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san4es73 [151]
3 years ago
7

An elevation 20 ft below sea level

Mathematics
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

-20 dawg

Step-by-step explanation:

hook it up w a brainliest for all my hard efforts

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8-1- (18 – 2):8<br> help pls
Anastasy [175]

Answer:

-9:8

Step-by-step explanation:

8-1-(18-2):8

Subtract 2 from 18

8-1-16:8

subtract 1 from 8

7-16:8

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7,794,102 is even or odd
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4 years ago
Do you move the decimale to the left or to the right when multiplying
Vesnalui [34]
You move it to the right
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3 years ago
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Find two numbers whose sum is 15 and the product is 36
ycow [4]
The two numbers are 3 and 12.

I got these numbers by factoring 36.

1 * 36    sum : 37
2 * 18    sum : 20
3 * 12    sum : 15

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There are 9 factors of 36 while 14 addends of 15.
8 0
4 years ago
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In triangle ABC, AC =24, the measure of angle A = 30 degree , and the measure of angle B = 45 degree . Find the area of this tri
andriy [413]

Answer:

142.932

Step-by-step explanation:

given that in triangle ABC, AC =24

Angle A = 30 and Angle B =45

If we draw altitude from C, we get

h = 24sin 30 = 12

Since BC = h (45, 45,90 triangle)

BC=12

By sine formula for triangle

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Area of triangle

= 1/2 (23.1822)(12)\\= 142.932

6 0
4 years ago
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