You would divide 100/20 and get 5. then u would multiply 9 times 5 equals 45 then add a decimal to get ur answer 0.45
Answer:
437584.68
Step-by-step explanation:
Answer:
<B is 126degrees
Step-by-step explanation:
Find the diagram attached. From the diagram, <A = <B (corresponding angle)
Given
<A = 8x + 78
<B = 2x+114
Equating both expressions
8x+78 =2x + 114
8x-2x = 114 - 78
6x = 36
x = 36/6
x = 6
Get <B
Recall that <B = 2x+114
<B = 2(6) + 114
<B = 12 +114
<B = 126degrees
Hence the measure of <B is 126degrees
A' = (-6, 2), B' = (-3/2, 4), C' = (9/2, 3), D' = (3, -2) and E' = (-3, -1). The new figure is similar to the original figure
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
A horizontal stretch by a factor of k uses the rule: (x,y) → (kx, y). Pentagon ABCDE is stretched horizontally by a factor of 3/2, hence:
A' = (-6, 2), B' = (-3/2, 4), C' = (9/2, 3), D' = (3, -2) and E' = (-3, -1)
The new figure is similar to the original figure
Find out more on equation at: brainly.com/question/2972832
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Answer:
30
Step-by-step explanation: