Mathematics College

Can someone help me please answer my question.
Answers
A.6 inches
B.8 inches
C.10 inches
D.12 inches

Can Someone Help Me Please Answer My Question.Answers A.6 InchesB.8 InchesC.10 InchesD.12 Inches

Answers

Answer 1
The answer Is C. 10 inches
Answer 2
Answer: 6 inches

Step-by-step explanation:
volume of a rectangular prism is V=LWH
L is length and that is 20
W is width and that is 20
H is height and that is 6
The reason that L and W are 20 is because you would multiply those to get the base, and the base is already given, 400.
Since you know the volume is 2,400, a quick trick is that you divide 2,400/400. That equals 6.
So 20 x 20 x 6 = 2400

Related Questions

I will give 15 points and brainliest for this answer

Answers

Here is your answer:

Determine the amount of each unknown




Cost of the item $300


Sales tax _______

Amount of tax ________

Total cost $360

Answers

Answer:

Sales tax:20%

Amount of tax:$60

20 for sales tax and 60 for taxes

The graph shows the distance you and your friend drive on a trip. Find the slope of your line. For your answer, just type the number. *

Answers

Answer:

there is no picture

Step-by-step explanation:

im sorry

please help guys, this is due today.

Answers

Answer:

-0.58 is the answer

Step-by-step explanation:

Prove that 17^16+17^14 is divisible by 5

Answers

We'll use the exponent rule that a^(b+c) = a^b*a^c

to break up 17^16 into 17^(14+2) = 17^14*17^2

That allows us to factor like so

17^16+17^14

17^14*17^2+17^14*1

17^14(17^2 + 1)

Computing 17^14 is a lot more difficult compared to computing 17^2 + 1, assuming you only could use paper and pencil.

Note that 17^2 = 17*17 = 289, so 17^2 + 1 = 289+1 = 290

Because 290 ends in a 0, this means that 5 is a factor

290 = 5*58

This makes 5 to be a factor of the original expression.

----------------

So overall,

17^16+17^14 = 17^14(17^2 + 1) = 17^14*290 = 17^14*5*58 = 5*17^14*58

The stuff "17^14*58" doesn't matter. All we care about is that factor of 5.

Since 5 is a factor, this means that 17^16+17^14 is a multiple of 5, or 17^16+17^14 is divisible by 5.

Phrased another way, 17^16+17^14 all divided over 5 leads to some integer. In this case, the integer would be the result of 17^14*58.

An engineer is planning a new water pipe installation. The circular pipe has a diameter of d = 20 centimeters. What is the area (A) of the circular cross section of this pipe?
║Give your answer in terms of ⫪║

Answers

Answer:

radius=diameter/2=20/2

=10cm/100=0.1m

Area of a circle=πr^2

A=π×0.1×0.1

A=0.01πm^2

the mean age of 5 people ina room is 32 years. A person enters the room.The mean age is now 34.What is the age of the person who entered the room?​

Answers

Answer:

32

Step-by-step explanation:

An observer for a radar station is located at the origin of a coordinate system. Find the
bearing of an airplane located at the point (0.4). Express the bearing using both methods
One expression for the bearing uses a single angle measure. The bearing using this method is _?

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Answer: 0.4 >-8 /9(8+7)

Sorry if it isn't correct!!

Help me out , please I forgot how to do this mathematics

Answers

Answer:

C

Step-by-step explanation:

sorry if I'm wrong-

catetos de un triangulo regtangulo​

Answers

Answer:

In English -

The legs are the sides opposite the acute angles of a right triangle. The legs are the lesser sides of the right triangle. The hypotenuse is the longest side of the right triangle.

In Spanish -

Los catetos son los lados opuestos a los ángulos agudos de un triángulo rectángulo. Los catetos son los lados menores del triángulo rectángulo. La hipotenusa es lado mayor del triángulo rectángulo.

Find the values of the variables in parallelogram ABCD

Answers

x=4 y=1

Step-by-step explanation:

The side of a square measures 4 inches long. Which of the following statements are true Choose all that apply

The area of the square is 16 inches

The area of the square is equal to the perimeter of the square

The perimeter of the square is 2 inches less than the area of the square

The perimeter of the square 8 inches

Answers

Answer:

area of the square is 16 inches

area of the square = perimeter of the square

Step-by-step explanation:

each side of the square is 4" so

A = 4 x 4 or 16 sq in

P = 4 + 4 + 4 + 4 = 16 in

In horse racing, a trifecta is a type of bet. To win a trifecta bet, you need to specify the horses that finish in the top three spots in the exact order in which they finish. If eight horses enter the race, how many different ways can they finish in the top three spots

Answers

Answer: 336 different ways

Step-by-step explanation:

Ok, we have a total of 8 horses, and we have 3 places.

First, second, third.

The total number of combinations will be equal to the product of the number of possible options that we have in each place.

For the first place, we could have any of the 8 horses, so there are 8 possible options.

For the second place, we will have 7 horses (because one is already in the first place) then here we have 7 options.

For the third place, we will have 6 horses (because one is in the first place and another is in second place) then here we have 6 options.

The total number of different ways in which the horses can finish is:

C = 8*7*6 = 336 different ways

Sanjay, Ajay and Anushka are employees of a company that has branches in Chennai, Bangalore and Mumbai. The company sends each of them to one of these cities at random. Let X X be a random variable that denotes the number of employees assigned to their favourite cities. If Chennai, Bangalore and Mumbai are the favourite cities of Sanjay, Ajay and Anushka, respectively, then find the possible values of X.

a. X= {0,1,2}
b. X= {0,1,2,3}
c. X= {0,1,3}
d. X= {0,[infinity]}

Answers

Answer:

c. X= {0,1,3}

Step-by-step explanation:

We have these possible outcomes:

None assigned to their favorite cities.

One assigned to their favorite city(The other two are assigned to the other's favorite city).

All are assigned to their favorite city.

Why is two not possible?

If two peooke are assigned to their favorite city, the third person necessary has to be assigned to their favorite city, as it will be the only option remaining.

So the correct answer is given by option c.

Help, ill give brainliest to those who answer first and those who answer accurately

Answers

Answer:

d

Step-by-step explanation:

30 cm. I hope this helps!

answer please due today

Answers

The an swear is A and D

Answer:

Part a: A

Part b: B

Step-by-step explanation:

a) A

10% of 895 = 0.1 × 895 = 89.5

b) B

135 ÷ 10% = 1350

3X^2+3 and 4x^2-1 Enter your answer in simplest form in the boxes.

Answers

Answer:

(12) (x^4) (2)

Hope it helps.

Step-by-step explanation:

(3x^2 + 3) (4x^2 - 1)

(3 x 4) (x^2 X x^2) (3 - 1)

(12) (x^4) (2)

A $250 Suede Jacket is on sale for 20% off. How much should you pay for the jacket?

Answers

Answer:

If the jacket is on sale for 20% off, you are paying 80% of the price.

So, 0.8(250), which is 200 dollars.

Let me know if this helps!

Answer:

$200

Step-by-step explanation:

First you have to figure out how much 20% is. (Its $50) So now, all you have to do it 250-50 which is $200

Find the equation of the line with slope –5/2
and y-intercept (0,0).

Answers

Answer:

y= -5/2X

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

NOW I HAVE 20 MINS LEFT PLS HELPPPPPPP!!! Which graph shows the result of dilating this figure by a factor of One-third about the origin? On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6). On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2). On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3). On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18). On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12).

Answers

Answer:

On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6). On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2).

Step-by-step explanation:

This is the only answer where the scale factor goes down a factor 1/3 from the pre image to new image

. The function is shown belo [tex]y=2^x[/tex] If the function is translated 4 units up, which of the following will represent the y-intercept and the equation of the horizontal asymptote of the translated function?

Answers

Answer: (0,5); y= 4

Step-by-step explanation:

Find the scale factor from polygon ll to polygon lin the following figures. 9 150° 150° 3 6 6 2150° 150° 2 60° I 60° 60° II 60° 2 150° 150° 2 6 6 150° 150° 3 9​

Answers

Remember, SF= new/old. On shape 2, the side with the length 3 corresponds to the length of 9 on shape 1. (SF=3/9)=0.3333333....

Can somebody please answer my question

Answers

Answer:

x≥-6

Step-by-step explanation:

Can some write the correct inequality graph below

Answers

Answer:

x≥-6

Step-by-step explanation:

Jesse looks out the attic window of his home, which is 22 ft above the ground. At an angle of elevation of 35° he sees a bird sitting at the very top of the large high rise apartment building down the street. How tall is the high rise apartment building, if the two buildings are 75 ft apart? (Round answer to 2 decimal places)

Answers

Answer:

Step-by-step explanation:

Please help - Factor to create an equivalent expression using the GCF: 20x - 10?

Answers

Answer:

10(2x-1)

Step-by-step explanation:

Since the GCF (greatest common factor) of 20 and 10 is 10 We factor out the 10.

=> 10(2x-1)

Question 7
Write the integer that is equivalent to |10|

Answers

Answer:

10

Step-by-step explanation:

write the word sentence as an equation 5 less than half a number x is 20. helps plzzz

Answers

Answer:

0.5x-5=20

Step-by-step explanation:

hope this helps

what grade is this for

William earns £9.30 for 1 half hours of work.

Work out how much he would earn for:

A) 30 minutes

B) 5 hours

Answers

Answer:

a)3.10

b)31

Step-by-step explanation:

a) 1 half hour = 90 min

90÷30=3

9.30÷3=3.10

b)5 hrs -> 300 min

300÷30=10

10x3.10=31

3x + 2x – x + 2x² + 4

Answers

Answer:

Step-by-step explanation:

Combine like terms, in this case there is only x

[tex]3x+2x-x+2x^2+4\\4x+2x^2+4\\2x^2+4x+4\\2(x^2+2x+2)[/tex]

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