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3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Elodia [21]3 years ago

8 0

The answer is angles 1, 3, and 5 are congruent.

If l1 and l2 are parallel then that must mean angle 1 is the same

Angle 5 and 3 are opposite angles (opposite angels are congruent)
(Im not sure if i used the term “opposite angle” properly. I forgot a lot of geometry :/)

Brainliest if this helps?

garik1379 [7]3 years ago

3 0

Answer: B, F, E

Step-by-step explanation:

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The function representing David's miles per month is f(m) = 115m + 5. What does the 115 represent?

Ilia_Sergeevich [38]

115 is the slope, and 5 is the y intercept. They tried tricking you by making x turn into m so you think you don't know the slope

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3 years ago

If a = -35, b = 10 cm and c = -5, verify that:

Murljashka [212]

Step-by-step explanation:

(i). a+(b+c) = (a+b)+c

-35+(10-5) = (-35+10)+(-5)

-35+5 = -25-5

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(ii). a×(b+c) = a×b + a×c

-35 × [10+(-5)] = -35×10 + -35×-5

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2 years ago

13. A glass can hold 3 cups of water. A bowl can

miv72 [106K]

Answer: 6

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2 years ago

Learn with an example

Marta_Voda [28]

Answer:

y = 9x + (-7) should be the answer

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3 years ago

A cylinder has a volume of 390 cm³. If a cone has the same dimensions as the cylinder then what is the volume of the cone.

dangina [55]

Answer: The volume of the cone is 130 cubic centimeters.

Step-by-step explanation:

We know that to find the volume of a cylinder you will use the formula

V= $\pi$ $r^{2} *h$ Where r is the radius and h is the height.

And to find the volume of a cone you will use the formula

V= $\pi$ $r^{2}$ *h /3

So if they have the same dimensions which is the height and the radius then we will just divide the volume of the cylinder by 3 to find the volume of the cone.

V = 390/3

V = 130 cm^3

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3 years ago