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
s344n2d4d5 [400]
3 years ago
12

John can wash a car in 10 minutes. Brad can wash the same car in 8 minutes. How long will it take them if they work together to

wash a car?
Mathematics
2 answers:
Ann [662]3 years ago
8 0

Answer:

9 min

Step-by-step explanation.

half of ten is 5 and half of 8 is 4 and 4 + 5 = 9

inna [77]3 years ago
4 0

Answer:

9⁄40 minute

Step-by-step explanation:

⅛ + ⅒ → 5⁄40 + 4⁄40 = 9⁄40 [Find the Least Common Denominator (LCD), which is 40]

You add these proportions together to get a "'together' time".

I am joyous to assist you anytime.

You might be interested in
A garden is in the shape of a rectangle. If the garden has a length of 4 feet and a width of 6 feet, what is the area of the gar
julsineya [31]

A=lw = 6 \times 4 = 24 \:  {ft}^{2}

5 0
3 years ago
Help with math pls Question: Which ratio tables are correct? (Also: Select *all* that apply) Which means there is more than one
masha68 [24]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
What is the answer for this -12n - (-13n)=
Ksenya-84 [330]

Answer:

n

Step-by-step explanation:

-12n - (-13n) = -12n +13n = 1n

8 0
3 years ago
A van travels from Town A to Town B. It uses 1 gallon of gas for every 24 miles traveled. A) How many gallons of gas does the va
Setler79 [48]

Answer:

A)  \frac{x}{8} gallons

B)  Distance between Town A and Town B is 48y  miles


Step-by-step explanation:

A)

We know, number of gallons = \frac{DistanceTravelled}{MilesPerGallon}

if miles per gallon (mpg) is given as 24 & total distance travelled is 3x miles, then, using formula we have:

Number of Gallons = \frac{DistanceTravelled}{MilesPerGallon}=\frac{3x}{24}=\frac{x}{8}


B)

Now, given is number of gallons = 2y & we know mpg is 24; <em>so what is the distance?</em>

We use the same formula and solve for distance (let distance between A and B be "D"):

NumberOfGallons=\frac{DistanceTravelled}{MilesPerGallon}\\2y=\frac{D}{24}\\D=2y*24\\D=48y

7 0
3 years ago
Find the volume of this prism.<br><br><br><br>pls ;( ​
Ad libitum [116K]

Answer:

Go to google and write how to find a volume of a prism

Step-by-step explanation:

By the way what i am going to say is a small tip you can use

Go to google write ( quizlet) and you can write the name of your book the volume and the chapter rand the lesson believe me you will find what you want

If you didn't find the answers you can talk with me so i can give other programs because i have want to help you

3 0
3 years ago
Other questions:
  • Hansika paid $9.25 for 2.8 pounds of pretzels. About how much did she pay for a pound of pretzels?
    15·2 answers
  • (3xy)^2x^4y simplifying an expression
    14·1 answer
  • The swahili language is a mixture of arabic and ..
    13·1 answer
  • Solve the problems. Write the complete proof in your paper homework and for online (only) respond to questions or statements (if
    11·1 answer
  • Answer don’t mind the stuff to there right——————
    11·2 answers
  • What is the answer to 7(2x + 9)
    9·1 answer
  • हरिहर काका किस घटना से व्यथित होकर ठाकुरबाड़ी चले गए?​ class 10 ​
    5·1 answer
  • Help please! look at image below
    6·2 answers
  • Please help. 50 points + brainliest
    6·1 answer
  • Dave's father is paying him to paint the storage
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!