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
leonid [27]
3 years ago
7

Rashid solved a fraction division problem using the rule “multiply by the reciprocal.” His work is shown below.

Mathematics
1 answer:
taurus [48]3 years ago
7 0
Rashid solved the problem correctly
You might be interested in
the number of buckets of paint n needed to paint a wall varies jointly with the total area a and the thickness t of the wall, an
Nat2105 [25]
The number of buckets is directly proportional to the area and the thickness of the wall and inversely proportional to the amount of paint. Mathematically, we can write:

n = k · (a · t) / p

where k is the proportionality constant which we do not know.

We can calculate k with the given data: 5 2-gallon buckets, area of 100 square feet and thickness 3 inches:

k = (n · p) / (<span>a · t)
   = (5 </span>· 2) / (100 · 3) = 0.0333

Now that we know the constant, we can calculate the area that can be painted with 8 2-gallon buckets if the thickness is 6 inches:

a =  (n · p) / (k<span> · t)
   = (8 </span>· 2) / (0.0333 · 6)
   = 80 ft²

Please, note that we made sure to have the exact same units of measurements than the previous case.

Therefore, the correct answer is an area of 80 ft².
4 0
2 years ago
A triangle with an area of 23 cm² is dilated by a factor of 6.
Jlenok [28]
For this item, I will assume that we are required to give the area of the dilated triangle. By dilated we mean to say that the dimensions of the second triangle is 6 times that of the first. We square 6 and them multiply this to the area of the original triangle to get the area of the second. That is,
                     area of second triangle = (2/3 cm²)(6²) = 24 cm²
Thus, the area of the new triangle is equal to 24 cm².
8 0
3 years ago
Write one and two fifths as a fraction only
Alchen [17]

What type of fraction?

Mixed Fraction/Number: 1 2/5.

Improper fraction: 7/5

6 0
3 years ago
Read 2 more answers
If ABC congruent to GHI what us the length of Gh
otez555 [7]
The length is 13 for your answer
4 0
3 years ago
Read 2 more answers
9. A contestant on a game show must guess the price of a new car. The contestant will
iren [92.7K]

Given :

A contestant on a game show must guess the price of a new car. The contestant will  win if his guess is within $1000 of the price of the car.

To Find :

If the price of the car is  $24,995 and the contestant's guess is represented by g, what absolute value  inequality represents this situation.

Solution :

Let, range in which participant guess would be considered correct is r.

So, r should be in range $( 24,995 ± 1000 ).

( 24,995 - 1000 ) ≤ r ≤ ( 24,995 + 1000 )

23,995 ≤ r ≤ 25,995

Therefore, the correct inequality is 23,995 ≤ r ≤ 25,995 .

Hence, this is the required solution.

4 0
3 years ago
Other questions:
  • The price of a ticket was increase from 50p to 60p. What is the increase a as a fraction in its simple form? As a percentage of
    13·2 answers
  • Subtract. (Models confuse me)
    12·1 answer
  • Find the y-intercept of the line. Y=16/13x - 19/6
    8·2 answers
  • PLEASE HELP ME WITH THIS ONE ASAP THANKS SO MUCH
    15·1 answer
  • (-4,2) ;m=-1/3 <br> You have to use this formula y=mx+b
    15·1 answer
  • What is x? 15(x-1)-7(x+9)=4x
    14·1 answer
  • A weight hangs from a spring attached to a ceiling, and the weight moves up and down. The table shows the distance in centimeter
    10·2 answers
  • FP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<br><br> ( 10 x 100 ) + 2000 =
    8·2 answers
  • Help me please , thank you so much
    9·1 answer
  • Calculate the % loss<br>1.cost price of an article =$28<br>2.selling price of an article=$21<br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!