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bearhunter [10]
3 years ago
8

What does 20 * 1 * 2 equal?

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer:

40

Step-by-step explanation:

The first step is to multiply 20 by 1. Whenever you multiply something by 1, it will always stay the same no matter what.

20*1=20

The next step is to multiply by 2. When multiplying anything by two, it is the same as adding the same number to itself. so

20*2=40 or 20+20=40

Hope this helps. Feel free to ask any follow-up questions if you are still confused

Have a great day! :)

ladessa [460]3 years ago
5 0

Answer:

40

Step-by-step explanation:

20 * 1

= 20

20 * 2

= 40

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2 Points
vfiekz [6]

Answer:

$63

Step-by-step explanation:

  • Penny = $0,01
  • Nickel = $0.05
  • Dime = $0.1
  • Quarter= $0.25
  • Number of pennies = 6*50 = 300
  • Number of nickels = 5*40= 200
  • Number of dimes = 4*50= 200
  • Number of quarters = 3*40 = 120

<u>Total amount of money:</u>

  • 300*0.01+ 200*0.05 + 200*0.1 + 120*0.25 = $63
5 0
3 years ago
Read 2 more answers
Can someone help me ASAP. All them added together is = 454 .thanks
Alexandra [31]

Answer:

the answer is 86°

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
3x+2y=-15 2x=-18 elimination
Sergeeva-Olga [200]

Answer: (-9,6)


Step-by-step explanation:

3x+2y=-15

2x=-18

First solve for x in second equation

2x=-18

2x/2=-18/2

X= -9

Now substitute your x into first equation to find y

3(-9)+2y= -15

-27+2y=-15

2y= -15+27

2y= 12

2y/2=12/2

Y= 6

5 0
3 years ago
You randomly select one card from a 52-card deck. Find the probability of selecting a two or a jack.
Margarita [4]

4 twos and 4 Jack's 4+4=8. 8/52=4/26=2/13

2/13 is the simplest form

4 0
3 years ago
Find the measure of Side b. Round to the nearest whole number. b = __ in.
Brrunno [24]
Cos = adjacent over hypotenuse

cos33 = b/170

170cos33 = b

b = 142.574 inches
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