10. The dimensions of a rectangle were originally 10 units by 12 units. The
area of the rectangle increased by 135 square units, and the dimensions were increased
by the same amount. Find the dimensions of the new rectangle.

Length=17 units

Width=15 units

Step-by-step explanation:

Let x be the magnitude by which the dimensions increase. And 135 sq units the magnitude by which the area increased:

We add the value of x to the old dimensions to find the new dimensions:

length=12+x=12+5=17 units

Width=10+x=10+5=15 units

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²