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ale4655 [162]
3 years ago
10

412.638 in expanded form

Mathematics
2 answers:
choli [55]3 years ago
6 0
400+10+2+0.6+0.03+0.008
ser-zykov [4K]3 years ago
5 0
(4x100)+(1x10)+(2x1)+(6x1/10)+(3x1/100)+(8x1/1000)
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Which expression is equivalent to 4h divide 5
monitta

Answer:

4h/5

Step-by-step explanation:

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A boogie board that has a regular price of $6. If the sales tax on the boogie board is 7%, what is the total cost of the board?
zavuch27 [327]

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6.42$

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Luigi is an urban planner. as an independent contractor, he charges $140 fee plus $ 25 per hour for each contract with the city.
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For each of these word problems, determine if the answer can be found using the division problem 125 ÷ 12.
olasank [31]

Answer:

125/12

Step-by-step explanation:

1st problem-no

2nd problem-yes

3rd problem-yes

4th problem-no

3 0
4 years ago
Write a paragraph to help Miguel explain to Hannah how to complete the problems. Be sure to explain the process step-by-step (re
Eddi Din [679]
Steps in multiplying fractions. Remember: finding common denominator is not necessary in multiplying fractions. 
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Step 1. Multiply the numerators.
14 * 5 = 70
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15 * 2 = 30
Step 3. Simplify the fraction.
70/30 = 2 10/30 = 2 1/3      

*the fraction 10/30 can still be simplified by dividing both numbers by 10. Hence, 1/3.

Steps in Dividing fractions.

24/60 ÷ 8/15

Step 1. Get the reciprocal of the 2nd fraction. Reciprocal means the reverse of the fraction. Simply swap the places of the numbers.

Reciprocal of 8/15 is 15/8.

Step 2. Multiply the 1st fraction to the reciprocal of the 2nd fraction. Follow steps in multiplying fractions.

24/60 * 15/8 = (24*15) / (60*8) = 360/480

Step 3. Simplify the fraction.
360/480 = 9 / 12 = 3/4

360 ÷ 40 =   9 ;   9 ÷ 3 = 3
480 ÷ 40 = 12 ; 12 ÷ 3 = 4
4 0
3 years ago
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