Answer:
4
Step-by-step explanation:
7* 4=28
14*4=56
16*4=64
the side of the smaller triangle was increased four times to make the larger
Answer:
1,092 miles
Step-by-step explanation:
There are 365 days in a year. Subtract 1 day because of her birthday. So what you're going to do is multiply 3 times 364 which equals 1,092.
So Kerry runs 1,092 miles each year.
Answer:
a. $1000
b. 100
c. 900
d. 1017
Step-by-step explanation:
a.
marked price = 800×1.25=1000
b.
discount amount
1000×0.9=900
1000-900=100
c.
1000×0.9=900
d.
900×1.13=1017
When common difference,
then the largest term of these four terms will be 
Let four consecutive terms of AP is,

Since, sum of all four terms is 24
So, 
And product is 945
So, 
When d= 1, -1 then largest term is 9
When
then largest term is 
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Answer:

Step-by-step explanation:
= Angle = 
Let the vertical distance be is 
horizontal distance be 
So, slope is the tangent of the angle between the vertical and horizontal

The horizontal distance for flared sides is
.