Questions and answers by

nia

Questions (102)

Choose the best answer.Use a transformation to solve the equation. s – 14.2 = –18.7 Question 1 options: s = 32.9 s = –4.5
1. 1 answer
2. 76 views
Use an addition property to solve for a.10 + (–15) = –15 + a Question 5 options: –25 –10 –5 10
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2. 63 views
Use an addition property to solve for c.14 + (–12) = –12 + c Question 4 options: –26 –14 14 26
1. 1 answer
2. 59 views
What is the value of the expression?–15.6 + (–3.4 + 8) Question 3 options: –10 –27 –26 –11
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2. 54 views
Choose the best answer.What property is shown? (–8) + (–15) = (–15) + (–8) Question 2 options: commutative property
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2. 94 views
Choose the best answer.Which is an example of the associative property? Question 1 options: –17 + 0 = –17 (–8 + 10) + 4 =
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2. 58 views
Construct two sums that would be easier to solve using either the commutative or associative properties. Reply to your
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2. 63 views
Yesterday, Jed's bank account balance was $26.34. Today, he made a withdrawal from his account. The current balance is $12.18.Ho
1. 1 answer
2. 92 views
At midnight, the outside temperature was –12.3⁰. By 6:00 a.m. the outside temperature had dropped 6.8⁰.What was the
1. 1 answer
2. 75 views
Choose the best answer.What value of r makes the equation true? r + (–0.16) = 0.37 Question 3 options: –0.53 –0.21 0.53
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2. 63 views
Choose the best answer.Evaluate m – n when m = 3.4 and n = –8.7. Question 2 options: 12.1 –5.3 –12.1 5.3
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2. 51 views
Choose the best answer.Subtract. 0.63 – (–9.85) Question 1 options: 9.22 10.48 –10.48 –9.22
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2. 55 views
Choose the best answer.Which is a true statement? Question 5 options: 5.7 < 5.63 –13.9 > 4.63 –4.37 < –1.63 –4.28 >
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2. 70 views
Choose the best answer.Which lists these numbers in order from least to greatest? –22.7, 126, 3.28, –3.516, 43.9 Question 4
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2. 95 views
What is the value of the expression x + (–y)when x = 1.2 and y = –10.7? Question 3 options: –9.5 11.9 –11.9 9.5
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2. 65 views
Choose the best answer.What is the sum of r + s when r = –17.6 and s = 12.2? Question 2 options: 5.4 –29.8 –5.4 29.8
1. 1 answer
2. 94 views
Read the following prompt and type your response in the space provided.Explain how to model the division of –24 by –4 on a
1. 1 answer
2. 96 views
Read the following prompt and type your response in the space provided.Explain how the associative property can be used to solve
1. 1 answer
2. 113 views
Read the following prompt and type your response in the space provided.Explain how the associative property can be used to solve
1. 1 answer
2. 125 views
Read the following prompt and type your response in the space provided.Explain how the associative property can be used to solve
1. 1 answer
2. 107 views
Read the following prompt and type your response in the space provided.Describe a real-life representation of the following.
1. 1 answer
2. 115 views
Read the following prompt and type your response in the space provided.Rewrite the following multiplication problem using the
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2. 119 views
Read the following prompt and type your response in the space provided.Give an example of a problem involving multiplication of
1. 1 answer
2. 102 views
Read the following prompt and type your response in the space provided.Create a real-life representation of the following
1. 1 answer
2. 105 views
Read the following prompt and type your response in the space provided.Sonia is creating a visual diagram to show the
1. 1 answer
2. 84 views
Read the following prompt and type your response in the space provided.Explain how to model the multiplication of 3 and ‒4 on
1. 1 answer
2. 97 views
Choose the answer.Which choice gives 5 as a quotient? Question 12 options: 1+4=5 100 divided by 20=5 2.5 x 2=5 32-27=5
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2. 55 views
what is 3x2 1/3
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2. 51 views
what is -12divided(2/3)
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2. 63 views
jesse walked 3/4 of a mile las weekend. this weekend he walked 1/2 as far. how far did jesse walk this weekend?3/8 mile 1/8 mile
1. 1 answer
2. 47 views
A community chorus has 15 women and 12 men. What fraction of the chorus is made up of women?Question 8 options: 1/5 4/9 5/9 4/5
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2. 50 views
A community chorus has 15 women and 12 men. What fraction of the chorus is made up of women?Question 8 options: Mathml image
1. 1 answer
2. 62 views
what is the value of 8/36 in lowest terms?1/4 4/18 2/9 1/2
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2. 38 views
What is the value of Mathml image in lowest terms?Question 7 options: Mathml image Mathml image Mathml image Mathml image
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2. 70 views
8.89 • 12.13 = 77.8357Question 6 options: Yes, because 8 • 20 = 160, which is close to 77.8357. No, because, 9 • 12 = 108,
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2. 40 views
The formula d = rt gives the distance traveled in time t at rate r. A delivery truck drives for 1.5 hours and travels 76 miles.W
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2. 89 views
Use a transformation to solve the equation.Mathml image Question 4 options: w = –32 w = –2 w = 2 w = 32
1. 1 answer
2. 59 views
Choose the best answer.What value of q makes the statement true? –(q + 14) = –3 + (–14) Question 3 options: –3 3 17
1. 1 answer
2. 65 views
Use a transformation to solve the equation.Mathml image Question 4 options: w = –32 w = –2 w = 2 w = 32
1. 1 answer
2. 138 views
What value of q makes the statement true?–(q + 14) = –3 + (–14) Question 3 options: –3 3 17 –17
1. 1 answer
2. 73 views
Simplify.56 ÷ (–6 – 2) Question 2 options: –14 –7 7 14
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2. 78 views
Simplify.–2 • (4) – 3 • (–5) Question 1 options: 55 7 –23 –120
1. 1 answer
2. 118 views
Germaine ate 1/4 of a bag of popcorn that was 1/2 full. how much of the whole bag of popcorn did she eat?3/4bag 1/8bag 1/2bag
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2. 72 views
Germaine ate Mathml image of a bag of popcorn that was Mathml image full. How much of the whole bag of popcorn did she eat?Quest
1. 1 answer
2. 71 views
what is the product in lowest terms?-8/9x5/6 -1/5 -1 -13/15 -20/27
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2. 66 views
what is the product in lowest terms?5/6x-8/15 -1/7 -8/9 -4/9 -1/3
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2. 76 views
what is the products in the lowest terms?1/6x5/7 1/7 5/42 6/13 5/13
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2. 64 views
what is the products in the lowest terms?3/8x2/7 1/28 5/56 3/56 3/28
1. 1 answer
2. 55 views
What is the product in lowest terms?Mathml image Question 1 options: Mathml image Mathml image Mathml image Mathml image
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2. 80 views
Sometimes applying properties of operations makes multiplying rational numbers easier and quicker.Let's take a look at Arnold's
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2. 104 views
Bobby made nine out of twelve free throws in his last basketball game.What fraction of his free throws did Bobby make? Question
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2. 73 views
Bobby made nine out of twelve free throws in his last basketball game.What fraction of his free throws did Bobby make? Question
1. 1 answer
2. 71 views
The city planning committee is composed of 12 women and 14 men.What fraction of the committee is composed of women? Question 4
1. 1 answer
2. 89 views
Choose the best answer.What value of q makes the equation true? Mathml image = Mathml image Question 3 options: 30 35 45 40
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2. 74 views
What value of q makes the equation true?Mathml image = Mathml image Question 2 options: 36 27 14 63
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2. 57 views
What value of q makes the equation true?Mathml image = Mathml image Question 2 options: 36 27 14 63
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2. 60 views
What value of y makes the equation true?Mathml image Question 1 options: –21 28 21 –28
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2. 58 views
Assignment: Equivalent Rational Numbers I InvestigationJeremy is playing a game called “Rational Round Up” where he has to
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2. 88 views
Khianna had a fun filled day with her sister that was full of math calculations. State whether each answer is reasonable or not
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2. 92 views
Choose your favorite destination. Answer the following questions. Use at least two vocabulary words in your responses.1. Choose
1. 1 answer
2. 89 views
Use properties of equality to simplify each of the following expressions so that you can simplify them in your head. Identify
1. 1 answer
2. 80 views
Choose the answer.Suppose $800 is invested into an account that pays 3.5% interest, compounded annually. What is the balance in
1. 1 answer
2. 87 views
Beth deposited $4,000 in a college fund earning 3.5% simple interest.What was the total interest earned at the end of 12 years?
1. 1 answer
2. 61 views
Maria earned $126 in simple interest from her savings account. If she invested $450 for 7 years, what was the interest rate?Ques
1. 1 answer
2. 63 views
Suzanne deposited $2,500 in a savings account earning 3.5% simple interest. What was the total interest earned after 6 years?Que
1. 1 answer
2. 79 views
Mary borrowed $11,000 at 5% simple interest for 4 years. What was the total interest?Question 1 options: $22 $220 $22,000 $2,200
1. 1 answer
2. 114 views
Choose the answer.Amanda has a job that pays $92,000 per year. How much will she pay in social security taxes? (Social security
1. 1 answer
2. 85 views
Choose the answer.Look at Jerry's monthly budget below. What percentage of Jerry's net income is put into his savings? Net
1. 1 answer
2. 105 views
Choose the answer.Look at Jerry's monthly budget below. What percentage of Jerry's net income is budgeted for healthcare
1. 1 answer
2. 94 views
Choose the answer.Look at Jerry's monthly budget below. What percentage of Jerry's net income is spent on transportation? Net
1. 1 answer
2. 87 views
Choose the answer.Jennifer has a job that pays $75,000 per year. How much will she pay in Medicare taxes? (Medicare taxes are
1. 1 answer
2. 97 views
Assignment: Personal Budget InvestigationPretend that you are grown up and on your own, starting your life in your chosen
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2. 107 views
Assignment: Personal Budget InvestigationPretend that you are grown up and on your own, starting your life in your chosen
1. 1 answer
2. 97 views
Use your net monthly income to create a monthly budget. Find online sources that will tell you the typical cost of housing, etc.
1. 1 answer
2. 86 views
Typical starting salary: 1,000$Calculate the taxes you would have to pay on this salary. Be sure to show your calculations.
1. 1 answer
2. 107 views
1,000$Calculate the taxes you would have to pay on this salary. Be sure to show your calculations. First, find your annual
1. 1 answer
2. 97 views
West deposited $15,500 in a savings account earning 2.5% simple interest.What was the total interest earned at the end of 8
1. 1 answer
2. 104 views
Eighteen is 40% of what number?Question 4 options: 75 45 22 18
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2. 59 views
so cItric acid + hydrochloric acid =
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2. 94 views
the carbon dioxide product was bubbled through limewater. How would the limewater change
1. 0 answers
2. 141 views
Find a formula for a cubic function f iff(3) = 144 and f(−5) = f(0) = f(4) = 0.
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2. 208 views
what is the same but not the same in walk two moons
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2. 231 views
Why are only some genes are expressed?Why do you think that this is true? Why would you express a gene? Why wouldn’t you?
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2. 808 views
A 1000 g sample of metal with a specific heat of 0.50 J/goC is heated to 100.0oC and then placed in a 50.0 g sample of water at
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2. 822 views
the measures of a pair of two adjacent sides of a parallelogram are 15cm and 20 cm.if the length of one of its diagonal is 25cm,
1. 2 answers
2. 625 views
There are 2 books on the first shelf,6books on the second shelf,12 books on the third shelf and 20 books on the the fourth shelf
1. 1 answer
2. 603 views
james drove 400 km in 5 hours whats the calculated speed ?
1. 3 answers
2. 1,121 views
The following data on the number of iron workers in the United States for the years 1978 through 2008 areprovided by the U.S.
1. 2 answers
2. 495 views
what do all animals have in common?
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2. 403 views
what do all animals have in common?
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2. 423 views
can you explain how to do this 8w + 1.5= 25.5
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2. 385 views
My little sister need help with her math having to do with congruent figures and motions and she has to describe how four turns
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2. 388 views
write and balanced equation for the formation of magnesium nitride from it elements
1. 2 answers
2. 1,806 views
if demand=500-p and supply=300+p what is equlibrium price/quantity if there is a quota restricting more than 50 units to be
1. 1 answer
2. 512 views
i really need help solving these problems since the teacher just told us to complete them without explaining anything:#13.
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2. 646 views
1 Ann, a college freshman, has chosen engineering as her major because her father told her that a degree in engineering would
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2. 612 views
1 Which statement most accurately reflects the research on adolescent employment?A the number of hours worked affects adolescent
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2. 776 views
1 Jamal just recently disclosed to his friend that he's . Most likely he's a/an -years-old.A 14 B 16 C 18 D 20 i believe the
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2. 655 views
1 which statement most accurately differentiates substance dependence from substance abuse?A substance dependence involves
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2. 579 views
1 The research suggests that with regard to identity formation,men and womenA consider occupational choices differently B
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2. 504 views