3 years ago

SIMPLIFY EACH EXPRESSION!! 2 ^ -5 , 5 ^ -3 , 10^-4

1 answer:

6 0

2^-5 simplified in decimal form is 0.03125
5^-3 simplified in decimal form is 0.008
10^-4 simplified in decimal form is 0.0001

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The answer is B- Yes, the cost of the annual premium for 12 years was less than the accident claims.

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3 years ago

A coin is tossed, and a standard number cube is rolled. What is the probability that the coin shows heads and the number cube sh

Ainat [17]

So,

Since this is independent probability, the probability of the event above occurring is:
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First, the probability of landing on heads.
$\frac{1}{2}$

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3 years ago

Two sides of a triangle are given as 28 inches and 42 inches. find all possible lengths for the third side of the triangle

timofeeve [1]

The longest side of a triangle must be less than the sum of the other 2 sides

2 senarios

the 3rd side is the longest
the 3rd side is not the longest

for the 3rd side is the longest

3rdside<28+42
3rdside<70

for 3rd side isn't the longest
42 is longest
42<28+3rdside
14<3rdside

so we've got
3rdside<70 and 14<3rdside

so
14<3rdside<70

the 3rd side can be any number from 14in to 70in except 14in and 70in

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3 years ago

I'm reallllly bad at this stuff pls help lol

Tanya [424]

Answer:

answer would be D -2x=2x+3

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3 years ago

Find the original price of a pair of shoes if the sale price is $20 after a 50% discount.

MrMuchimi

The Original Price is $40

Explanation:
50 1 20
—- = — Which means ——
100 2 40

7 0

3 years ago