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Elena L [17]
3 years ago
9

I need help please and thank you

Mathematics
2 answers:
dalvyx [7]3 years ago
4 0

Answer:

83/100

Step-by-step explanation:

step 1- Address input parameters & values.

Input parameters & values: The decimal number = 0.83

step 2- Write it as a fraction

0.83/1

step 3- Multiply 100 to both numerator & denominator

(0.83 x 100)/(1 x 100) = 83/100

It can be written as 83% = 83/100 or 83/100

step 4- To simplify 83/100 to its lowest terms, find LCM (Least Common Multiple) for 83 & 100.

1 is the LCM for 83 & 100

step 5- As LCM is 1, the fraction can't be factorized further

83/100 is a simplest fraction for the decimal point number 0.83

*hope this helped <3*

Ilia_Sergeevich [38]3 years ago
3 0

Answer:

It is 83/100.

Step-by-step explanation:

1. Notice the decimal numbers. They end in the hundredths place.

2. After acknowledging this you know by this that it will be the decimal over 100, like ??/100.

3. Since the decimal is 0.83, we know that it will be 83 over 100. Solved for 83/100.

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Mr. Rahman gave 40% of the money he had to his wife. he also gave 20% of the remaining amount to each of his 3 sons. half of the
makkiz [27]

Answer:

53760

Step-by-step explanation:

12000 x 2 = 24000

24000 x .20 = 4800 this is the amount he gave to each of his sons

4800 x 3 = 14400 this is the amount he gave to his sons in total

24000 + 14400 = 38400

38400 x .40 = 15360 this is how much he gave to his wife

15360 + 38400 = 53760

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3 years ago
1. What are the vertices, angles, diagonals and sides of the polygon?
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Can someone please help I asked earlier but no one is answering!
Agata [3.3K]

Answer:

So the expression would be P = 2L + 2w

Tho that's about all I know, you could try plugging in 5.5 for L and w so then it would be <em>P = 2(5.5) + 2(5.5^2)</em> But I'm not too sure, sorry about that.

Step-by-step explanation:

7 0
3 years ago
1. It costs $15.50 to buy 8 yards of material. How much
Levart [38]

Answer:

if you can split it in half its: $38.75

if you cant its: $46.50

Step-by-step explanation:

half:

1. 8+8+4=20

2. 15.50 divided by 2 = 7.75

3. 7.75 + 15.50 + 15.50 = 38.75

not half:

1. 8+8+8= 24

2. 15.50 times 3 = 46.50

8 0
3 years ago
Please Help, Lots of points
Andrei [34K]

Answer:

9 cats

Step-by-step explanation:

x = cat

y = dog

Set up equations.

x + y = 30

4.5x + 8.5y = 219

Multiply first equation by 4.5 and subtract.

4.5x + 4.5y = 135

-(4.5x + 8.5y = 219)

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Substitute this y value into the first equation

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