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riadik2000 [5.3K]
3 years ago
15

Simplify the expression. Put your answer on the line given. 12+8/12−2

Mathematics
1 answer:
Setler79 [48]3 years ago
7 0

Answer:

2

Step-by-step explanation:

12+8= 20

12-2= 10

20 divided by 10 is 2

Therefore, 2 is the answer

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About 3.9 * 10 ^ 7 people live in California. About 1.3 * 10 ^ 6 people live in Maine. About how many more people live in Califo
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Answer:

3.7*10⁷ people.

Step-by-step explanation:

Estimated population of California = 3.9*10⁷ people

Estimated population of Maine = 1.3*10⁶ people.

Let x represent the estimated number of people that live in California more than Maine.

The number of people that live in California more than Maine can be found by finding the difference between the population of California to Maine.

No. Of people living in California - no. Of people living in Maine = estimated no of people that live in California more than Maine.

X = 3.9*10⁷ - 1.3*10⁶

X = 3.7*10⁷ people

About 3.7*10⁷ people live more in California than Maine

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4 years ago
GEOMETRY , FIND THE AREA OF A REGULAR POLYGON!! BRAINLIEST GIVEN!! BOGUS ANSWERS BLOCKED
Inessa05 [86]
To find the area of a regular figure,the formula would be:

s^2(n)/4tan (180/n)

where
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n  is the number of sides

In this case:
12^2(6)/4tan (180/6)
=144/4tan(30)
=144/120tan
≈374.1 in^2 (correct to the nearest tenth)

Hope it helps!
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3 years ago
A student has a bag of marbles. There are 75 blue marbles, 50 green marbles, 100 orange marbles, and 25 red marbles. They select
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The area of a square piece of land is 784metersquared .What is the perimeter​
Marta_Voda [28]

Answer:

112 m

Step-by-step explanation:

The area (A) of a square is

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Here A = 784 , then

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s = \sqrt{784} = 28

Then

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