3 years ago

Please answer my question!! Will give brainliest, I beg of you!!

Mathematics

1 answer:

fgiga [73]3 years ago

5 0

Your answer should be 93 because 7 times 7.5 is 52.5 and 9 times 4.5 is 40.5 40.5+52.5=93!

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Write the standard form of the equation of a line if the point on the line nearest to the origin is at (6, 8).

Alchen [17]

Answer:

$\large\boxed{y=\dfrac{4}{3}x}$

Step-by-step explanation:

The line passes through the origin has an equation y = mx

m - slope

The formula of a slope of a line passes through the origin

and a point (x, y):

$m=\dfrac{y}{x}$

We have the point (6, 8). Substitute:

$m=\dfrac{8}{6}=\dfrac{8:2}{6:2}=\dfrac{4}{3}$

Finally:

$y=\dfrac{4}{3}x$

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3 years ago

Help please...........

ElenaW [278]

Parallel lines always have the same slope. In fact that is the definition of parallel lines :P (Technically they have the same slope and different y-intercepts, because parallel lines can never intersect...)

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3 years ago

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vovangra [49]

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3 years ago

Factor out the combine term 21x+49y

Cloud [144]

(not sure if this is right just trying to help) 7(3x+7y)

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3 years ago

Rewrite 4/10 : 1/25 as a unit rate. A: 10:1 B: 25:4 C: 2:125 D: 100:1

Vladimir79 [104]

Answer:

4/10 : 1/25

4/10 / 1/25 = 4/10 x 25/1 = 100/10 = 10.

10 can also be written as 10:1, so A is correct.

Hope this helps!

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3 years ago