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3 years ago

Use partial products to multiply 2,104 x 8. 2,104 32 8 x 4 ones 0 8 x 0 tens N 1 hundreds 8 x 2 thousands - 16.000

Mathematics

1 answer:

xeze [42]3 years ago

7 0

9514 1404 393

Answer:

16832

Step-by-step explanation:

As your problem statement says, ...

2104 × 8 = 4×8 +00×8 +100×8 +2000×8

= 32 +0 +800 +16000

= 16,832

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Let n = the number. A number exceeds 45 inequality

blondinia [14]

This translates to "a number" is greater than 45. All you have to do now is translate these words into an algebraic statement. Basically, you replace "a number" with the variable which it is defined for, and you use the "greater than" symbol to show that the variable is greater than the value of 45.

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3 years ago

Simplify to create an equivalent expression 6(5r-11)-(5-r)

dolphi86 [110]

Answer:

B or 31r-71

Step-by-step explanation:

First, use distributive property to expand the first term.

30r-66-(5-r)

Remove the parenthesis of the third term:

30r-66-5+r

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31r-71

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3 years ago

Jane is 5 times older than her sister. In 3 years, Jane’s sister will be 1/4 her age. Find the ages now

Korolek [52]

The present age of Jane is 45 years old and present age of her sister is 9 years old

Solution:

Let the present age of Jane be "x"

Let the present age of her sister be "y"

Jane is 5 times older than her sister

present age of Jane = 5(present age of her sister)

x = 5y ---------- eqn 1

In 3 years, Jane’s sister will be 1/4 her age

Age of sister after 3 years = 3 + y

Age of jane after 3 years = 3 + x

Age of sister after 3 years = 1/4(age of jane after 3 years)

$3 + y = \frac{1}{4}(3 + x)$

Substitute eqn 1 in above equation

$3 + y = \frac{1}{4}(3 + 5y)\\\\12 + 4y = 3 + 5y\\\\5y - 4y = 12 - 3\\\\y = 9$

Substitute y = 9 in eqn 1

x = 5(9)

x = 45

Thus present age of Jane is 45 years old and present age of her sister is 9 years old

3 0

3 years ago

Yeah I need some help yall

Fantom [35]

Answer:

the answer is written in the picture.

Step-by-step explanation:

7 0

3 years ago

Mrs.Smith buys 4 packs of stickers with 12 stickers in each pack. She already has 8 stickers. Which equation shows how to calcul

Ugo [173]

Answer: Should be 56 Stickers

Step-by-step explanation:

4*12 =48 + 8 = 56 but since I dont have the pictures dont really have proof that im right

6 0

3 years ago

Read 2 more answers

Use partial products to multiply 2,104 x 8. 2,104 32 8 x 4 ones 0 8 x 0 tens N 1 hundreds 8 x 2 thousands - 16.000​

Use partial products to multiply 2,104 x 8. 2,104 32 8 x 4 ones 0 8 x 0 tens N 1 hundreds 8 x 2 thousands - 16.000