Answer:
8 inches
Step-by-step explanation:
Use the formula for <u>area of a triangle</u>:
A = bh/2
"A" for area
"b" for base
"h" for height
What we know:
A = 34in²
h = 8 1/2 in
<u>Substitute</u> the known values into the formula
A = bh/2
(34in²) = b(8 1/2 in)/2
<u>Isolate "b"</u> to solve for the length of the base
(34in²) * 2 = b(8 1/2 in)/2 * 2 Multiply both sides by 2.
(68in²) = b(8 1/2 in)
(68in²)/(8 1/2 in) = b(8 1/2 in)/(8 1/2 in) Divide both sides by (8 2/1 in)
(68in²)/(8 1/2 in) = b Simplify and move variable to left
b = (68in²)/(8 1/2 in)
How to divide a mixed fraction:
Convert to improper fraction
Reformat division
Flip the second fraction
Combine into numerator
Length of base
Therefore the base is 8 inches.
Answer:
There is no solution to make it true.
Step-by-step explanation:
Answer:
C. 98.6 Hope this helps : )
Step-by-step explanation:
A function that represents the number of minutes it takes to deliver x newspapers is y = 12 + 2x/3.
<h3>What is the function?</h3>
The function that represents the number of minutes it takes to deliver x newspapers is: total minutes = time it takes to orgainse the newspapers + time it takes to deliver x newspapers
Time it takes to orgainse the newspapers = 12 minutes
Time it takes to deliver x newspapers = 2x / 3
y = 12 + 2x/3
To learn more about functions, please check: brainly.com/question/26382648
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The answer is an Equilateral Triangle. I believe.