3 years ago

Pleasee help my teacher absolutely sucks at teaching

Mathematics

2 answers:

Darina [25.2K]3 years ago

5 0

Answer:

what help do you need so that I can help you

frez [133]3 years ago

3 0

What help do you need?

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If the label of a can of yams were cut off and laid flat, which expression would give the area, A, of the label with the measure

Damm [24]

I think you are missing information to solve this problem. Should there me an image attached to this question.

Either way, to solve for the label, the label would most likely me a rectangle when laid flat.

It's dimensions would be length x height.

Where height is most likely "h"
and
length is most likely the circumference (2πr)

Thus the possible answers are either:

B or C

I can't answer it until I see an image when more detail.

Hope this helps!

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3 years ago

What is <br> (3xy-1) (4xy+2)

zzz [600]

12x^2y^2+2xy-2 with problems like these use the app “Photomath” it will help you a lot.

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3 years ago

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Find the area of the equilateral triangle whose sides are 4 yd.

suter [353]

Answer:

The first one. 4 times square root of 3.

Step-by-step explanation:

The side of the equilateral triangle that represents the height of the triangle will have a length of because it will be opposite the 60o angle. To calculate the area of the triangle, multiply the base (one side of the equilateral triangle) and the height (the perpendicular bisector) and divide by two.