Ask question

Ask question

All categories

3 years ago

7

Kim was walking down a rocky path. For 4 minutes, the elevation dropped uniformly. Altogether it dropped 8 feet. What was the ch

ange in elevation per minute for the 4 minutes?

1 answer:

Natasha2012 [34]3 years ago

7 0

Answer:

Change in elevation per minute = 2ft/min

Step-by-step explanation:

Change in elevation per minute = elevation ÷ time

Change in elevation per minute = 8÷4 = 2ft/min

You might be interested in

Find the radius of the cylinder when volume is 304 cm^3 and height is 10 cm

aleksandr82 [10.1K]

Answer:

<h2>3.11 cm</h2>

solution,

Volume of cylinder=304 cm^3

height=10 cm

Radius=?

Now,

$volume = \pi {r}^{2} h \\ or \: 304 = 3.14 \times {r}^{2} \times 10 \\ or \: 304 = 31.4 \times {r}^{2} \\ or \: {r}^{2} = \frac{304}{31.4} \\ or \: {r}^{2} = 9.68 \\ or \: r = \sqrt{9.68} \\ or \: r = \sqrt{ {(3.11)}^{2} } \\ r = 3.11 \: cm$

Hope this helps..

Good luck on your assignment..

7 0

3 years ago

How to find y intercept without a graph HELP

Leno4ka [110]

Answer:

You need to use the graph's equation and find the answer of y when x is 0 as this will give y when it is on the y axis.

To do this, substitute in 0 were x is in the equation and you will find the y intercept

3 0

3 years ago

Michiko usually runs d miles in t minutes, but today she ran an extra 9 miles, which took her an extra 70 minutes. Write the equ

pantera1 [17]

Usual distance michiko runs= d miles
Time=t
normal speed= r₀
speed today= r₁

According to the question,
r₀= d/t
r₁= d+9/t+70.

7 0

3 years ago

There are 7 rows of chairs and each row has 12 chairs in them; how many chairs are there altogether?

anyanavicka [17]

Answer:

184

Step-by-step explanation:

Just multiply 12 by 7

4 0

2 years ago

Read 2 more answers

If you multiply a number by 3 and then subtract 5 you will get 40 what is the number

mart [117]

15 x 3 = 45 - 5 = 40
The number will be 15.
Hope this helped.

4 0

3 years ago

Read 2 more answers