Which of the following pairs of numbers contains like fractions?
answer is d
a. 3⁄2 and 2⁄3
b. 5⁄6 and 10⁄12
c. 3 1⁄2 and 4 4⁄4 answer 6⁄7 and 1 5⁄7 d
d. 6⁄7 and 1 5⁄7
like fractions are fractions that have the exact same denominator. that's it! we would be working with wholes that are split into the same number of pieces. it doesn't matter what the numerator is, so long as the denominators are the same.

i dont understand

step-by-step explanation:

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet