3 years ago

3. What is the side length of a cube with a volume of 27 cubic centimeters? Show work or explain:

Mathematics

1 answer:

stealth61 [152]3 years ago

8 0

Answer:

3 cm

Step-by-step explanation:

The cubed root of 27 = 3

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Coco's garden has 888 tomato plants, 444 pepper plants, 333 squash plants, and 666 pumpkin plants.

AveGali [126]

888 + 444 + 333 + 666 = 2331 / 7 = 3

3 * 222 = 666

There are 666 of the plants

I hope this helps :)

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\begin{aligned} &y=2x +1 \\\\ &x-y=-3 \end{aligned} y=2x+1 x−y=−3 Is (2,5)(2,5)left parenthesis, 2, comma, 5, right

trapecia [35]

Answer:

Yes

Step-by-step explanation:

Given the system of equations

$\begin{aligned} &y=2x +1 \\\\ &x-y=-3 \end{aligned}$

We want to determine if (2,5) is a solution of the system.

We can do this by substitution of the given point into the equations and see if it holds.

Given (x,y)=(2,5), x=2, y=5

In the first equation

y=2x+1

5=2(2)+1

5=5

Therefore, the point (2,5) satisfies the first equation.

In the second equation

$x-y=2-5=-3$

Since our result (-3) is equal to the Right Hand Side, the point also satisfies the second equation.

Therefore, (2,5) is a solution of the system.

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3 years ago

There are 42 different types of ice cream at the grocery store the probability that ice cream selected at random has chocolate i

Alex787 [66]

Answer:

Step-by-step explanation:

42-42(2/7)

42-12

There are 30 options with no chocolate.

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3 years ago

Evaluate each expression 7 + 9= 43 - 5=

kondor19780726 [428]

The answer you just add and subtract
7+9=16
43-5=38

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Answer:

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Step-by-step explanation:

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