Answer:
The width of the rectangle is 56 and the length is 48
Step-by-step explanation:
divide the perimeter in half (52 + 52)
then subtract 4 from one of the 52's
you get the answer of 56 and 48
Your answer can be checked by conferming that 56 - 48 = 8 so the width of a rectangle is 8 inches longer than its length.
Answer:A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x² = −1. Because no real number satisfies this equation, i is called an imaginary number.
Step-by-step explanation:
100-50 = 50
50/5.50 = 9.09 so he can invite 8 people plus himself would be 9 total people
Answer:
6
Step-by-step explanation:
Using the sine ratio in the right triangle
let x = hypotenuse and sin45° = , then
sin45° = =
and
= ( cross- multiply )
× x = 6
Divide both sides by
x = 6
90/6=15 so he read 15 pages a day. 300/15=20 so he would read a 300 page book in 20 days :)