Answer
11x-2
Step-by-step explanation:
5x+(2)(3x)+(2)(-1)
=5x+6x+-2
now combine like terms
=5x+6x+-2
=(5x+6x)+(-2)
=11x+-2
hope this helps:)
Answer:
24 cm
Step-by-step explanation:
The circumference would be 75.4
75.4 divided by 3.14 () is 24.0127.....
I believe this would be 24 as your answer then
Answer:
120 ft²
Step-by-step explanation:
The formula to find the area of a triangle is :
Area =
× base × height
Given that,
base ⇒ 30 ft
height ⇒ 8 ft
<u>Let us solve it now.</u>
Area =
× base × height
Area =
× 30 ft × 8 ft
Area =
× 240 ft²
Area =<u> 120 ft²</u>
Answer:
15x is your answer. Hope this helps.
Answer:
t(n)= 0.2 * 2ⁿ
Step-by-step explanation:
Thickness= 0.2 millimeters
paper = 1
n= number of folds
The exponential function will be given by
t(n)= 0.2 * 2ⁿ
so if there's a single fold
t(1)= 0.2 * 2¹
t(1)= 0.4 mm
Now for 2 folds the thickness will be
t(2) = 0.2 *2 ²
t(2)= 0.2 *4
t(2) = 0.8mm
The exponential that represents this scenario is
t(n)= 0.2 * 2ⁿ
And for 3 folds the thickness will be
t(3) = 0.2 *2 ³
t(3)= 0.2 *8
t(3) = 1.6 mm