Last night, the temperature fell from 0°f t
42 hours. alan calculated the average temperature
alan solved the problem, but when he checked the
answer by estimating, it didn't seem right. what error
did he make?
o alan converted the mixed number to the wrong
improper fraction.
he did not use the correct reciprocal fraction.
he did not change the division problem to
multiplication.
change per hour.
he added the numerators and denominators
instead of multiplying.
06 (33) = -1,452

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363