3 years ago

Solve D=RT for D, if T=5hours and R=65mph

Mathematics

2 answers:

stepladder [879]3 years ago

3 0

325 is your answer because 5x65 is equal to 325

bazaltina [42]3 years ago

3 0

Plug in 5 for T and 65 for R
D=65*5
D= 325 miles
Hope this helps.

You might be interested in

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

REY [17]

Answer:

2x+y+= 2x6

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please answer this find the circumference for each of them TYSMMM

artcher [175]

For a , C= 18.85
for b , C= 21.99
for 1 , C= 75.4
for 2 , C= 87.96

6 0

2 years ago

tessa can now use her graph in the example to find the coordinates of the vertices of figure G'H'I'J. How could she have founf t

Nadusha1986 [10]

Answer:

Step-by-step explanation:

7 0

2 years ago

Sarah would like to build a garden this year. Sarah measured out the outside of her proposed garden and would like to know how m

kirill115 [55]

Answer: 439,824 ft

Step-by-step explanation: the | means it is equal to so there is one on 7ft so the one without a number will be 7ft

Area is LxW

so 7x6x8x11x17x7=439,824

not sure if it’s correct tho but i guess I helped

6 0

3 years ago

A hemisphere has an area of 256 pi cm^2. What is its volume?

Amanda [17]

$\bf \begin{array}{llll}
\textit{surface area of a sphere}\\\\
A=4\pi r^2
\\\\\\
\textit{a hemisphere is half that}\\\\
A=\cfrac{4\pi r^2}{2}\implies A=2\pi r^2
\end{array}\qquad r=radius
\\\\\\
\textit{now, we know the area is }256\pi \implies 256\pi =2\pi r^2
\\\\\\
\cfrac{256\pi }{2\pi }=r^2\implies \sqrt{128}=r\implies \boxed{8\sqrt{2}=r}
\\\\
-----------------------------\\\\$

$\bf \textit{volume of a sphere}\\\\
V=\cfrac{4}{3}\pi r^3\qquad r=radius
\\\\\\
\textit{a hemisphere is half that}\\\\
V=\cfrac{\frac{4}{3}\pi r^3}{2}\implies V=\cfrac{\frac{4\pi r^3}{3}}{\frac{2}{1}}\implies V=\cfrac{4\pi r^3}{3}\cdot \cfrac{1}{2}
\\\\\\
V=\cfrac{2\pi r^3}{3}
\\\\\\
\textit{now, we know the radius is }8\sqrt{2}\implies V=\cfrac{2\pi (8\sqrt{2})^3}{3}
\\\\\\
V=\cfrac{2\pi (8^3\sqrt{2^3})}{3}\implies V=\cfrac{2\pi \cdot 512\cdot 2\sqrt{2}}{3}
\\\\\\
\boxed{V=\cfrac{2048\pi \sqrt{2}}{3}}$

7 0

3 years ago