What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. 2.83 units

Find the value of x if sin(3x−4)=cos(9x−50) A.x=3 B.x=5 C.x=12 D.x=8

lidiya [134]

I think the answer is B x=5

8 0

4 years ago

I REALLY NEED SOME HELP :(

tamaranim1 [39]

Answer:

12m is the correct answer because yes friend

4 0

3 years ago

I WILL GIVE BRAINLIEST AND STARS AND A HEART!! PLEASE HELP!:

Lubov Fominskaja [6]

what's up? i'd say the scale factor is 25. although when you do 25x3.75 it's not exactly 94 (93.75), it does round up to it so i'd say that answer would be ok? and of course when we do 25x2 we get 50 feet wide

best of luck with your studies

3 0

2 years ago

Match the base and height to the volume of the prism. B = 6 square units h = 12 units

Finger [1]

We have a prism with a volume of 16y⁴ + 16y³ + 48y² cubic units.

Its volume is equal to the area of its base times its height.

Of course, for those to be the base area and height of this prism, they would have to multiply to 16y⁴ + 16y³ + 48y² cubic units.

Let's test each of these answers to see which gives us the correct volume.

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a base area of 4y square units and height of 4y² + 4y + 12 units

We find the volume by multiplying the base area by the height...

4y(4y² + 4y + 12)

Distribute the 4y to each term inside the parentheses.

16y³ + 16y² + 48y

This is not the right volume, so these can not be dimensions of our prism.

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a base area of 8y² square units and height of y² + 2y + 4 units

We find the volume by multiplying the base area by the height...

8y²(y² + 2y + 4)

Distribute the 8y² to each term inside the parentheses.

8y⁴ + 16y³ + 32y²

This is not the right volume, so these can not be dimensions of our prism.

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a base area of 12y square units and height of 4y² + 4y + 36 units

We find the volume by multiplying the base area by the height...

12y(4y² + 4y + 36)

Distribute the 12y to each term inside the parentheses.

48y³ + 48y² + 432y

This is not the right volume, so these can not be dimensions of our prism.

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a base area of 16y² square units and height of y² + y + 3 units

We find the volume by multiplying the base area by the height...

16y²(y² + y + 3)

Distribute the 16y² to each term inside the parentheses.

16y⁴ + 16y³ + 48y²

The volume fits, so these could be the base area and height of our prism.

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D. a base area of 16y² square units and height of y² + y + 3 units

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7 0

3 years ago

Read 2 more answers

The price of one type of cheese is $2.60 per pound. What is the cost of a 2.5-pound package of cheese?

Yuki888 [10]

The price would be 2.60*2.5=$6.50

Just multiply the price cause it’s by the pound and multiply it by how many pounds

6 0

3 years ago