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2 years ago

Im so confused right now. how do I do this?

Mathematics

2 answers:

Sedbober [7]2 years ago

6 0

Step-by-step explanation:

V= L×W×H
you only need to know one side to figure out the
volume of a cube
volume is in 3Dimensions
Multiple the sides in any order
which side you call length, width, or height doesn't matter

that's how you find the answer.

does that help?

Vitek1552 [10]2 years ago

5 0

Answer:

13. 3,136 cubic cm

14. 2,496 cubic cm

15. 560 cubic cm

16. 105 cubic cm

17. 1,980 cubic cm

18. 1,122 cubic cm

Step-by-step explanation:

just multiply the numbers together to get the volume.

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In a game, a participant is given three attempts to hit a ball. On each try, she either scores a hit, H, or a miss, M. The game

Sidana [21]

Answer:

chancing for wining is 54%.

Step-by-step explanation:

possible outcomes can be given as

HHH *

HHM *

HMH

MHH *

HMM

MHM

MMH

MMM

Out of those, only 3 will have the participant win the game:

HHH, HHM, MHH.

Probability (HHH) + Probability (HHM) + Probability (MHH)

since attempts are independant.

Probability (HHH) = 0.9 *0.4 *0.9 = 0.324

Probability (HHM) = 0.9 *0.4 *0.3 = 0.108

Probability (MHH) = 0.3 *0.4 *0.9 = 0.108

Add them up and get = (0.324+ 0.108+0.108) = 0.54

hence, chancing for wining is 54%.

3 0

2 years ago

A counter top is 18 feet long and 3 feet wide. What is the area of the counter top in square meters? Use the conversion 1 foot =

podryga [215]

Answer:

Area of the counter top is $5.02\ m^2$ .

Step-by-step explanation:

Given:

Length of the Counter top = 18 feet

Width of the counter top = 3 feet

We need to find the area of the counter top is square meter;

Solution:

Now we need to find the area of the counter top is square meter.

But given data is in feet so we will first convert feet into meters.

1 foot = 0.305 meter.

So 18 feet = Number of meters in 18 feet.

By Using Unitary method we get;

Number of meters in 18 feet = $18\times 0.305 = 5.49\ m$

Length of the Counter top = 5.49 m

Also 3 feet = Number of meters in 3 feet.

Again Using Unitary method we get;

Number of meters in 3 feet = $3\times 0.305 = 0.915\ m$

Width of the counter top = 0.915 m

Now we know that;

Area of the counter top can be calculated by multiplying Length of the counter top with width of the counter top.

framing in equation form we get;

Area of the counter top = $5.49\times 0.915 = 5.0233\ m^2$

Rounding up to 2 decimals we get;

Area of the counter top = $5.02\ m^2$

Hence Area of the counter top is $5.02\ m^2$ .

3 0

3 years ago

Use the given values to complete to each table.<br> PLEASE HELP.

3241004551 [841]

I don’t know honestly

3 0

2 years ago

Read 2 more answers

Which of the following is a factor of 64x^3 +343

Lyrx [107]

Answer:

(4x + 7) or

(16x^2 - 28x + 49)

Step-by-step explanation:

This is the sum of cubes. If you have choices you really should list them because often the way we write answers is not in agreement with what you are given.

Step One

Factor 64x^3 and 343 into prime factors.

64x^3: 4*4*4*x * x *x

343: 7 * 7 * 7

Step Two

Factor using the sum of cubes.

(4x + 7)([4x]^2 - 7*4x + 7^2)

(4x + 7)(16x^2 - 28x + 49)

7 0

3 years ago

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At an outdoor party location, the tables seat 12 guests each. The party host invited 163 people and 9 people responded that they

dalvyx [7]

Answer:

Step-by-step explanation:

8 0

2 years ago