Answer: 2 : 50 pm
Step-by-step explanation:
If Jan took a break at 3:05 pm and she had been jumping rope for 15 minutes before that, to find the time she started jumping rope, subtract 15 from the current time:
= 3:05 - 15
= 2:50 pm
<em>Jan started jumping rope at 2 : 50 pm </em>
15.375/15.125 x 100 =~98.4
The ~% is 98.4%
Error = ~2.6%
Part B
Be a near amount. Can be
Answer: B. 77
Sub x =6 into the given expression
4x^2 - 12x + 5
= 4(6)^2 - 12(6) + 5
= 144 - 72 + 5
= 77
Answer:
T
Step-by-step explanation:
(x-10)^2=(x-10)(x-10)=(x^2-10x-10x+100)=x^2-20x+100