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hodyreva [135]
3 years ago
5

HELP ME PLZ NOT A TEST !!!!!!!!!!!!!!!!! ITS A REVIEW AND I DONT GET IT I NEED TO KNOW THE STEPS AND THE AWNSER

Mathematics
1 answer:
Luda [366]3 years ago
5 0

Answer: See below

Step-by-step explanation:

1. For this problem, you see that it's 5². The only problem that displays 5² is A². Now, there is a ×3 after that. That means there is 3 of 5². If you are still not sure, you can solve the problem.

5²×3=25×3=75

A shows 75.

-----------------------------------------------------------------------------------------------------------------

2. You need to first distribute each factor and then combine like terms.

-14a+10b+20a-32b+2

6a-22b+2

B

-----------------------------------------------------------------------------------------------------------------

3. You need to first distribute each factor and then combine like terms.

-6n+30+18n-12

12n+18

D

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Chips numbered 1 through 80 are shuffled in a basket. One chip is randomly selected.
meriva
1/16

multiples 15,30,45,60, and 75 making 5/80 then you simplify to 1/16
8 0
3 years ago
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Consider Michelle and Gladys, two neighbors who each earn the same salary. Gladys pays less in federal income taxes than Michell
goldenfox [79]

Sad to say it is likely D.  If you are in the United States, I wouldn't know what deductions are available, but here are some possibilities.

1. Gladys is a single Mom. She gets to deduct her child.

2. Gladys owns her own home and gets to deduct her municipal tax. Michelle is renting and may be able to deduct something but not as much.

3. Gladys gets to deduct medical expenses. Michelle does not.

4. Gladys has a travelling allowance that is deductible. Michelle does not.

5. Gladys goes to church and tithes. Michelle does not.

6. Gladys has a registered savings plan. Michelle does not.

The problem is that the two women might very well be in a different tax bracket when all the deductions are considered. That depends on how the US system works. I don't think you are supposed to choose A. All other things being equal, they should be in the same tax bracket.

I don't see how B would come about. Usually state is dependent on Federal (it is in Canada anyway).

C is definitely wrong unless the savings plan is registered. Any savings plan that produces dividends or interest that is not registered is taxable.


8 0
3 years ago
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Express 900cmcubic in dm cubic​
Andrew [12]

Answer:

0.9 dm³

Step-by-step explanation:

1 dm = 10cm

1 dm³ = 10cm×10cm×10cm = 1000 cm³

1000 cm³ .............. 1 dm³

900 cm³ ................x dm³

x = 900×1/1000 = 0.9 dm³

6 0
3 years ago
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I WILL MARK BRANLIEST IF U ARE RIGHT!!
adelina 88 [10]

Answer:

Perimeter=100  area=688.19

Step-by-step explanation:

There's a big formula for area of pentagon and I pretty tired, so unless you want me to show my work I wont

4 0
3 years ago
Mr. McGill is telling the type of number is and puts rational as his answer. What
mariarad [96]

The different types of numbers include:

  • Integers
  • Rational numbers.
  • Irrational numbers.

<h3>How o illustrate the information?</h3>

Integers are made up of both positive and negative numbers. There is neither a decimal nor a fractional part to any integer; instead, they are all represented by the letter Z.

An integer that is not negative and is always bigger than zero called a natural number. The letter N is used to symbolize it. Whole numbers don't have a decimal or fractional component, it should be stated.

The form p/q, where q is not equal to zero, is used to indicate a rational number, denoted by the symbol Q. All rational numbers, including integers, fractions, decimals, whole numbers, and natural numbers. Some examples of rational numbers include 1/2 and - 4/5.

The numbers that cannot be expressed using integers in the p/q form are now referred to as irrational numbers.

Learn more about numbers on:

brainly.com/question/12088221

#SPJ1

5 0
1 year ago
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