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
Afina-wow [57]
2 years ago
15

There are 250 bricks used to build a wall that is 20 feet high how many bricks will be used to build a wall is 40 feet high?

Mathematics
1 answer:
Lady bird [3.3K]2 years ago
6 0

Answer:

500 bricks.

Step-by-step explanation:

There are 250 bricks used to build a wall that is 20 feet high how many bricks will be used to build a wall is 40 feet high?

To solve e the above question, we have:

20 feet high = 250 bricks

40 feet high = x bricks

Cross Multiply

20 feet × x bricks = 40 feet × 250 bricks

x bricks = 40 feet × 250 bricks/20 feet

x bricks = 500 bricks

Therefore, 500 bricks will be used to build a wall is 40 feet high.

You might be interested in
What do you know to be true about the values of p and q?
gizmo_the_mogwai [7]

Answer:

p=q

Step-by-step explanation:

all angles together is 180. p=70 degrees and q = 70 degrees

5 0
2 years ago
What is the value of the expression 2(3/4 - 1) + 0.35
skelet666 [1.2K]

Answer:

-.15

Step-by-step explanation:

you first do whats in the parantheses (3/4 - 1) which equals -.25, then multiply by 2 which gives you -.5, now add .35 and your total is -.15

5 0
3 years ago
Read 2 more answers
James took a total of 28 quizzes over the course of 4 weeks. How many
Andru [333]

Answer:

6

Step-by-step explanation:

We use rates to solve this so we do 28/4=7.

Using that, we know he can do 7 quizzes in 1 week.

Now 7 times 6= 42 right? so do 1 times 6.

The final answer is 6 weeks.

Hope this helps :)

3 0
2 years ago
One student says a decimal can reach one million. The other says it cannot how can he defend his claim.
Lena [83]
If the number is big enough there can be up to an infinite number of decimals

5 0
3 years ago
Michaels goal is to walk 5 miles per week he has already walked 2 1/4 miles how many more miles must he walk to reach his goal
Marina86 [1]

Answer:

2 3/4 miles more

Step-by-step explanation:

5 - 2 1/4 = 2 3/4

8 0
2 years ago
Other questions:
  • Find the number of elements in A 1 ∪ A 2 ∪ A 3 if there are 200 elements in A 1 , 1000 in A 2 , and 5, 000 in A 3 if (a) A 1 ⊆ A
    8·1 answer
  • Take 56 and divide it by 4
    9·2 answers
  • TRANSFORMATI IN CENTIMETRI:20MM,60MM,300MM,670MM
    7·2 answers
  • What is the value of the digit 2 in this number?
    15·1 answer
  • In the given figure, mWY = 76° and mXZ = 112. What is the difference of the measures of angle WPY and angle XPY?
    13·2 answers
  • Please help ASAP show work^
    6·1 answer
  • The original quantity is 10 and the new quantity is 13. What is the percent change?​
    7·2 answers
  • And the difference between the range and the mean (15. 13. 22, 18, 13. 12. 18, 16, 14, 18, 14)​
    6·1 answer
  • PLEASE HURRY ASAP I NEED IT ASAPP PLEASE SHOW YOUR WORKKK I WILL MAKE YOU BRAINLIEST
    13·1 answer
  • I need help with this asap, I don’t know how to solve it
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!