Answer:
52 cards/hour
Step-by-step explanation:
416 cards
Rodney's card production rate is --------------- = 52 cards/hour
8 hours
Answer:
86.079
Step-by-step explanation:
40.99*2.1
If by factoring (n + 7) (n + 4)
Let the length of the diameter be d and radius be r, thus to solve for d we proceed as follows:
r²+31²=(r+15)²
solving for d we solve for r
r²+961=r²+30r+225
putting like terms together we obtain:
r²-r²+961-225=30r
736=30r
solving for r
r=24.53
thus
d=24.5333×2
d=49.067~49.1
Answer is D. 49.1
*Tenths and *hundredths
The digit in the tenths place is 10 times the digit in the hundredths place. hope this helps.
