Answer:
They are related because most of the integer numbers are similar to rational numbers. Also, when subtracting, it is basically like adding a negative number whitch is a integer. They are related because the equations have both integer and rational numbers in it.
Step-by-step explanation:
Answer:
198.5 cm²
Step-by-step explanation:
The figure is composed of a central rectangle and 2 congruent semi- circular ends, equivalent to 1 circle with diameter = 10 cm, thus radius of 5 cm
length of rectangle = 22 - 5 - 5 = 12 cm, thus
area of rectangle = 10 × 12 = 120 cm²
area of circle = πr² = π × 5² = 25π ≈ 78.5 cm² ( to 1 dec. place )
Total area = 120 + 78.5 = 198.5 cm²
Answer:
<h2>$9.48</h2>
Step-by-step explanation:
The total amount for the order is
$9.75+$29.99+ $15.00=$54.74
let the money her mother owes her be x
so summing all the amount plus the balance given to her must equal $54.74
so x+40+5.26=54.74
solving fo x we have
x+45.26=54.74
make x subject of formula we habe
x=54.74-45.26
x=9.48
Nicoles mother owe Her $9.48for babysitting
Answer:
step below and graph
Step-by-step explanation:
y intercept: x=0 y = (-1/18) * 3 * (-3) * (-4) = - 2
y = -1/18 * (x³ - 4x² - 9x +36) ... leading coefficient: (-1/18 x³) -1/18
highest degree:( x³) 3