Answer:
there are 40 eighths in 5
Step-by-step explanation:
40/8 (the fraction)
40÷8=5
is that what the question is asking?
Answer:
4th answer aka the last one
Step-by-step explanation:
Let the number of weeks needed be x
160 + 7x = 210 + 5x
7x - 5x = 210 - 160
2x = 50
x = 25
Ans: After 25 weeks.
Answer:
the answer is 117cm
Step-by-step explanation:
<span>r^2 = 529 - 46x + x^2 + 64
r^2 = x^2 - 46x + 593
replace r^2 with (x^2+ 225)
x^2 + 225 = x^2 - 46x + 593
x^2 - x^2 + 46x = 593 - 225
46x = 368
x = 368/46
x = 8 cm
Find the radius
r^2 = 8^2 + 225
r^2 = 289
r =
r = 17 cm is the radius</span>
