3 years ago

Please answer fast please

Mathematics

1 answer:

kvv77 [185]3 years ago

4 0

Answer:

you can use a website called calculator soup the answer is -9/14 please mark me branlist

Step-by-step explanation:

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Naoya read a book cover to cover in a single session, at a rate of 555555 pages per hour. After 444 hours, he had 350350350 page

natali 33 [55]

Answer:

$y=-55x+570$

Step-by-step explanation:

The correct question is

Naoya read a book cover to cover in a single session, at a rate of 55 pages per hour. After 4 hours, he had 350 pages left to read.

Let y represent the number of pages left to read after x hours.

Complete the equation for the relationship between the number of pages left and number of hours.

Let

x -----> the time in hours

y ----> the number of pages left to read

we know that

The linear equation in point-slope form is equal to

$y-y1=m(x-x1)$

In this problem we have

$m=-55\frac{pages}{hour}$ ----> is negative because the linear function is decreasing

$point\ (4,350)$

substitute

$y-350=-55(x-4)$

$y-350=-55x+220$

$y=-55x+220+350$

$y=-55x+570$

8 0

3 years ago

The price of a television decreased from $275 to $190 during a clearance sale. What is the percent of decrease in the price? Rou

just olya [345]

195=275-275p -275 -27 -80=-275p You do -80 divided by -175 which is 0.45 and your answer is C45%.

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3 years ago

Halp halp halp meee <br> I give brain list to best answer pwease halp

Daniel [21]

Answer:

D 17 1/4

Step-by-step explanation:

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3 years ago

Read 2 more answers

Which equation describes the same line as y- 5 = -2(x + 4)?

lord [1]

Y-5=-2(x+4)
Y-5=-2x-8
Add 5 to both sides
Y=-2x-3
D

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3 years ago

F-7/g = h for f<br>solve for f

gregori [183]

(f - 7)/g = h
f - 7 = gh
f = gh + 7

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3 years ago