Answer:
9
Step-by-step explanation:
add the given, then subtract from 48
Answer:
Volume of block Jennifer bought:
V = side^3 = 12 x 12 x 12 = 1728 (in3)
Volume of sphere Jennifer wanted to make:
V = (4/3) x pi x radius^3 = (4/3) x pi x (4/2)^3 = 33.5 (in3)
a, The number of spheres she can make:
N = 1728/33.5 = 51.58 = ~51
b, The area of remaining clay after she made a sphere:
A = 1728 - 33.5 = 1694.5 (in3)
Hope this helps!
:)
Answer:no solution
Step-by-step explanation:combine like terms and then subtract 10 from the other side and it becomes no solution
1) 1 + 4 = 5
45 dogs ÷ 5 = 9 = 1 (in terms of the ratio)
9 × 4 = 36 adult dogs.
2) In the ratio 1 : 2 : 6, the 2 = 22 cookies.
22 ÷ 2 = 11 = 1 (in terms of the ratio)
11 + (11 × 2) + (11 × 6)
11+ 22 + 66 = 99 cookies in total.
3) 3 + 2 = 5
80 ÷ 5 = 16 = 1 (in terms of the ratio)
16 × 2 = 32
32/80 = 16/40 = 2/5 (the answer)
Hope this helps!!
Answer:
The answer is B, 17.83 km.
Step-by-step explanation:
To solve this, we need to first find out how many kilometers he rode for both Monday and Wednesday. To do this, add 13.94 and 18.23 together. The answer is 32.17 kilometers. Since we know he has to ride 50 kilometers for the week, we can subtract 32.17 from 50 to find the answer. Note that I didn't attempt to convert 32.17 to kilometers since that was the unit of measure it was already in. Now, after you have done 50-32.17, you will get 17.83. Put this in kilometers. This gives us our answer, which is 17.83 km. Mark needs to ride for 17.83 more kilometers to complete his training for the week.