All categories

3 years ago

(5 + w)(w + 4) = Need help not sure how to do it

Mathematics

1 answer:

Svetllana [295]3 years ago

7 0

Answer:

w^2+ 9 + 2 0

Step-by-step explanation:

You might be interested in

Jarrell's family drove from their House to a

Aleksandr [31]

Answer: 156 miles

Step-by-step explanation:

First, divide 936 by 3 that is 312.

Then, do 3 times 2 because they stoped two times everyday that is 6.

Next, divide 936 by 6 that is 156.

Finally, do 312-156 that is 156.

156 miles is the answer

8 0

3 years ago

Find the slope(6,8) and (9,10)

USPshnik [31]

name the points

a=(x1,y1) b=(x2,y2)

a=(6,8) b=(9,10)

use the slope formula

$m=\frac{y2-y1}{x2-x1}$

replace

$\begin{gathered} m=\frac{10-8}{9-6} \\ m=\frac{2}{3} \end{gathered}$

answer= The slope is equal to 2/3

a=(9,10) b=(6,8)

using the formula

$\begin{gathered} m=\frac{y2-y1}{x2-x1} \\ m=\frac{8-10}{6-9} \\ m=\frac{-2}{-3}=\frac{2}{3} \end{gathered}$

slope will also be 2/3

5 0

10 months ago

Find rhe volume of a cylinder with a diameter of 10 inches and a height of 20 inches

IrinaK [193]

Since the diameter of the cylinder is 10, its radius is half that, or 5, thus

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
\begin{cases}
r=radius\\
h=height\\
-----\\
r=5\\
h=20
\end{cases}\implies V=\pi (5)^2(20)$

7 0

2 years ago

Cheri paid $6.50 for the bunch of grapes with the weight of 2.5 pounds. What is the price per pound?

kotegsom [21]

It would be $2.6 (or $2.60) per pound.

3 0

3 years ago

Can someone help please thanks

LuckyWell [14K]

blue with green is 5/10 green and red 3/10 both red 2/10 both blue 4/10

3 0

3 years ago

Read 2 more answers