7+14+21+28+...+105=1*7+2*7+3*7+4*7+...+15*7
15
∑7*n=7*1+7*2+7*3+7*4+...+15*7=7+14+21+28+...+105
n=1
Answer:
-3/5
Step-by-step explanation: I got -6/10 but you can simplify that sooo
May makes $23.25, Inez makes $2325, and Carolyn makes $232.50
Answer:
One-half squared is one-fourth.
Step-by-step explanation:
When you divide fractions, you multiply the first term by the reciprocal of the second term. In this example, instead of multiplying 1/2 by 1/4, you now multiply 1/2 by 4. Therefore, one half is equal to 2 fourths.
Answer:
7/12
Step-by-step explanation:
The team won 7 out of all 12 games played
