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Nataliya [291]
3 years ago
12

What is the area of a triangle whose base is 15 centimeters and whose height is 12 centimeters?

Mathematics
1 answer:
Ronch [10]3 years ago
3 0
90. 15 x 12 would be 180 divided by 2 is 90.
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Is the following a fixed or a variable expense?
Scilla [17]

Answer:

A) Fixed Expense

Step-by-step explanation:

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3. Find the value of x that makes a||b. 9x - 44 6x + 10 b A. 18 B. 14.4 15 C. 911 15 D. 6​
bazaltina [42]
Answer is A. 18

EXPLANATION-

Its Simplifying
(9x + -44) = (6x + 10)

Reorder the terms:
(-44 + 9x) = (6x + 10)

Remove parenthesis around (-44 + 9x)
-44 + 9x = (6x + 10)

Reorder the terms:
-44 + 9x = (10 + 6x)

Remove parenthesis around (10 + 6x)
-44 + 9x = 10 + 6x

Solving
-44 + 9x = 10 + 6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6x' to each side of the equation.
-44 + 9x + -6x = 10 + 6x + -6x

Combine like terms: 9x + -6x = 3x
-44 + 3x = 10 + 6x + -6x

Combine like terms: 6x + -6x = 0
-44 + 3x = 10 + 0
-44 + 3x = 10

Add '44' to each side of the equation.
-44 + 44 + 3x = 10 + 44

Combine like terms: -44 + 44 = 0
0 + 3x = 10 + 44
3x = 10 + 44

Combine like terms: 10 + 44 = 54
3x = 54

Divide each side by '3'.
x = 18

Simplifying
x = 18
7 0
2 years ago
3y + 2 = -6x <br><br>in slope-intercept form : y=mx+b<br>oh and please show work! Thank youuu
Alex
The answer is y = -2/3x -2

Just have to Subtract two on both sides the. Divide all numbers by 3

Could you please mark me brainleist
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3 years ago
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Step-by-step explanation:

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Let hypotenuse is a

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According to the theorem:

a²= b² + c²

Add values and solve for the unknown variable / side.

If you had added the problem, I would have elaborated more but still this will help you out.

5 0
3 years ago
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Is 5/100 a repeating decimal?
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Answer:

no

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it is 0.05

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