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3 years ago

How does knowing the slope and y-intercept help you graph and write the equation of a line?

Mathematics

1 answer:

timofeeve [1]3 years ago

3 0

Answer:

It allows to to know y-intercept formula which is used to graph a line.

Step-by-step explanation:

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Simplify 7y−4(94y−6)

babymother [125]

I think will be 0,0...........

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3 years ago

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Evaluate 3+11t−9u when t=9 and u=11

weqwewe [10]

Answer:

Step-by-step explanation:

$3+11t-9u\\t = 9\\u =11\\\\3+11(9) -9(11)\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:11\left(9\right)\::\quad 99\\=3+99-9\left(11\right)\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:9\left(11\right)\::\quad 99\\=3+99-99\\\\\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:3+99-99\:\\:\quad 3$

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3 years ago

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A piece for a board game is shaped like a triangular prism. The piece is 18 millimeters long. The base of the piece is an equila

Bogdan [553]

We can solve for the surface area of the triangular prism using the formula below:
SA=bh + (s1+s2+s3) H
where b for the base, h and H for the height while s1, s2 and s3 for the length of the sides of the equilateral triangles.
Solution is shown below:
SA=10*9+(10*10*10) *18
SA=90+(1000*18)
SA=1,620,000 u²

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3 years ago

Please answer asap brainset

drek231 [11]

Answer:

9 and 3

Step-by-step explanation:

9 feet. 12 inches = 1 foot. 3 feet = 1 yard.

4 0

3 years ago

On april 1 of the current year, a company purchased and placed in service a machine with a cost of $240,000. the company estimat

Viktor [21]

The answers to the questions are:

a. $33,750
b. $36000
c. $90000

a. <u>the straight-line method of depreciation</u>

$\frac{cost of machine - salvage}{useful life} * period$

= (240000 - 60000) / 4 * (9 / 12)

= $33,750

The debit is 33750 as well as the credit

b. <u> the units-of-production method of depreciation</u>

(240000 - 60000) / 60000 * 12000

= $36000

c. <u>the double-declining balance method of depreciation</u>

(24000 *2 /4) * (9/12)

= $90000

Read more on depreciation here: brainly.com/question/1203926

#SPJ1

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2 years ago