Answer:
79 hours
Step-by-step explanation:
(5×1 )(5 1/2 ×3 )(6×4 )(6 1/2 × 3)( 7×2)= 79 hours
Answer:
#1: 15
#2: 5
Step-by-step explanation:
#1 explanation
a^2+b^2=c^2
12^2+9^2=c^2
We are trying to find the hypotenuse (the slanted side)
144+81=c^2
225=c^2
The square root of 225 is 15
#2 explanation
a^2+b^2=c^2
12^2+b^2=13^2
We need to find one of the leg(s)
144+b^2=169
169-144=25
25=b^2
Square root of 25 is 5
Hope this helped! Please mark brainliest!
I'm 97% sure this is correct i did the lesson a couple weeks ago. :D
4ab x c/a + b = 4abc/a + b = 4bc + b = b ( 4c + 1 )
The answer would be the GCF (7), and the sum of the quotients after dividing 35 and 63 by 7 (5 +9=14) so the answer would be the numbers 7 and 14.
