Mathematics College

Please help me!! ......

Answers

Answer 1

Answer:

b)480 cm^2

Step-by-step explanation:

perimeter=(16+12+20) cm

=48 cm

lateral surface area= perimeter × height

=48×10 =480 cm^2

Related Questions

On a Math test, a student got 25 questions correct but did not pass. On a second attempt, the student got 36 questions correct. What was the percent of increase?

Answers

Answer:

44 percent

Step-by-step explanation:

hope this helps!

could you please mark me as brainliest? thanks!

1. -3(-2-4-0)+3-(3-5-7)=

Answers

Answer: The answer is 18

Answer:

[tex] - 3 + 5 + 7 - 18 + 36 \\ - 3 + 12 - 18 + 36 \\ - 21 + 36 \\ = 15 \: \: \: ans.[/tex]

A middle school took all of its 6th grade students on a field trip to see a ballet. The students filled 1898 seats, which was 73% of the total number of seats in the theater. How many total seats were in the theater?

Answers

Answer:

x = 2600 seats.

Step-by-step explanation:

Let the total number of seats be x.

Given the following data;

Number of seats occupied = 1898 seats

Percentage = 73%

To find the total number of seats;

Translating the word problem into an algebraic equation, we have;

[tex] \frac {73}{100} * x = 1898 [/tex]

Cross-multiplying, we have;

[tex] 73x = 1898 * 100 [/tex]

[tex] 73x = 189800 [/tex]

[tex] x = \frac {189800}{73} [/tex]

x = 2600 seats.

Therefore, the total number of seats in the theater are 2600 seats.

Suppose f(x)=x+2. Find the graph of f(1/3x)

Answers

Answer:

f(x)=x+2.

f(1/3x)=1/3 x+2=(x+6)/3or x/3+2

Answer:

graph 3

Step-by-step explanation:

Please need help with one

Answers

The answer is 88 cube units.

Hi! Short math question

Answers

It will be 2.9 or 9.7

PLS ANSWER!!!! i need help plsssssss

Answers

Answer:

Sorry dude, I don't know, but maybe someone else will come and answer!!!

Step-by-step explanation:

Which expressions are equivalent to 7-2 x 76?

Answers

-145 that is the answer I think

Pls help!!!!!!!!!!!!

Answers

12334556

Step-by-step explanation:

but I hope u figured out the answer

35 POINTS AND BRAINLIEST PLEASE ANSWER PROPERLY MUST BE DONE IN 10MIN

Answers

C 89.54 goes to A

D goes to B

A goes to C

B goes to D

F goes to E

Since the laptop is on sale, that would make it $206.99.

describe the transformations needed to translate the graph y=1/x to the graph of y=1/x+3 -4

Answers

i cant describe but i put y=1/x+3 -4 on the graph hope this helps

Answer:

to the left 3 and down 4

Step-by-step explanation:

HELP ASAP PLSSSSSSSSSSSSSSS

Answers

Answer:

a. 5ab b. 11x+15y

Answer:

a. 5ab

b. 11x+5y

Step-by-step explanation:

12ab-7ab they have the same variables, so you can just subtract

19x+5y-8x just rearrange it to 19x-8x+5y and subtract 19x and 8x

Pls help extra points and mark brainlist

Answers

Answer:

(12)3=36

Step-by-step explanation:

i don't know.. I think this is what the question is trying to say XD

Answer:

(12)3=36

Step-by-step explanation:

geometry need helppppppppp

Answers

all you need to do is match the sides with the sides and angles with the angles. You see where the thing has the letters with equal sign. That’s what sides correspond with Escher and with that get the corresponding angles

Answer:

Corresponding angles:

E=P

F = Q

G=R

H=N

Corresponding side:

EF=PQ

GH=RN

FG=QR

EH=PN

Step-by-step explanation:

Just match them=)

What is the value of -x squared -4x-11 if x=-3

Answers

Answer:

-32

Step-by-step explanation:

assuming you meant -x^2 - 4x -11

x=3 so sub 3 in place of x

- 3^2 - 4*3 - 11 = -9-12-11 =- 32

Pls dont give just the answer, (you dont need to explain how to do it)

Answers

Answer: 72

Step-by-step explanation: volume of a pyramid = v= lwh/3

v= 6*6*6/3

v = 216/3

v = 72

Answer:72 there I hope this help

Please help with these 4 pleaseeee!!!

Answers

It looks to me that for each x it’s multiplied by 10 for y so 6*10 would be 60 . Hope it helps <3

Answer:

I only know the last one.

60 Rule: y=x10

Hope this helps

On Monday, 475 people visited the museum. On Saturday, there were 4 times as many visitors as there was on Monday. How many people visited the museum on both days combined?

Answers

Answer:

2,375 people

Step-by-step explanation:

Hope this helps!! <3

Calculate the range and the mean of:
14, 8, 32, 8, 6, 4

Answers

Answer:

Range: 28

Mean: 12

Step-by-step explanation:

First line the numbers from small to big: 4, 6, 8, 8, 14, 32

Range is biggest minus smallest number

Mean is just the average: all the numbers' sum divided by the number of numbers

Hope this helps! ;)

To get the mean you add up the numbers and divide it by how many numbers there are so:
14+8+32+8+6+4 = 72
72/6 = 12
Therefore the mean is 12

To get the range, you do the highest number minus the lowest number so:
32-4 = 28
Therefore the range is 28 as that is the difference between the highest and lowest number

Need help I’m very confused

Answers

Shshhshshshuzhzhzususuusususu

The temperature dropped 15 degrees overnight.

Answers

What’s the question??

Nine boys share 2 pizzas equally.

How many pizzas does each boy get?

Answers

Answer:

if the two pizzas has 8 slices each and there's 9 boys everyone has one pizza and some leftover

Step-by-step explanation:

Answer:

4/9th??? i think im wrong

whats an inverse relationship?

Answers

Answer:

relationship between two variables such that when the value of one variable is high then the value of the other variable is probably low

Step-by-step explanation:

In a group of 700 people only 5% of them have red hair how many people hade red hair

Answers

35 people have red hair. Do 700 times 0.05.

9 1/4 - 3/4 =
6 4/9 - 3 11/12 =
3 11/15 - 1 5/6 =
4 5/14 - 3 17/21

Answers

Answer:

8 1/2

2 19/36

1 9/10

23/42

You jog 3 kilometers in 12 minutes.

At this rate, how long will it take you to complete a 7-kilometer race?

Answers

12/3 = 4 minutes
4 minutes per kilometre
4x7=28
28 minutes

Answer:

It will take 28 minutes to complete a 7-kilometer race

Step-by-step explanation:

If you can job 3 kilometers in 12 minutes, that means you can jog 1 kilometer in 4 minutes. so if you multiply 7 times 4, you would get 28. So your answer is 28 minutes.

Twenty out of twenty-five students wore red shirts to school on the same day. What is another way to write twenty out of twenty-five?

Answers

Answer:

20/25

Step-by-step explanation:

its is another way to write it

Quadrilateral abcd is inscribed in a circle choose a statement for each step in the proof that proves ABCD is a square

Answers

Answer:

The four sides of the lines tangent to the circle are equal.

Step-by-step explanation:

Inscribed circle is inside the four or more lines of a geometric shape. In the given inscribed circle the there are four lines which are tangent to the circle. The four line are equal in length and two of the lines are parallel. This confirms that the geometric shape is a square.

Solve for indicated side

Your Answer:
Question 4 options:
Answer

Answers

Answer: x=10

Step-by-step explanation:

Picture below.

-20 greater than or equal to 5w

Hurry!!!

Answers

w = -4 or more because -4 times 5 equals -20.

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