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ahrayia [7]
4 years ago
11

How is place value used to model and find products when multiplying two digit numbers.

Mathematics
1 answer:
GREYUIT [131]4 years ago
5 0

On seeing the place value of unit digits, we first multiply the unit digits.

If there is a carry over, we add it with the product of unit digit of the first number with the tenth digit of the second number. We accomplish this task by seeing the place values at the respective digits.

Then, we multiply the tenth digit of the first number with the unit digit of the second number by seeing their place values and repeat the process we did before.

By this way, place values are useful for multiplying two digit numbers.

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If 36.0 in is equal to 1.00 yard how many inches are in 50.00 yards
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36 in. = 1 yard

Simply multiply 36 x 50 to get the total amount of yards.
1800 yards!
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3 years ago
Please help me please !!!!!
suter [353]

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215.6

Step-by-step explanation:

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Write an equation in point-slope form and slope-intercept form
liq [111]

Answer:

point-slope form: y - 1 = -4/5(x - 8)    

slope-intercept form:  y = -4/5x + 7.4

Step-by-step explanation:

Find slope using the points (8, 1) and (-2, 9):

  m = (y₂ - y₁) / (x₂ - x₁)

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Find y-intercept using slope m from above and anyone of the given points, let's use (8, 1):

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Use slope m and y-intercept b above to form equation of line in slope-intercept form:

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For point slope form use slope m from above and a point, again let's use (8, 1):

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  y - 1 = -4/5(x - 8)    

6 0
3 years ago
10 employees only eat
8090 [49]

Answer: the ratio 2:5

Step-by-step explanation:

I think thats the answer,

4 0
3 years ago
Work out the sheet below
rewona [7]

Answer:

188 meters cubed

Step-by-step explanation:

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  4. 3.14 x 9 = 28.26
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  6. 565.2/3 = 188.40
  7. 188.4 round to 3sf is 188

5 0
2 years ago
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