3 years ago

Two is thirty-one, divided by the sum of a number and four. Find the number.

Mathematics

1 answer:

azamat3 years ago

5 0

If I understood correctly, it is 11.5.

You might be interested in

Kim rode her bike 135 miles in 9 weeks riding the same distance each week. Eric rode his bike 102 miles in 6 weeks the same dist

pentagon [3]

Kim = 135/9 = 15 miles per week
Eric = 102/6 = 17 miles per week

Eric rode more.

5 0

3 years ago

Arrange the summation expressions in increasing order of their values.

dolphi86 [110]

∑ 4 * 5^(i-1) = 4 + 20 + 100 + 500 = 624
∑ 3 * 4^(i-1) = 3 + 12 + 48 + 192 + 768 = 1,023
∑ 5* 6^(i-1) = 5 + 30 = 35
∑ 5^(i-1) = 1 + 5 + 25 + 125 = 156
Answer:
∑ (i=1, 2) 5 * 6^(i-1) < ∑ (i=1, 4) 5^(i-1) < ∑ (i=1, 4) 4 * 5^(i-1) <
< ∑ (i=1, 5) 3 * 4^(i-1)

5 0

3 years ago

Read 2 more answers

( 2-Part Question.)

swat32

3x=40.20.... Each book costed $13.40

8 0

3 years ago

Read 2 more answers

(01.04)

Ymorist [56]

Answer:2