A boiler being installed in a school has rated capacity (in Btu/hour) stated on the nameplate. The number shown has a seven (7) in the hundred thousand place, a five (5) in the hundreds place, a five (5) in the ten thousands place, a zero (0) in the ones place, four (4) in millions place, zero (0) in the thousands place, a one (1) in the ten millions place, and a zero (0) in the tens place What is the rated capacity of the boiler?

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c