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labwork [276]
3 years ago
7

A rectangle is 8 feet wide and 21 feet long. What is the area of the rectangle?

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
8 0
168 is the area of the rectangle
Setler79 [48]3 years ago
6 0

Answer:

168 squared feet

Step-by-step explanation:

A= lw

A= 8•21

A= 168

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The graphs of linear functions f and g are shown on the grid below.
BigorU [14]

Answer: g(x)=3f(x)

Step-by-step explanation:

So we know it isnt a translation. Which eliminates the first 2 answer choices. So its between the last 2. If it were 1/3 the grap would have been steeper.

I hope this helps!

6 0
3 years ago
(2a+3b)^2 = 20 a.b=1 4a^2+9b^2=?<br><br>PLS FAST ANSWER
IceJOKER [234]

Answer:8

Step-by-step explan:

(a.b)^2 equals a^2 + 2ab + b^2

3 0
3 years ago
Sam makes $400 per week plus $20 commission on each new cell phone plan she sells. Write an equation and solve it to determine h
Sergio [31]
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3 0
3 years ago
Nike produces caps at a rate of 16,000 per day and uses 60 bags for packing the caps. If the number of bags needed for packing i
MArishka [77]

Answer: if im not mistaking its D

Step-by-step explain:

3 0
3 years ago
Read 2 more answers
(2+x)dy/dx=3y need help
den301095 [7]
(2+x) \frac{dy}{dx} =3y
\frac{1}{3y} dy= \frac{1}{2+x} dx
\int { \frac{1}{3y} } \, dy = \int { \frac{1}{2+x} } \, dx
\frac{1}{3}\ln(3y) = \ln(2+x) + C
(raise both to the power e): e^{ \frac{1}{3}\ln(3y)}=e^{\ln(k(2+x))}
(3y)^ \frac{1}{3} =k(2+x)
3y=k(2+x)^3
y= k(2+x)^3
5 0
3 years ago
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