Need help ASAP DUE SOON AND PLEASE SHOW WORk!!!!

Need Help ASAP DUE SOON AND PLEASE SHOW WORk!!!!

Answers

Answer 1

Answer:

87.92 inches cubed or 87.92 in.^3

Step-by-step explanation:

The base of a cylinder is a circle, so we need to calculate the area of the circle first. The equation for the area of a circle is:

area (a) = pi * r^2 =3.14*2*2 =12.56sq.inches

again,

volume of cylinder = area of the base * the height

= 12.56 * 7

= 87.92 inches cubed or 87.92 in.^3


Related Questions

Write the standard number 6,267,000 In scientific notation.

Answers

Answer:

Answer is in the pic I promise nothing bad

Step-by-step explanation:

In scientific notation, the number 6,267,000 is expressed as 6.267 × 10⁶, where the coefficient is 6.267 and the power of 10 is 6.

What is the Scientific Notation?

Scientific Notation is a way of writing down in the easy form of very large or very small numbers.

The first step is to move the decimal point to the right or left so that only one nonzero digit remains to the left of the decimal point. In this case, we can move the decimal point six places to the left, as follows:

6,267,000 ⇒ 6.267000

Since we moved it six places to the left, the power of 10 will be positive 6.

Finally, we write the number in scientific notation using the coefficient and the power of 10:

6.267000 × 10⁶

6.267 × 10⁶

In scientific notation, the number 6,267,000 is expressed as 6.267 × 10⁶.

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I need help with a and b ASAP

Answers

Answer:

A is (-3,0) and (1,0).

B is (-1, -2).

Step-by-step explanation:

To find the x-intercepts, look along the x-axis and where the line goes through it. Those two locations are your answer.

To find the vertex, you can find the axis of symmetry by taking its equation and putting it into the form of x = -b/2a or finding the lowest or highest point in the line. In this example, it is (-1, -2) as the lowest point, and there is not a highest point to find, since it is in a u-shape.

i will give brainliest
Ben is greeting customers at a music store. Of the first 20 people he sees enter the store, 7 are wearing jackets and 13 are not. What is the experimental probability that the next person to enter the store will be wearing a jacket? Enter your answer as a simplified fraction.

Answers

Answer:

hmm... this seems hard. Anyways I'll just do it!

The correct answer should be 7/20

Step-by-step explanation:

Answer:

13/20

Step-by-step explanation:

If 13 people out of 20 people Ben sees entering the store with jacket, then the probability for the next person to wear jacket is 13/20 which is 0.65.

Hope it helps u.

Please mark as the brainliest

Thank You

Darnell is ordering food for a party. He can get 2 pizzas and 8 sandwiches for $65 or 5 pizzas and 3 sandwiches for $77.50. What would be the total cost of 1 pizza and 1 sandwich? please help me

Answers

Answer:

Jan 22, 2017 — Three pizzas and seven sandwiches cost $41.50 How much does a pizza cost? Follow • 2 ... equations and solve for p to get cost of a pizza.

Step-by-step explanation:

choose all the equations for which X = 1/2 is a solution

Answers

C, D,E

Step-by-step explanation:

4x=2

4+x=4 1/2

16x=8

For a-e, choose Yes or No to tell whether each term is equivalent to
the slope in a proportional relationship.

Answers

Answer:

Step-by-step explanation:

Let the equation of a proportional relation is,

y = mx

Here, m = Slope Or proportionality constant of a linear function

a). Constant of proportionality → YES

b). Origin → NO (Since, origin is a point lying on the line)

c). Inverse → NO

d). [tex]\frac{\text{Rise}}{\text{Run}}[/tex] → Since, ratio of rise and run is equal to the slope of the line.

    YES

e). Unit rate → It's ratio of y and x values which is equivalent to the slope.

    Therefore, answer is YES.

Walter accepted a new job with an annual salary of $47,500. How much can he expect to earn after paying income taxes?

Answers

Answer:

$35625

Step-by-step explanation:

He will pay 25% income tax as per table.

He will earn after tax:

47500*(1 - 0.25) = 47500*0.75 = 35625

There are two laundry trucks One laundry truck visits Roxanne's house every 3 days and another laundry truck visits her neighborhood every 4 days. When will both the trucks next visit on the same day ?

Answers

Answer:

Evey 12 days  both  of the trucks visit on the same day

Step-by-step explanation:

The LCM of 3 and 4 is 12, because 12 is the smallest number that 3 and 4 are both factors for.

can someone help me pls?​

Answers

The answer is number two

Answer:

the answer would be 3! I hipe this helps

i need help with geometry

Answers

Answer:

Pyramid

Step-by-step explanation:

The following frequency table shows the observed high temperatures in Buffalo, New York, in May 2007.

Which interval contains the median temperature?
A.)50 - 59
B.)60 - 69
C.)70 - 79
D.)80 - 89

Answers

B)60-69

I guess option B is correct as it's frequency is higher

Answer:

answer is B. 60-69

Step-by-step explanation:

because I said so?

A 3rd3^{\text{rd}}3rd3, start superscript, start text, r, d, end text, end superscript degree binomial with a constant term of 8888

Choose 1 answer:

Choose 1 answer:


(Choice A)

A

8x3+2x+38x^3+2x+38x3+2x+38, x, cubed, plus, 2, x, plus, 3

(Choice B)

B

2x8+32x^8+32x8+32, x, start superscript, 8, end superscript, plus, 3

(Choice C, Checked)

C

x3−x2+8x^3-x^2+8x3−x2+8x, cubed, minus, x, squared, plus, 8

(Choice D)

D

−5x3+8-5x^3+8−5x3+8minus, 5, x, cubed, plus, 8

Answers

Answer:

[tex]-5x^3 + 8[/tex]

Step-by-step explanation:

See comment for complete question

Given

[tex]Degree \to 3rd[/tex]

[tex]Constant \to 8[/tex]

[tex]Type \to Binomial[/tex]

Required

Which of the options is true

[tex]Type \to Binomial[/tex]

This implies that the polynomial has just 2 terms

The above shows that (a), (b) and (c) are not true because they have more than 2 terms

[tex]Degree \to 3rd[/tex]

This implies that the highest power of x is 3

[tex]Constant \to 8[/tex]

The second term of the polynomial must be +8

Only (d) satisfy the above conditions

Evaluate
[tex] {9 }^{2} - {7 }^{2} \\ {2}^{3} [/tex]

Answers

ANSWER:

[tex] {9}^{2} - {7}^{2} \div {2}^{3} \\ = 74.875[/tex]

Hope it helps you

If you try to fail and succeed, then which have you done?
(ㆆ _ ㆆ)

Answers

you just succeed at failing ;)

Answer:

You have succeeded to fail XD

What is the nth term rule of the quadratic sequence below?

6,12,20,30,42,56,72

Answers

Answer:

Step-by-step explanation:

The first term is 6. The difference between the first two terms is 6. The first differences are 6,8,10,12,etc. so the second differences are 2’s.

quadratic formula: an^2+bn+c

2a=second difference=2

3a+b=first differece =6

a+b+c=first term=6

substitute: a=2/2=1, 3(1)+b=6 so b=3, 1+3+c=6 so c=2

nth term= n^2+3n +2

f(x)=∣x∣
g(x)=∣x−1∣+9

We can think of g as a translated (shifted) version of f
Complete the description of the transformation.

Answers

Answer:

Step-by-step explanation:

There are two transformations, one vertical, one horizontal.

The + 9 part outside the absolute value sign moves the graph up 9 units.

Replacing  x  with  x - 1 moves the graph right 1 unit.

Comment:  The horizontal shifts sometimes appear backwards:  x - 1 looks like a shift to the left, but it's not.

Example:  f(4) = |4| = 4.  To get the same output (4) from g(x), you have to use a value for  x  that is 1 unit larger than 4.  g(5) = |5 - 1| = 4.

If Amy has 5 apples and she eats 3 how many does she have left?

Answers

Answer:

2 apples.

Step-by-step explanation:

Answer:

She has 2 more apples left!

Step-by-step explanation:

Simple: this is the equation: 5 - 3 = 2!

Daria makes and sells stuffed toys. She uses special fabric to cover a foam cube to make a number cube. How much fabric did Daria use to make this number cube?

NOTE: A cube has 6 sides that are all squares with the same dimensions. To find the surface area, find the area of all sides of the cube (top, bottom, front, back, left, right).

Answers

Answer:294

Step-by-step explanation: you’re trying to find the surface area of the cube to find out how much material Daria needs. To do so find the area of 1 face of the cube (which is a square). The problem gives us 1 side of the square as 7cm. A square has the same length for its 4 sides, so to find the area of that 1 face do 7 x 7=49. The question also gives the hint that a cube has 6 faces so you would multiply the 49 by 6 to get the total surface area of the cube. 49 x 6=294.

Not sure if this is right but hope it helps.

PLS HURRYYYYYYYY
Which word describes the 5 in the expression 5n? A. coefficient B. exponent C. product D. sum

Answers

Answer:

Step-by-step explanation:

It would be either A or C

Most likely A Hope this helps ya <3

The word describing 5 in the given expression is a coefficient.

What is an expression?

An expression, in math, is a sentence with a minimum of two numbers and at least one math operation in it.

Given that an expression 5n, we need determine the word used for number 5,

We know that, the numbers connected to a variable by multiplication is called a coefficient.

Here,

5n = 5 × n,

n = variable, 5 = coefficient.

Hence the word describing 5 in the given expression is a coefficient.

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What is the volume of the right rectangular prism, in cubic centimeters?

Answers

Answer:

108 units

Step-by-step explanation:

Volume = length × width × height

V = 4 × 3 × 9

V = 108 units

What type of association does the scatterplot appear to have?

Answers

Answer:

positive linear association

Step-by-step explanation:

Answer:

A scatter plot shows the association between two variables. A scatter plot matrix shows all pairwise scatter plots for many variables.

Step-by-step explanation:

The cost of 15 kg of apples is $262.50. Find the cost of 25 kg of apples

Answers

Answer:

525.00

Step-by-step explanation:

The cost of 25 kg of apples is $437.5.

What do we mean by cost ?

"A cost is an expenditure required to produce or sell a product or get an asset ready for normal use. In other words, it’s the amount paid to manufacture a product, purchase inventory, sell merchandise, or get equipment ready to use in a business process.

There are many different costs, including fixed and variable, but they are all accounted for in the same way. Costs are recorded as expenses on the income statement during and accounting period and cleared out in a closing entry at the end of the period."

The cost of 15 kg is $262.50.

So, the cost of 1 apple is 262.50/15

= 17.5

Cost of 25 kg = [tex]17.5 * 25 = 437.5[/tex]

Hence, the cost of 25 kg of apples = 437.5

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help this is hard for me lol

Answers

i have no idea what the answer is

Decide whether the triangle can be proven congruent I need help

Answers

Answer:

I think AAS can be used

Step-by-step explanation:

3 − –403,593 positive or negative?

Answers

If it’s 3-(-403593), then is should be positive, but if it’s 3+(-403593) then it would be negative

It’s a multiple choice so it’s like 3 answers but help please

Answers

Answer:

b g and e

Step-by-step explanation:

a farmer needs to build a 60m fence sections of fence are 80cm long how many does the farmer need?​

Answers

Step-by-step explanation:

....................

State of the two triangles are congruent if they are state how you know.

Answers

Answer: asa

Step-by-step explanation:

The angles are congruent as given and the side js shared and in between so its asa C:

:( I need HEEEEEEEEELP

Answers

Answer:

My guess is 10 because out of the 14 donuts in the graph half of them are jelly filled so following the stats half of the 20 donuts will be jelly filled making 10 half of 20.

Find the scale factor of a model train if the scale is 1 inch = 4 feet.

Answers

Answer:

1

Step-by-step explanation:

The scale factor is 1:48

4 feet = 48 inches, so 1:48
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