Answer:
I think B - 42/156 ......
The answer is $120. To determine this, you will represent the situation as an equation:
4(200 + 5x) = 3200. I came up with this because it says he started with 200 and added a fixed amount every month for 5 months (5x). If the check was 3 times the amount he already had saved, then he has 4 times what he started with.
His goal was $3000, but he has $200 more than that, so $3200 would be the amount he has.
I have attached the work showing how to solve for x, the amount he depositors each month.
Answer:
it's A because it's not B or C
Answer:
= 2.750389 × 106^6
Step-by-step explanation:
Answer:
<em>8 units</em>
Step-by-step explanation:
Given the relationship between the radius, r, of a sphere and its surface area, A expressed as;
r = 1/2( A /4 π )
We are to find the radius r when Area A is 64π
Substitute A = 64π into the expression and get r as shown;
Recall that: r = 1/2( A /4 π )
r = 1/2( 64 π/4 π )
r = 1/2(16)
r = 16/2
r = 8units
<em>Hence the radius of the sphere will be 8 units</em>