Answer:
4,847.2
Step-by-step explanation:
$8×30=$240
$240+3%=247.2
$4,600+247.2=4,847.2
Answer:
-10.6 and ⁹/₁₀
Step-by-step explanation:
The constants are the numbers that stand by themselves: -10.6 and ⁹/₁₀.
The <em>variables</em> are m and n.
The <em>coefficients</em> are the numbers in front of the variables: ⅖, 2.4, and 3.
Answer:
P = 126; A = 927
Step-by-step explanation:
Enlarging by a scale factor means multiplying each number by the given. 6 x 4.5 = 27; 8 x 4.5 = 36. 2(27) + 2(36) = 126; 27 x 36 = 927.
Answer:
1.2981614e+19
Step-by-step explanation:
you can always use a calculator for powers.
Let the length be 3x so the width is x
2x+6x=22
8x=22
x=2.75
3x=8.25
8.25 by 2.75