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
Andru [333]
3 years ago
10

Johan can drive 270 miles on 9 gallons of gas. What is his average mileage?

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer:

30 miles per gallon

Step-by-step explanation:

1. 30 miles per gallon since 360/12 = 30

2. 270 / 9 = 30

VladimirAG [237]3 years ago
4 0

Hey there!

The correct answer is 30 miles per gallon.

If he can drive 270 miles on 9 gallons, we want to find the unit rate, or miles per gallon. We can do this by dividing 270 by 9. To make it easier, we will take off the zero, and do 27/9, which is 3. Now we add the 0 back on, which gives us 30. Therefore, his average mileage is 30 miles per gallon.

Have a terrificly amazing day! :D

You might be interested in
Triangle ABC has vertices at A(-2.3), B(-3, -6), and C(2, -
mojhsa [17]
No the triangle has no right angles
4 0
3 years ago
Read 2 more answers
11)<br> u<br> 130°<br> ?<br> V<br> A) 950<br> C) 130°<br> B) 100°<br> D) 105°
expeople1 [14]

Answer:

c

Step-by-step explanation:

they are supposed to match

5 0
3 years ago
The Insurance Institute for Highway Safety publishes data on the total damage caused by compact automobiles in a series of contr
erastova [34]

Answer: Min : $750\ ,\ Q_1= \$800\ ,\ Median : \$925\ ,\ Q_3=\$1050\ ,\ Max: \$1100

Step-by-step explanation:

The five -number summary consists of five values :

Minimum value , First quartile (Q_1) , Median , Third Quartile (Q_3)  , Maximum value.

Given : The Insurance Institute for Highway Safety publishes data on the total damage caused by compact automobiles in a series of controlled, low-speed collisions.

The following costs are for a sample of six cars:

$800, $750, $900, $950, $1100, $1050.

Arrange data in increasing order :

$750,$800, $900, $950, $1050, $1100

Minimum value =  $750

Maximum value = $1100

Median = middle most term

Since , total observation is 6 (even) , so Median = Mean of two middle most values ($900 and  $950).

i.e.  Median=\dfrac{900+950}{2}=\$925

First quartile (Q_1) = Median of lower half ($750,$800, $900)

= $800

, Third Quartile (Q_3)  = Median of upper half ($950,  $1050, $1100)

= $1050

Hence, the five-number summary of the total damage suffered for this sample of cars will be :

Min : $750\ ,\ Q_1= \$800\ ,\ Median : \$925\ ,\ Q_3=\$1050\ ,\ Max: \$1100

3 0
3 years ago
A bag has 6695 blue marbles and 6696 red marbles. We repeatedly remove 2 marbles from the bag. If the two chosen marbles are of
Rasek [7]

9514 1404 393

Answer:

  blue

Step-by-step explanation:

If two red marbles are removed, 1 red is returned. The number of reds is reduced by 1, and the number of blues is unchanged.

If two blue marbles are removed, 1 red is returned. The number of reds is increased by 1, and the number of blues is decreased by 2.

If one of each is removed, one blue is returned. The number of reds is reduced by 1, and the number of blues is unchanged.

So, at each step, the number of blue marbles is unchanged or reduced by 2. That is, it only changes by an even number. The number of blues is initially odd, so can never reach zero.

The last marble in the bag is blue.

5 0
3 years ago
1.what is the slope of the line through the points (2 0) and (0 8) m=_?_
boyakko [2]
Here's my work shown for question 1 and 2

4 0
3 years ago
Other questions:
  • What is the greatest common factor for 25 and 77?
    11·2 answers
  • Store A has a weekend sale. To the nearest hundredth of a percent, what discount must Store A offer for you to buy the system th
    13·1 answer
  • PLEASE ANSWERRRRRRRRRRRRR
    5·1 answer
  • you had $22 to spend on three pretzels. After buying them you had $15.70.How much did each pretzel cost?
    12·2 answers
  • The line segment shown is translated down 4 units, what are the new coordinates of B?
    7·1 answer
  • Outline the steps for taking cross sections of a rectangular prism.
    6·1 answer
  • Complete the statements using the drop-down menus. The line perpendicular to the y-axis through the point (–4, –2) is . The slop
    11·1 answer
  • Hlo friends good morning
    6·1 answer
  • (7 + 3) + 2 = 2 + (7 + 3)
    13·1 answer
  • Use the probability distribution table to answer the question.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!