3 years ago

I need help pleassee

Mathematics

2 answers:

Helen [10]3 years ago

6 0

It is b hope this helps

AnnyKZ [126]3 years ago

3 0

I'm not sure but I think it is the first one

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What is the volume of this? PLEASE ANSWER,, answer choices are •213 •336 •288

enyata [817]

Answer:

288 cm³

Step-by-step explanation:

The volume (V) of the triangular prism is

V = area of triangular base × height

area of base = $\frac{1}{2}$ × 6 × 8 = 24 cm², hence

V = 24 × 12 = 288 cm³

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3 years ago

8) За (x-y) - (х-у)

mel-nik [20]

Answer:

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3 years ago

Here is a sketch of y=x^2 +bx+c

Norma-Jean [14]

Answer:

Step-by-step explanation:

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2 years ago

What is the ones digit of a number if its cube ends in 7

Ostrovityanka [42]

Well, I have never seen a question posed this way, but let's check it out by trial and error.

1^3 = 3

2^3 = 8

3^3 = 27 Hey! There's one. And the ones digit ends in 3.

Let's try another number that ends in 3 and see if it works as well.

13^3 = 2197 Wow. It works again. I never noticed this before, so you taught me something new.

I will test one more.

33^3 = 35937 Bingo. I think we have a winner.

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2 years ago

HELP ASAPPP DUE IN A COUPLE MINUTES. WILL GIVE BRAINIEST!

mr_godi [17]

Answer:

7. Quadrilateral

8. Trapezoid

9. Quadrilateral

Pls mark me as Brainiest if that helped you :)

Step-by-step explanation:

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2 years ago

Read 2 more answers