A real number is ever irrational?
1Sometimes 2Always 3Never

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- anonymous

A real number is ever irrational?
1Sometimes 2Always 3Never

- jamiebookeater

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- anonymous

sometimes

- anonymous

sometimes

- anonymous

its sometimes because a rational number can also be real the same with an interger

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## More answers

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help

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Find the product. Simplify.
1.
three over fourteen of ten over nine (1 point)
fifteen over forty-two
five over twenty-one
two-sevenths
five-sixths
2.
You are making scarves for presents. Each scarf needs three-fourthsyd of fabric. How many yards of fabric do you need for 6 scarves? (1 point)
9one-third yd
4one-half yd
8 yd
5one-fourth yd
Find the product.
3.
2one-half × 1one-half (1 point)
2one-fourth
2
3three-fourths
4
4.
Evaluate four-fifthsx for x = 7. (1 point)
28
5one-fifth
5three-fifths
twenty-four over five
5.
A gallon of water weighs 8one-third lb. How much does 1one-fifth gallon of water weigh? (1 point)
12 lb
8one over fifteen lb
10 lb
11one-half
Find the quotient.
6.
6 ÷ one-fifth (1 point)
1one-fifth
one-fifth
five over thirty-six
30
7.
five over twenty-eight ÷ one-seventh (1 point)
1one-fourth
four-fifths
five over one hundred ninty-six
four over twenty-one
8.
6two-sevenths ÷ 2three-fourths (1 point)
2two-sevenths
17two-sevenths
2six-elevenths
seven-sixteenths
9.
Paige spends 1 hour on her homework. She spends equal amounts of time on all subjects. If Paige spends one-half hour on Spanish, how many subjects does she study? (1 point)
2 subjects
4 subjects
1 subject
3 subjects
Note: This item has been reviewed and is scheduled to be updated. All students will receive full credit for any response to the following.
Find the number that completes the equation.
10.
blank over two =four over twelve (1 point)
two-fifths
2
5
one-third
11.
You have 2two-thirds cups of dried fruit to divide evenly among 3 children. How many cups of fruit will each child receive? (1 point)
seven-ninths
nine-sevenths
eight-ninths
nine-eighths
Solve the equation. Check the solution.
12.
t over thirty-two = 17 (1 point)
534
544
554
564
13.
2one-thirdx = 7seven-eighths (1 point)
3three-eighths
3one-half
3five-eighths
4one-fourth
14.
It took 12 gallons of gas to fill the tank of the family car. This is five-sixths of the amount the tank can hold. How much gas does the tank hold? (1 point)
10 gallons
14two-fifths gallons
12five-sixths gallons
13five-sixths gallons
15.
In a math question, Magda correctly answered a question that asked for a typical measure of orange juice in a full family-size jug. Which was her answer? (1 point)
2 cups
1 gal
10 gal
10 fl oz
16.
Which would you most likely measure using inches? (1 point)
width of a road
length of a hallway
length of your nose
distance to the moon
Complete the statement.
17.
4 c = pt (1 point)
2
1
8
16
18.
7three-fifths ft = yd (1 point)
15one-fifth
3four-fifths
2eight over fifteen
22four-fifths
19.
Subtract
5 ft 3 in.
– 2 ft 8 in. (1 point)
3 ft 7 in.
3 ft 5 in.
2 ft 7 in.
2 ft 5 in.
20.
A recipe calls for 1one-fourth cups of sugar. You want to triple your recipe. How many cups of sugar do you need? (1 point)
2
3one-fourth
3three-fourths
4three-fourths
Short Answer
Note: Your teacher will grade your response to ensure you receive proper credit for your answer.
21.
A recipe calls for 4 pounds of fruit. You have 60 ounces of fruit.
a. Do you have as much fruit as you need?
b. If not, how much more or less fruit do you need? (2 points)
22.
WorkPad
Note: For questions 22–23, remember to show all of the steps that you use to solve the problem. You can use the comments field to explain your work. Your teacher will review each step of your response to ensure you recieve proper credit for your answer.
You buy clothing at a sale. You buy a sweater at seven-tenths of its original price of $35. Answer each question and show all your work.
a. How much money did you spend?
b. How much money did you save?
c. What fraction of the total original price did you save? (3 points)
23.
You are wrapping boxes for a fundraiser. You have 80 large boxes. You need 2three-fourths feet of ribbon for each large box. Each roll of ribbon has 50 feet of ribbon.
a. Estimate the number of rolls of ribbon you will need. Show your work and justify your estimate.
b. Find the exact number of feet of ribbon you will need. Show your work.
c. Find the number of rolls of ribbon you will need to buy. Does it differ from your estimate? Explain why or why not. (3 points)

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