Answer:
Step-by-step explanation:
AC = AB + BC; BC = AC - AB
AC = 12 in
AB = 7 in
BC = 12 - 7
BC = 5
AB/BC = 7/5
Answer:
h = 8 inches
Step-by-step explanation:
Since these shapes are similar and one side of the bigger shape is double the other side (44 is the double of 22), to find side h, you have to multiply 4 by 2 (It's the same relationship between the two sides of similar shapes). 4 times 2 is equal to 8, which is your answer.
The length of the diameter = sqrt ( (7-1)^2 + (5 - -3)^2)
= sqrt 100 = 10 units so the radius = 1/2 * 10 = 5 units
so the right side of the equation = 5^2 = 25
Centre of circle = midpoint of the diameter = (-3+5)/2 , (1 + 7)/2 = (1 , 4)
so the correct equation is (x - 1)^2 + (y - 4)^2 = 25
Answer:
Weekly cost= $26.83
Step-by-step explanation:
Giving the following information:
Her group medical insurance costs $4,650.00 a year, and the company pays 70% of the costs.
<u>First, we need to calculate how much she pays a year:</u>
Cost per year= 4,650*0.3
Cost per year= $1,395
<u>Now, the weekly cost:</u>
Weekly cost= 1,395/52
Weekly cost= $26.83
