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4 years ago

Write an expression that shows how you can multiply 9x475 using expanded form and Distributive property

1 answer:

4 0

To write an expression that shows 9 * 475 multiply using expanded form an distributive property we break 475 into three numbers

475 can be break into 400 + 70 + 5

Now we multiply by 9

9 x 475

9 x (400 + 70 + 5) (expanded form of 475)

We use distributive property here.

We distribute 9 inside the parenthesis

9 x 400 + 9 x 70 + 9 x 5

3600 + 630 + 45

4,275

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If N=10 then what is 2n+4

SOVA2 [1]

If n is ten then the expression would change to
2(10)+4
20+4
so your answer would be 24

3 0

3 years ago

Read 2 more answers

Write standard form, expanded form and word form at the top of the page write five numbers that are at least 8 digits long

Sindrei [870]

Answer:

Kindly check explanation

Step-by-step explanation:

28,136,720

Word form: Twenty eight Million, One hundred and thirty-six thousand, seven hundred and twenty

Expanded form: (2 * 10,000,000) + (8 * 1,000,000) + (1 * 100,000) + (3 * 10,000) + (6 * 1000) + (7 * 100) + (2 * 10) + (0 * 1)

2.) 67, 564, 312

Sixty seven million, five hundred and sixty four thousand, three hundred and twelve

(6 * 10,000,000) + (7 * 1,000,000) + (5 *100,000) + (6 * 10,000) + ( 4 *1000) + (3* 100) + (1 * 10) + (2 * 1)

3.) 534, 235, 260

Five hundred and thirty four million, two hundred and thirty five thousand, two hundred and sixty.

(5 * 100,000,000) + ( 3 * 10,000,000) + (4 * 1,000,000) + (2 * 100,000) + ( 3 * 10,000) + (5 * 1,000) + (2 * 100) + (6 * 10) + (0 * 1)

4.) 43, 780, 523

Fourty three million, seven hundred and eighty thousand, five hundred and twenty three.

(4 * 10,000,000) + (3 * 1,000,000) + (7 * 100,000) + (8 * 10,000) + (0 * 1000) + (5 * 100) + (2 * 10) + (3 * 1)

5.) 456,156, 156

Four hundred and fifty six million, one hundred and fifty six thousand, one hundred and fifty six

(4 * 100,000,000) + (5 * 10,000,000) + (6 * 1,000,000) + (1 * 100,000) + ( 5 * 10,000) + ( 6 * 1000) + (1 * 100) + ( 5 * 10) + (6 * 1)

5 0

4 years ago

What is an equation of the line

Firdavs [7]

Answer:

Step-by-step explanation:

A line that is perpendicular to a reference line will have a slope that is the negative inverse of the reference line.

In this case, the reference line is y = -x - 1. It has a slope of -1. The negative inverse of this would be -(1/-1) = 1.

We can then write:

y = mx + b

y = 1x + b

To find b, enter the one given point that lines on the line, (-4,2).

y = 1x + b

y = 1x + b for (-4,2)

2 = 1(-4) + b

b = 6

The equation becomes y = x + 6

See attached.

3 0

2 years ago

Please help me :)

motikmotik

Answer:

6.95x10^8

Step-by-step explanation:

7x10^8=700000000

5x10^6=5000000

700000000-5000000-695000000 or 6.95x10^8

7 0

4 years ago

consider a dianmeter of 8 feet and height of h feet.which equation can be used to find v,the volumeof the cylinder in cubic feet

yarga [219]

Answer:

diameter times height times x = volume

Step-by-step explanation:

using the length times width times height equation for volume.

good luck :)

4 0

4 years ago