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3 years ago

PLZ HELP WILL GIVE BRAINS :)

Mathematics

1 answer:

seropon [69]3 years ago

4 0

Answer: 36.4 miles per gallon!

Step-by-step explanation: To get your answer....divide the y (miles driven) by x (gallons used). Each divided gives you the answer of 36.4 which is the constant of proportionality between the number of miles driven and the number of gallons used.

For example: 691.6 divided by 19= 36.4

1528.8 divided by 42=36.4

1638 divided by 45=36.4

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Help me plz???!!!!!?!?!?

zavuch27 [327]

Answer:

Step-by-step explanation:

use slope of -2/3 and point (-4.5, 10) as input into the slope-intercept form of a line, which is y = mx + b

10 = -2/3(-9/2) + b

10 = 3 + b

7 = b

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3 years ago

A blueprint of a sailboat has a sail in the shape of a

Anni [7]

Answer:

Step-by-step explanation:

T is at (1,2)

where x = 1 and y = 2

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3 years ago

If the radius of a circle is 18 yd, then the diameter of the circle is 9 yd.

scZoUnD [109]

Answer:

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3 years ago

The following data shows the changes in tempreatures across varius cities from moorning to noon. which city recorded the maximum

fgiga [73]

25 because it is cool and it is the maximum weather in the earth totally

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3 years ago

Trigonometry that’s due in one hour :(

expeople1 [14]

Answer:

(a) $\theta=\tan^{-1}(-0.890)$

$\implies \theta=-41.66908262 \pm 180 \textdegree n$

$\implies \theta=138.3309174..., 318.3309174...$

$\implies \theta=138\textdegree, 318\textdegree$

(b) $\theta=\cos^{-1}\left(\dfrac{\sqrt{3} }{2}\right)$

$\implies \theta=30 \textdegree \pm360 \textdegree n, 330 \textdegree \pm360 \textdegree n$

$\implies \theta=30 \textdegree , 330 \textdegree$

$\implies \theta=30 \textdegree \pm360 \textdegree n, 150 \textdegree \pm360 \textdegree n$

$\implies \theta=30 \textdegree , 150 \textdegree$

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2 years ago