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
forsale [732]
3 years ago
5

floodwaters are used to prevent damage from floods. A town built a floodwall 4 4/8 feet tall. Another town built a floodwall 7 1

/8 feet tall. What is the difference between the heights of the floodwalls?
Mathematics
1 answer:
Sveta_85 [38]3 years ago
5 0
It's basic subtraction. you subtract 7 1/8 with 4 4/8 by turning one of the one from the seven to 8/8 and add that to 1/8 so you get 9/8. Then 6 9/8 - 4 4/8 = 2 5/8.
You might be interested in
Use the lists of multiples to answer the problem. Multiples of 8: 8, 16, 24, 32, 40, . . . Multiples of 12: 12, 24, 36, 48, 60,
patriot [66]

Answer:

24 minutes

Step-by-step explanation:

Look at the lists of multiples and find the first instance of the same number appearing in both lists.

Multiples of 8: 8, 16, 24, 32, 40, ...

Multiples of 12: 12, 24, 36, 48, 60, ...

The first number that appears in both lists is 24, so the answer is 24.

Answer: 24 minutes

7 0
3 years ago
Read 2 more answers
The sale price of an item is $330 after a 25% discount. What was the original price of the item?
Ber [7]
The original price was 412.5
6 0
2 years ago
If each chip has a length of 35 nanometers (nm), how many would you need to circle the Earth. Which has a radius of 6,371 km? (S
kodGreya [7K]

Answer:

1144.18 e-12 chips

Step-by-step explanation:

Conversation rate of nanometers

1 nanometers =1* 10^-12 km

35 nanometers= 35 *10^-12

Radius of earth= 6371 km

Circumference of earth = 2πr

Circumference= 2*22/7*6371

Circumference=40046.29 km

The number of chips to be used to circle the earth

= 40046.29/35 *10^-12

=1144.18 *10^-12

= 1144.18 e-12 chips

4 0
3 years ago
Please help me fast!!!! Joe and his family are touring Chicago. They want to visit the Willis Tower, hang out at Navy Pier, and
const2013 [10]
AM so they can have more time
4 0
3 years ago
Help me with maths please
jolli1 [7]

Answer:

i don't know this answer but i do know something about math i know a square plus b square = c square

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • today nolan put a recliner on layaway by making a down payment of 90$ and agreeing to pay 36$ a month starting next month for 12
    7·2 answers
  • Siera has 11.5 yards of yarn. she uses a certain amount for a project, leaving 5.25 yards of yarn. The equation 11.5 - x = 5.25
    6·1 answer
  • Write the General Form of the equation of the circle centered at (1, 2) with radius 3. PLZZZZZZZZZZZZZ Help
    6·1 answer
  • How do you find the side length of a square that a circle inscribed into?
    8·1 answer
  • The \/````140 is between what two whole numbers?
    12·1 answer
  • Lucie is struggling with Geometry and is in need of a private tutor. She has two candidates in mind. The veteran tutor charges $
    9·1 answer
  • What is the slope of the line?
    5·2 answers
  • What are the vertex and x-intercepts of the graph of the function given below?<br> y = x^2 - 2x - 48
    14·2 answers
  • Please help me with this​
    5·1 answer
  • Please give me the answer ASAP.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!