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
Nezavi [6.7K]
3 years ago
8

Does anyone know the answer to 7-8

Mathematics
2 answers:
Dominik [7]3 years ago
8 0
What the person said above me
alina1380 [7]3 years ago
7 0
7 is \frac{9}{10} miles; the question includes the words "in all", which shows that the two fractions should be added together. To add fractions with the same denominator, you must simply add the numerators and keep the denominator unchanged.

8 is \frac{3}{4} yards of ribbon; this one also requires you to add the fractions-- the numerators should be added, but the denominator stays the same because the two fractions share the same denominator.
You might be interested in
4. Justine Gilbert worked these hours last week: Monday, 8; Tuesday, 10¼; Wednesday, 8½; Thursday, 9; Friday, 7¾. She works on a
Dima020 [189]

Answer:

  $96.19

Step-by-step explanation:

Gilbert's overtime hours were ...

  • M 0
  • Tu 2 1/4
  • W 1/2
  • Th 1
  • F 0

for a total of 3.75 hours of overtime for the week. Her overtime pay is ...

  3.75×1.5×$17.10 = $96.1875 ≈ $96.19

Gilbert's overtime pay for the week was $96.19.

7 0
3 years ago
At the produce store you can buy 7 bags of bananas for $48.51. How much would it cost if you were to buy 5 bags
uysha [10]
Find out the cost of 1 bag of bananas and multiply that by 5. 

48.51/7= $6.93 per bag 

6.93 x 5 = $34.65 for 5 bags 

Hope I helped :) 
7 0
4 years ago
Which is the correct answer?
dlinn [17]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Y=0.575x+42 y-intercept
Juliette [100K]

Answer:

I'm sorry I cant solve this without an X value but if you tell me the x value i'd be glad to help you out in the comment section below.

Step-by-step explanation:

8 0
4 years ago
Earth is approximately a sphere of radius 6.37 × 106 m. What are (a) its circumference, (b) its surface area, and (c) its volume
Radda [10]

Answer:

  (a) 4.00×10^7 m

  (b) 5.10×10^14 m^2

  (c) 1.083×10^21 m^3

Step-by-step explanation:

Put the given value of radius into the various formulas and do the arithmetic. Your scientific calculator can show you the results in scientific notation.

  C = 2πr = 2π·6.37×10^6 m ≈ 4.00×10^7 m* . . . circumference

  A = 4πr^2 = 4π(6.37×10^6 m)^2 ≈ 5.10×10^14 m^2 . . . area

  V = (4/3)πr^3 = (4/3)π(6.37×10^6 m)^3 ≈ 1.083×10^21 m^3 . . . volume

_____

* An early definition of the meter was 10^-7 times the distance from the North Pole to the Equator as measured through Paris, France.

5 0
3 years ago
Other questions:
  • A recipe calls for 4 carrots for every 2 cups of water. Which expression can be used to find the number of carrots needed for 1
    6·2 answers
  • What would the unit rate be
    9·1 answer
  • Please help me!!! I don't understand how to solve it(((
    14·1 answer
  • In the diagram below, DE is parallel to Y. What is the value of x
    11·1 answer
  • Solve the problem shown above^^
    7·1 answer
  • there are 8 teachers in in a school when a 35 year old teacher was transferred and another teacher join the average age was incr
    8·1 answer
  • Surface area on 3D shape
    14·1 answer
  • Solve for x: 5x+2-10x=22
    7·1 answer
  • Help MATH ASAP MARKING BRIANLIT!!
    5·1 answer
  • Can someone please help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!