1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vikentia [17]
3 years ago
12

345 ft/min = ___________ ft/h

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0

the rate given is 345 ft/min

this means within 1 min distance is - 345 ft

we have to convert this speed to ft/h

1 hour is equivalent to 60 minutes

so if 60 minutes equals 1 hour

1 minute is equal to - 1/60 hr

so the distance within 1 minute is - 345 ft

since 1 min = 1/60 hr

distance within 1/60 hour = 345 ft

therefore distance in 1 hour = \frac{345}{1/60} = 345 * 60 = 20 700 ft

answer is 20 700 ft/h

mash [69]3 years ago
4 0
1h=60min\to1min=\frac{1}{60}h\\\\\\345\ ft/min=345\ \frac{ft}{\frac{1}{60}h}=345\times60\ ft/h=20,700\ ft/h
You might be interested in
If orange cost 12.50 pesos each how much do three dozen oranges cost​
GalinKa [24]

Answer:

i guess the answer is 450.

3 0
3 years ago
Which is the equation of the parabola?
mestny [16]

Answer:

  • y = -1/20(x + 3)²

Step-by-step explanation:

<u>Consider the parent function:</u>

  • y = x²

The graph of the function open up and the vertex is at the origin, the point (0, 0)

Now, if it opens down, it means it is a reflection of the parent function over x axis, hence it has a negative coefficient, the function becomes:

  • y = -x²

The vertex is shifted to the point (-3, 0). It means the function also translated left by 3 units, the function becomes:

  • y = -(x + 3)²

<u>Since all the options have 1/20 as a coefficient, our function is:</u>

  • y = -1/20(x + 3)²

This is option B

6 0
3 years ago
Find the sum and express it in simplest form. (ab+4a-6)+(ab+6)
riadik2000 [5.3K]
= 2ab + 4a + 6 - 6

= 2ab + 4a

you can factor this  to 2a(b + 2)
3 0
3 years ago
Read 2 more answers
What is the value of x? (SEE ATTACHMENT)
coldgirl [10]
The answer should be A. 4.5

Because line x is just over half of the length of the line that is 8ft
6 0
3 years ago
A 72.5-foot rope from the top of a circus tent pole is anchored to the ground 44.4 feet from the bottom of the pole. What angle
miv72 [106K]
Let angle = x

sinx = 43.2/72.5

=> x = 36.57 degrees
4 0
3 years ago
Other questions:
  • Which of the following numbers is classified as an irrational number?
    7·1 answer
  • The graph of part of linear function g is shown on the grid.
    11·1 answer
  • a loan of $940 was repaid at the end of 12 months with a check of $960 What annual rate of interest was changed
    15·1 answer
  • Y<br><img src="https://tex.z-dn.net/?f=y%20%5Cleqslant%20%20-%20%20x%20-%201%20%5C%5C%20y%20%5Cgeqslant%202x%20%2B%204" id="TexF
    14·1 answer
  • Multiplying fractions by whole numbers 7x4/8 equal
    7·2 answers
  • TIME REMAINING
    13·2 answers
  • What is the average rate of change for this exponential function for the interval from x = 2 to x = 4?
    15·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    14·1 answer
  • Work out the mean for the data set below:
    9·1 answer
  • Write the equation x + 3y = -4 in slope-intercept form, and then find the slope and y-intercept.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!