Ely’s team scored 62, 76, 53, and 70 points in their first four basketball games. How many points does the team need to score in
1 answer:
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Answer:
b= 8
Step-by-step explanation:
you use Pythagorean theorem to solve this problem
a² + b² = c²
since you already have a and c and you're missing b you rearrange the formula to:
-
= b²
17² - 15² = b²
64² = b²
= b
8 = b
Answer:
$1,200
Step-by-step explanation:
Let x be the amount of money deposited in the mutual fund. The interest earned by that investment can be determined as the amount deposited times the interest rate:
The value the second deposited can be determined as x+$2,400 and its interest earned is defined in the same manner as the first deposit's:
The total interest on both investment equals the sum of both interests:
$1,200 were invested in the mutual fund.