
Change answer to proper fraction.

6 0

3 years ago

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How do you write 14 and 33 hundredths as a decimal

valina [46]

Convert 14/100 to a decimal.

Just divide 14/100 = 0.14

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33/100 = 33 ÷ 100 = 0.33</span>

4 0

3 years ago

g a video game claims that the drop rate for a certain item is 5% according to the game publisher. in online forums, a number of

Ksju [112]

Answer:

p0 = 0.05

Step-by-step explanation:

7 0

2 years ago

I want to paint two rooms. One room has 3 walls that are 12 feet high and 16 feet wide. The other room has 2 walls that are 12 f

kumpel [21]

Okay, find the area of the walls.

12*16= 192

192*3= 576 (for the 3-walled room)

12*12= 144

144*2= 288

12*14= 168

168*2= 336

576+288+336= 1200

Divide this by 600.

1200/600= 2

He needs 2 cans of paint.

I hope this helps!
~kaikers

3 0

3 years ago

Read 2 more answers