Mathematics College

Question 1 (1 point) What is the volume of the square-based pyramid shown below? 12 in. A. 96 cu in. B. 384 cu in. C. 256 cu in. D. 768 cu in.​

Question 1 (1 Point) What Is The Volume Of The Square-based Pyramid Shown Below? 12 In. A. 96 Cu In.

Answers

Answer 1
Answer:C)256 cu inStep-by-step explanation:

Area of square pyramid:

⅓×[base area]×height

according to the question

⅓×[8×8]×12

simplify parentheses:

⅓×64×12

Simplify fraction

64×4

Simplify multiplication

256

Answer 2

256      did the test on k12 Answer:

c

Step-by-step explanation:

Related Questions

g(x) = 2x
Find g(g(-3))

Answers

would it be g^2 - 3g ?

If the radius is 25 mm, what is the Diameter

Answers

Answer:

7.96

Step-by-step explanation:

Which expressions are equivalent to 5x-15? Select three options.
5(X+15)
5(x-3)
4x+3y-15-3y+X
-7y-6x-8y + x
0-20-3x+5+ 8x

Answers

Answer:

The number 2 for sure but i dont know the rest

Step-by-step explanation:

Someone can help me with it , please.

Answers

Answer:

hdhdjdjdjdjsjjsjsjshhdhsnkskshhdhsnskhdhbdjdjds

Find all of the subsets of C. C = {a,b, e, f}​

Answers

Answer:

b and e I think not sure :) :) :)

help would be v appreciated thx :)

Answers

Answer:

Step-by-step explanation:

1
Select the correct answer from each drop-down menu.
A= 2 6 -3
1-4 3
5 3 -5
The determinants of the minors of the first-row entries are
The determinants of the minors of the second-row entries are
The determinants of the minors of the third-row entries are

Answers

Answer:

||| First row: 11 -20 23 ||| Second row: -21 5 -24 ||| Third row: 6 9 -14 |||

Step-by-step explanation:

I wish I could explain it better, but all I did was plug it into matrix A on:

https://atozmath.com/matrix.aspx?q=minor

I pressed "find" without changing any of the settings, and scrolled down until I saw what was in the attached screenshot.

Each of the rows correspond to the first, second, and third answers, as you can see.

I hope this helps!

Imaginary numbers. What is (-i)^5?

Answers

That is basic algarethem that is your answer

please help!!!!! Its timed !!!!! Ill give out most brainly and extra points !!!

Answers

BRAINLY BRAINLY BRAINLY the answer is C

1 A phone sells for $250. It is now on sale for off the original price. April has a coupon
for an extra 10% off the sale price. To the nearest dollar, how much less than the
original price will April pay for the phone?
А $25
C $68
B
$49
D
$70

Answers

Answer:

A

Step-by-step explanation:

What is the answer for 9 3/5 / 3 1/5

Answers

The answer is 17 7/25
The decimal 17. 28

m_VSR =
Help meeeeeeeee

Answers

Answer:

80 degrees

Step-by-step explanation:

Please help with this
“Is it better to buy two 4” pizzas for ten dollars or one 7” pizza for the same price?” Use a mathematical strategy of your choice to discover the answer. Then, explain why it is better to buy either two 4” pizzas or one 7” pizza.

Answers

Answer:

It's better to buy 2- 4"

Step-by-step explanation:

2 x 4" = 8"

So if you buy 2-4" pizzas, you get a total of eight inch pizzas if you add them together. SO you would get 2-4" pizzas for 10$. Which is the same price as a 7" pizza

Faith invested $3,100 in an account paying an interest rate of 4.1% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 15 years?

Answers

Answer:

39000

Step-by-step explanation:

it will be 39000 after 15 years

LOOK AT THE PICTURE!!

Answers

Answer:

I think it's 7,000

Step-by-step explanation:

Because it's an odd number that's in the middle

Please help me asap! sorry this si english =(

Answers

1. Disappoint
2. Recall
3. Disgusted
4. Reunited
5. Prepare

Tell whether −5 is a solution of y+8>3

Answers

Yes -5 can be a solution

what is the multiple of the unit fraction 4×3/8​

Answers

Answer:

1.5

Step-by-step explanation:

4 x 3/8 = 4/1 x 3/8 = 12/8 = 3/2 = 1.5

Hope this helps =D

HELP don’t answer of u don’t know ty

Answers

C or Telling now!
Explanation
rollers = 3.00 per issue
international= 4.00 per issue
Telling now = 2.50 per issue
adventures = 3.00 per issue
HAVE A GUD DAY

Answer:

Telling Now magazine costs the least per issue.

Step-by-step explanation:

Cost of Roller's Magazine per issue=$18/6=$3

Cost of International Traveler per issue=$32/8=$4

Cost of Telling Now per issue=$25/10=$2.5

Cost of Greatest Adventures per issue=$36/12=$3

The cost of Telling Now magazine per issue is the least one of all.

I need help in the next twooo minuteeeessss plssss



The ratio of boys to girls in your new class is 5:2. There are a total of twenty-eight kids in the
class. How many girls are in the class?'

Answers

Answer:

8

Step-by-step explanation:

28/(5+2) = 4

4 * 2 = 8

The class has 20 boys and 8 girls

Please help fast! Will give brainliest to first correct answer!

Answers

Answer:

1. D

2.C

3.B

4. A

Step-by-step explanation:

:D

Answer:

1. the top one is connected to the bottom

2. is connected to the third one

3. is connected to the second one

4. is connected to the first

Step-by-step explanation:

look below

-6 or 7 ( < or >) which describes the relationship between the numbers?

Answers

Answer:

<

Step-by-step explanation:

-6 is smaller than 7 while 7 is greater than -6, denoted by <.

-6 < 7.

On a number line, -6 comes to the left side of 0, six places after 0, denoting that -6 is smaller than 0. We know that 7 is greater than 0 and comes to the right side of 0. This shows that -6 is smaller than 7.

What is the recursive formula for the geometric sequence 2, 12, 72, 432,.. ?

Answers

[tex]a_{1}=2\\a_{n}=6a_{n-1}[/tex]

The recursive formula is  aₙ = 2(6)ⁿ⁻¹.

What is recursive formula?

A recursive formula for a geometric sequence with common ratio r is given by aₙ = a₁ rⁿ⁻¹ for n≥2.

Given: 2, 12, 72, 432,..

r= 12/2= 6

a= 2

The recursive  formula for the nth term,

aₙ = a₁ rⁿ⁻¹

aₙ = 2(6)ⁿ⁻¹

Hence, the recursive formula is aₙ = 2(6)ⁿ⁻¹

Learn more about this concept here:

https://brainly.com/question/11813228

#SPJ1

After serving out 24 gallons, a milk tank had 24 pints left. How much milk was in the tank to begin with?

Answers

Answer:

216 pints or 27 gallons

Step-by-step explanation:

Basically you have to convert the gallons into pints to make it easier to add.

1 gallon = 8 pints

To turn 24 gallons into pints, multiply 24*8= 192.

So, now you just add 24+192 which is 216.

To convert into gallons, divide by 8 so it is 27.

216 pints or 27 gallons

Hope this helps!!

-Ketifa

(Can I get brainliest?)

The amount of milk initially in the tank is 27 gallons.

After serving out 24 gallons, the number of pints left =24 pints

How many pints is equivalent to 1 gallon?

1 gallon equals 8 pints.

So, 8 pints =1 gallon

1 pint = 1/8 gallon

24 pints =1/8 *24 = 3 gallons

So, the amount of milk initially in the tank = 24 gallons + 3 gallons

Amount of milk initially in the tank = 27 gallons.

Thus, the amount of milk initially in the tank is 27 gallons.

To get more about volume units visit:

https://brainly.com/question/3177569

True or false?is the point(16,4) included in this function: Y=2x or Y=x2 or y= x+12 or y=x-12

Answers

ncktvkfkrkdieldlrcktkcktckk tv kcktkvr

Which model best fits this set of data? (−3, 1), (0, 3), (3, 5)

Answers

can you add a picture?

Help plz:)))I’ll mark u Brainliest !!!!

Answers

Answer: x=11

Step-by-step explanation: plz mark me brainliest

Answer:

I believe its x = 11 hope for le its right

Find the volume of the cylinder.
1607.7 in 3
2845.7 in 3
6430.7 in 3
401.9 in 3

Answers

Answer:

[tex]\Huge\boxed{1607.7in^3}[/tex]

Step-by-step explanation:

Hello There

The volume of a cylinder can be found using this formula

[tex]V=\pi r^2h[/tex]

where r = radius and h = height

The cylinder shown has a radius of 8 inches and a height of 8 inches

Knowing this information we plug it in into the formula

[tex]V=\pi 8^28\\8^2=64\\64*8=512\\512\pi=1607.68[/tex]

Finally we round to the nearest tenth and get that the volume of the cylinder is 1607.7 in ^3

What is the distance between the points (7, 8) and (-8. 0) on a coordinate grid?

Answers

Answer:

The distance between (7,8) and (-8,0) is:  17

Step-by-step explanation:

Hope this helps :)

Answer:

d= 17

Step-by-step explanation:

Distance formula: [tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]

d= [tex]\sqrt{(-8-7)^{2}+(0-8)^{2} }[/tex]

d= [tex]\sqrt{289}[/tex]

d= 17

Write an equation of the line that passes through (-2, 0) and is perpendicular to the line y=-1/3x+3

Answers

Slope of y = -⅓x + 3 is -⅓ (on comparing with m of y = mx + c)

As the required line is perpendicular to this, slope of the required line = - 1 / (-⅓) = 3

Equation:

=> y - y1 = m(x - x1)

=> y - 0 = (3)(x - (-2))

=> y = 3(x + 2)

=> 3x - y + 6 = 0

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