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
Basile [38]
3 years ago
8

A plan can travel 420 miles in 80 minutes. Find a unit that describes this situation

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0

Answer:

5.25 miles per minute

Step-by-step explanation:

420/80 = 5.25 so it is 5.25 miles per minute as it is 80 minutes

You might be interested in
What is the vertex A,B,C or D
matrenka [14]
(C) (-2, -36) . . . . . . is the appropriate choice

_____
An easy way to tell is to let a graphing calculator show you.

Or, you can rearrange the equation to vertex form.
  f(x) = 5(x² +4x) -16
    = 5(x² +4x +4) -16 -5*4 . . . . complete the square
    = 5(x +2)² -36
So, the vertex is (-2, -36).

4 0
3 years ago
0.3 x 0.9 <br><br> Help Please!! WIll mark Brainliest!
Alekssandra [29.7K]

Answer:

0.3 x 0.9=0.27

Step-by-step explanation:

Hope this answer helps you:)

3 0
2 years ago
Read 3 more answers
If Angle 8 is congruent to angle 10 and Angle 1 is congruent to angle 7, which describes all the lines that must be parallel? Li
NISA [10]

Answer:

C

Step-by-step explanation:

Since they are crossing with each other they're not necessarily parallel with everything but instead themselves.

4 0
3 years ago
Read 2 more answers
A sail is in the form of a right triangle that is two times as high as it is wide. The sail is made from 4 square meters of mate
Ivahew [28]
<h3>Answer:</h3>

4 m

<h3>Explanation:</h3>

If we let h represent the height of the sail, then its width is h/2. The area of the sail is given by ...

... A = (1/2)wh

Filling in the given information, we have

... 4 m² = (1/2)(h/2)h

... 16 m² = h² . . . . . . multiply by 4

... 4 m = h . . . . . . . . take the square root

4 0
3 years ago
TRUE or FALSE: Your boat travels 480 miles in 20 hours. That is the same rate as 860 miles in 40 hours.
Morgarella [4.7K]

Answer:

false

Step-by-step explanation:

860 divided by 2 is 430 NOT 480

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the sum using summation notation <br><br><br> 729 + 1000 + 1331 + 1728 + ... + n^3
    9·1 answer
  • Help!! Algebra 1!!<br><br> sorry if the picture is bad
    5·1 answer
  • Bought large bag of seed and used 24% of bag. How many pounds in original bag if 15.2 pounds left?
    8·1 answer
  • Q1, The small bar of chocolate weighs 50g and 32p.
    6·1 answer
  • Suppose y varies directly with x. Write a direct variation equation that relates x and y.
    7·2 answers
  • Alex has a set of 9 music discs from the 1970's. There are 126 total
    15·1 answer
  • A bag contains 20 pink candies, 8 red candies, and 12
    13·1 answer
  • What is the product of (-3x2/3) and (4x3/4)?
    8·1 answer
  • Write an equation that describes the function.
    8·1 answer
  • Graph the equation and create a equation
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!