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
Misha Larkins [42]
3 years ago
10

Matt plans to put concrete on a rectangular portion of his driveway. The portion is 8 feet long and 4 inches high. The price of

concrete is $98 per cubic yard. The total cost of the concrete Matt needs is $58.07. Which of the following is closest to the width of the portion of the driveway on which Matt plans to put concrete?
Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
7 0
First of all, you know that 1 cubic yard = 27 feet. Then you have to find the total amount of cubic yards. 1 cubic yard = $98. We have to use a variable that has to be width or x. Now you can solve for x. You should get x "cubic yard" = $58.07 *Not the answer. 1/x = 98/58.07 ≈ .5925. Next, convert to cubic feet. We know all essential dimensions so now we can solve. 1/.5925 = 27/x. Using this information we can assume that x = 15.99 cubic feet. Lastly, do L*W*H = 16. W*8*(1/3) = 16 so W = 48/8 which 6 feet. *W = 6 ft (Hope this helps!)
You might be interested in
A baker needs to have 15.5 pounds of flour on hand for the weekend bread so he looks in the cupboard and finds a bag that has 4.
ivann1987 [24]

needs 15.5

4.6 + 6.1 + 4.5 = 15.2

he needs .3 pounds, doesn't have enough currently

4 0
2 years ago
The ratio of rock music to total CDs that ella owns is 25/40. Paolo has 50 rock music CDs. The ratio of rock music to total CDs
qaws [65]
They own a total of 120 CDs.

GIVEN:
Ella: ratio of rock music to total CDs that she owns 25/40
Paolo: has 50 rock music CDs. The ratio of rock music to total CD is equal to Ella's ratio.

Proportion: a/b = c/d where ad = bc

25/40 = 50/x
25x = 40 * 50
25x = 2000
25x / 25 = 2000 / 25
x = 80  total of Paolo's CDs

Total of Ella's CDs       =  40
Total of Paolo's CDs   =<u>  80</u>
Total CDs in all               120


5 0
3 years ago
The students in a furniture-making class make a tabletop shaed lke a the figure shown. The tabletop has squares cut out of the c
Lesechka [4]
If you are trying to find the area, it's 10ft but idk what's the question here.
5 0
3 years ago
2 divided by square root 13 plus square root 11
coldgirl [10]

Answer: 3.87132498658 in other words 3.871

Step-by-step explanation:

4 0
2 years ago
What is the answer I need help? <br>PLZ HELP ME
Firlakuza [10]
Use an app called Socratic, take a photo of the questions you're stuck on, then it will help you in stages and show you the answer.

This app gives you *instant* homework answers, all subjects Get it: https://socratic.org/a/p04dj0084n

6 0
3 years ago
Other questions:
  • Order from least to greatest -0.3, 0.5, 0.55, -0.35
    12·2 answers
  • Harry had 15 marbles. For his birthday, his grandmother gave him m more marbles. Which expression shows the total number of marb
    5·1 answer
  • Can someone help me on this problem
    6·1 answer
  • Helen spent $7.75 to purchase 23 snacks for a club meeting. Chips are $0.25 and pretzels are $0.50. How many of each snack did H
    9·1 answer
  • Could someone please help me find the domain and range of the equation?...and B-64 a. Please??
    15·1 answer
  • Is Binary multiplication the same as regualar multiplication?
    12·2 answers
  • It took Jane 1 hour and 20 minutes to do her math homework while it took Ava just 45 minutes. Find the ratio of time it took Jan
    7·1 answer
  • Have anyone seen raaz?
    9·2 answers
  • What is the length of the hypotenuse of the following triangle to the nearest whole number?
    9·1 answer
  • How many square feet is the world's largest pizza, including the crust?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!