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4 years ago

Can someone help me please that would be great thanks ?

Mathematics

1 answer:

erastovalidia [21]4 years ago

7 0

Here are the outputs listed:

9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1 , 0 , -1

The graph crosses the y-axis at 0,5

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Help pls within 5 mins will mark brainliest

Harman [31]

Answer:

1 option 1 option 1 option

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3 years ago

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Is 30/15 a whole number

Sholpan [36]

$30/15 \ is \ not \ a \ whole \ number. \ It \ is \ a \ Improper \ fraction.$

$The \ numerator \ is \ bigger \ then \ the \ denominator.$

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3 years ago

What is an equation in point-slope form of the line that passes through (1,6) and (4, 6)?

Reika [66]

Answer:

m=0

Step-by-step explanation:

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3 years ago

Michael drove from home to work at an average speed of 45 mph. His return trip home took 45 minutes longer because he could only

Xelga [282]

The distance from his home to his work place is 118.125 miles

<h3>How to find the distance from his home to his work place?</h3>

He drove from home to work at an average speed of 45 mph. Therefore,

speed = 45 mph

let

time = x

speed = distance / time

distance = 45x

His return trip home took 45 minutes longer because he could only drive at 35 mph. Therefore,

45 minutes = 0.75 hours

distance = 35(x + 0.75)

distance = 35x + 26.25

Therefore,

45x = 35x + 26.25

45x - 35x = 26.25

10x = 26.25

x = 26.25 / 10

x = 2.625

Therefore,

distance = 45(2.625) = 118.125 miles

learn more on distance here: brainly.com/question/21329221

#SPJ1

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2 years ago

Brainliest is given to the correct answer!

OlgaM077 [116]

Answer:

a. $p = 2\pi r + 8r$

b. $r = \frac{p}{2\pi + 8}$

Step-by-step explanation:

a. Radius of semicircle (r) = r

Diameter of semicircle (d) = 2r

Length of rectangle (l) = 2*diameter of semicircle = 2*2r = 4r

Distance around the track (p) = circumference of circle + 2(l)

Note: the two semicircles of the track = 1 full circle

Circumference of full circle = πd = π*2r = 2πr

Distance around the track:

p = 2πr + 2(4r)

p = 2πr + 8r

b. Rewriting the formula to make radius, r, the subject of the formula in terms of distance around the track.

$p = 2\pi r + 8r$

Factor out r

$p = r(2\pi + 8)$

Divide both sides by (2π + 8)

$\frac{p}{2\pi + 8} = \frac{r(2\pi + 8)}{2\pi + 8}$

$\frac{p}{2\pi + 8} = r$

$r = \frac{p}{2\pi + 8}$

6 0

4 years ago