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3 years ago

Evaluate 3x-6y if x=2 and y=0

Mathematics

1 answer:

Archy [21]3 years ago

3 0

Answer:

3×2-6×0

6-0

6 is the answer pls mark as brainliest

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What is the y-intercept of the line?

Darina [25.2K]

Answer:

Step-by-step explanation:

The Y intercept is 2.

You can figure this out by looking at the Y line (the vertical one) and seeing theres a point exactly on 2, when the X number is at 0.

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2 years ago

The question is on the sheet

Oduvanchick [21]

The answer is Y=3/2x -4 :)

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2 years ago

Read 2 more answers

Cheng likes a modern lawn sculpture made of four identical solid right pyramids with square bases. He decides to create an exact

lara [203]

Answer:

d. $8\text{ ft}^3$

Step-by-step explanation:

We have been given that Cheng measures each edge of each base to be 2 feet. The height of the whole sculpture is 6 feet.

First of all, we will find height of each pyramid by dividing height of whole sculpture by 4 as:

$\frac{6\text{ ft}}{4}=1.5\text{ ft}$

We know that volume of a pyramid is equal to 1/3 of base area times height that is $V=\frac{bh}{3}$ , where b represents area of base.

$V=\frac{(2\text{ ft})^2\times\text{ 1.5 ft}}{3}=4\times 0.5\text{ ft}^3=2\text{ ft}^3$

Since volume of one pyramid is equal to 2 cubic feet, so volume of 4 pyramids will be 4 times 2 cubic feet that is 8 cubic feet.

Therefore, Cheng must purchase 8 cubic feet of material.

6 0

3 years ago

If a student does not like sandwiches,what is the probability that student also does not like pie?

Tema [17]

there are a total of 32 students that don't like sandwiches

6 that don't like pie

so 6/32 = 0.1875 = 18.75% round to 18.8%

Answer is D

3 0

2 years ago

HEEEEEEEEELP PLZZZZZZZZZZ

Ede4ka [16]

Answer:

Step-by-step explanation:

(1). ( - 3, - 1 )

(2). ( - 1, 3 )

(3). ( 2, 0 )

(4). ( 1, 0 )

8 0

2 years ago