Mathematics Middle School

(PLS HELP)
Choices:
A. 120cm
B. 117cm
C. 101cm
D. 350cm

(PLS HELP)Choices:A. 120cmB. 117cmC. 101cmD. 350cm

Answers

Answer 1

Answer:

117

Step-by-step explanation:

13*9=117

Answer 2

Answer:

117 cm

Step-by-step explanation:

First, you find the area of the triangle in the triangular prism itself. The area of the base is already given, which is 13 cm^2. Then, you multiply it by the height.

v = bh
v = 13 * 9
v = 117 cm^2

Related Questions

show work on how to match them

Answers

9.A
10.C
11.B
12.D
to find circumference you do C=D times pi if you are given the radius then you double the radius to get the diameter and do the equation
Answer:

C≈53.4 units

C≈28.3 units

C=20.4 units

C=75.4 units

Solution:Circumference of a circle:C=πdOrC=2πrwhere π=3.14...d=diameterr=radiusPlug in the values:C=2π(8.5)C=17πC≈53.4 (match "radius=8.5 units" to "53.4 units")C=π(9)C≈28.3 units (match "diameter=9 units" to "28.3 units")C=π(6.5)C=20.4 units (match "diameter=6.5 units to "20.4 units")C=2πrC=2π(12)C=24πC=75.4 units (match "radius=12 units" to "75.4")

Hope it helps.

Do comment if you have any query.

Submit your graph with your work.
Type in one possible solution to the system.
Question 11
0.5x-y≥3
x+y<3

Answers

Answer:

x ≥ 4

y ≤ -1

x = 4 and y = -1 are the first set of values that can satisfy both conditions.

Step-by-step explanation:

Answer:

.....

Step-by-step explanation:

CAN SOMEONE PLS HELP ME PLSSS I HAVE TO GET IT DO BEFORE TONIGHT ( ill give a brainliest to fill the worksheet out plss) (no point stealing) ( 100 points) PLS HELP

Answers

I can try and help but what’s the problem?

can you help im kinda in a hurry this was due yesterday please help all give branlyist if corectt

Answers

Answer:

sorry I didn’t answer for ya yesterday day but here you go

A(1/2, 2 1/2)

B(1/2, 3 1/2)

C(1/2, 5)

D(1/2, 4 1/2)

Step-by-step explanation:

hope this helps you !

Write an expression that represents the difference of (4x + 2/3y) and (4/12y - 8.7x)

Help

Answers

Answer: 1/30x (381x+10y)


Explanation:

(4x + 2/3y) - (4/12y - 8.7x) = 12.7x+1/3y

Convert 12.7x in the difference to a fraction, which is 127/10x.

Factor out 1/30 from 127/10x + 1/3y


Solution: 1/30x (381x+10y)


12.7x+1/3y

Please help!- Give an example of two different sets of data, in which both box plots have the same range and IQR and yet represent completely different data. Explain.

Answers

Answer:

set 1 and 2

Step-by-step explanation:

Set 1 has 10

Set 2 has 13

Please help with Oregon trail: Percents.

Answers

Well 56% of 816 is 456.96 so you will have to double

What happens after coral is bleached?

The coral dies immediately.

The coral is susceptible to starvation.

The coral produces peroxides.

The coral releases algae into the ocean.

Answers

Answer: B

Hope this helps! :)

Answer:

the coral is susceptible to starvation.

Step-by-step explanation:

A. Find the volume of the cylinder to the nearest thousandth
B. Find the surface area of the cylinder to the nearest thousandth

Answers

Answer:

See Below

Step-by-step explanation:

For Volume:

V = πr^2h

V = π * 1^2 * 15

V = 47.124 cm^3

For Area:

A = 2πrh+2πr^2

A = 2 * π * 1 * 15 + 2 * π * 1^2

A = 100.531 cm^2

answer this...13 points

Answers

Answer: 3 whole cupcakes

Step-by-step explanation:

3 halfs, 2 of those make 1, then you have 1 half left and 2 quarters, 2 quarters make one more half, then those two remaining halves make a whole which leaves you with 3

The answer is 3 whole cupcakes

Robbie spends $0.50 a day riding the bus. He rides the bus 5 days a week. Which expression shows how much Robbie spends on the bus every week?

A. $0.50 + 5
B. $0.50 - 5
C. $0.50 x 5
D. $0.50 ÷ 5

Answers

Answer:

C

Step-by-step explanation:

If he rides the bus 5 days a week, you would take the ammount of money for 1 day, and times it by 5. Giving you the answer C.

C because if he rides the bus 5 days a week and each day he spends .50 the equation would be $0.50x5

Please help. What is the area of the shape:

Answers

Answer:

Either 150 or 80.

Step-by-step explanation:

You would do hight x base which is 150 if you do 7 + 8 x 10 and it's 80 if you do 10 x 8. If it's not squared then you don't have to divide by 2.

Calculate the area as a full rectangle and subtract the triangle corner that is cut off.


10 x 15 = 150 square feet

1/2 x 7 x 7 = 24.5 square feet


Area = 150 - 24.5 = 125.5 square feet


answer: 125.5 square feet

PLEASE HELP I WILL GIVE BRAINLYEST!
Joey buys a bicycle for 30% off the original price. The original price is $90 more than the sale price. What is the original price in dollars of the bicycle?

Answers

Answer:

If its 30% off, and that 30 percent is 90 dollars, then that means that the price is 270

Step-by-step explanation:

I think i am correct.

$270 because 30% is $80 and you add $90

. please help me! and provide a CLEAR step by step explanation! tysm!
also giving out brain to good explanations and first answer correct

Answers

Answer:

182.25

Step-by-step explanation:

Can you help thank you i will give branlyist if you are correctt

Answers

Answer:

I put the color next the the coordinates so you know which dot is whitch

Step-by-step explanation:

Larry has the option of planting tulips, daisies, or lilies, and he can use dark or light mulch. How many different kinds of flower beds can he design?

6
5
3
2

Answers

the answer is 3 bc he has three different kinds of flowers
3 the types of flowers x 2 the types of mulch so you get 6

Find the area of the window shown below. Use 3.14 for IT. Round to the nearest tenth.

Answers

Answer:

I DON'T SEE ANY WINDOW?,

The answer is 3 sorry lol I need 20 characters

An online retailer allows customers to rate items on a scale from −5 to 5. An item receives the scores below.

−1.75, −1.5, 4, −4.25, 3.75, 1.25, 2

Find the mean score. Write your answer as a decimal.

The mean score is (BLANK)

Answers

Answer: 0.5

Step-by-step explanation:

You have to add up all the scores then divide the total by how many sets of numbers there are, Ex; In this question, there are 7 sets of scores, so you divide the total by 7

Equation: -1.75 + (-)1.5 + 4 + (-)4.25 + 3.75 + 1.25 + 2 = 3.5

3.5  ÷ 7 = 0.5

Hope this helped!

please help. what is the area of the figure?

Answers

Answer:

I believe it is 750

Step-by-step explanation:

l x w x h = A

5 x 6 x 10 = 300

5 x 5 x 18 = 450

450 + 300 = 750

I think the answer to the problem “what is the area of the figure?”is 750

Please help needed its due soon

Answers

Answer:

its too small but what i can tell you is that this is k12 right?

Step-by-step explanation:

Maria has the following scores on exams in her social studies class: 86, 75, 97, 58, 94, and 58.

A. Find the mean, median, and mode of the scores.

B. Should Maria’s social studies teacher use the mean, median, or mode of the exam scores to convince Maria that she needs to study more regularly for her exams?

Answers

Answer:

Below in bold.

Step-by-step explanation:

Arrange the scores in ascending order:

58 58 75 86 94 97

A. The mean = (58+58 +75+ 86+ 94+ 97)/6

= 468/6

= 78.

The median = (75+ 86)/2 = 80.5.

The mode = 58.

B. She should use the mode as it is the lowest score.

Mean: 78

Explanation: the mean is the average number in a data set, meaning you have to add all of the numbers and divide by the number of values (86 + 75 + 97 + 58 + 94 + 58) / 6

Median: 80.5

Explanation: The median is the value that separates the higher half from the lower half in a data set. in this case, you have to order the numbers least to greatest and since there is an even amount of numbers, you take the two middle ones and find the average of the two. (75 + 86) / 2

Mode: 58

Explanation: the mode is the value that appears most frequently in a data set, in this case it is 58

Part B: Maria’s social studies teacher should use the mode of the exam scores to convince Maria that she needs to study my regularly for her exams because it is the lowest score

Help me plss i'm stuck on this on this question.

Answers

she completed roughly 82% of her goal

Answer:

A

Step-by-step explanation:

Well she made 29 miles

35-29 is 6

6/35 =.171.......

You just move the decimal points as many times until it makes sense. so you move it over twice then bam you get 17.1 so its A

Please answer these if u know them I will give u brainliest the answer must include evidence I need the answer ASAP

Answers

Answer: 2

Step-by-step explanation: Q3 - Q1 = IQR

7-5=2

Iqr = 2

Write a positive or negative integer that represents the situation.

Answers

Step-by-step explanation:

Here we have got 30 dollars so , it will be a positive sort of thing

The positive integers which represents the situation is +30dollar

I agree with the guy on the top. I learned that this year :) so I know this.

NEED IT ASAP PLEASE AND THANK YOU

Answers

Answer:

on the x grid find 7.5 in-between 7 and 8

then go up until 6.5 in-between 6 and 7

hope it helps

Answer:

no answer explainable

Step-by-step explanation:

To plot the point where you are working, you go to the numbers below and find 4.5, between 4 and 5. Then you go up to 5.5, or in between 5 and 6. That is the spot where you are working. To plot the point of the groundhog you do the same thing, go to 7.5 on the bottom numbers, and go up to 6.5 to find where the groundhog is.

There are 364 people that have to go from the airport to the hotel. One van can transport 12 people. How many vans are needed?

A. 4
B. 30
C. 31
D. 32

Answers

Answer:

30

Step-by-step explanation:

all you need to do is divide please let me know if the answer is incorrect

Answer:

Technically speaking: 31. (Or C.)

Step-by-step explanation:

We can solve this quite simply by dividing 364(amount of people) by 12(amount of people per van).

Which would look like this: 364/12=30.3333

The reason being for it being 31 and not 30 is because you would need one extra van to take the remaining 4 people that was not picked up by the 30th van, otherwise only 360 people would've been picked up.

I NEED HELP WITH NUMBER 9 ASAP PLS HELP I NEED STEP BY STEP

Answers

Answer:

B) 14.50

Step-by-step explanation:

I hope this helps. If not let me know and I will help you with what you need!

PLEASE HELP select the dot plot with the greatest variability

Answers

The answer is B, it’s because there is more dots scattered throughout that graph

the number of people that attended a town meeting each month for 8 months is shown below 126, 88, 94, 102, 76, 120, 114.
what is the median attendance
A:88 C:98
B:89 D:101

Answers

C

I’m not sure if it’s correct though


PLEASE HELP!
Describe and correct the error in finding a solution of the equation in two variables.
y= 3x + 2; (5,1)
5 (? right on top of this) = 3 (1) + 2
5 = 5
So, (5,1) is a solution.

Answers

Answer:

Step-by-step explanation:

y=3x+2

3x+2=y

3x/3=y/3

2=y/3

2=6/3

The answer is 2=6/3 !
Other Questions
ANYONE WILL GIVE BRAINLIEST 9x4+x= 49What is x equal to? Suppose you take a sample of 15 pieces of colored fruit snacks and a sample of 60 pieces of colored fruit snacks from one day's production. Which sample is more likely to give you a prediction closer to the actual number of each color? Explain Don is listening to his colleague Roxanne complain that she has not received a pay raise in more than three years. Roxanne asks Don what she should do about it. What is the most active feedback strategy that Don could adopt in this situation what 3x to the 5th power and 3x to the ninth power if f(x)=x2-x , show that f(x+1) =f(-x) topic domain and range ABC is right, and M, N, and T are points of tangency of the inscribed circle. Find mMNT. What is Australias culture Please help me with this In 1969, which countries created the Andean Pact that was modeled on the EU, but was not as successful in achieving regional groups objectives? The probability of rolling two number cubes whose numbers match is 6/36.What is the probability of rolling at least 1 five? True or False? In the CAC-A process, the airstreamshould come from behind the electrode andbetween the base metal and the electrode. 4. During a routine traffic stop, a young man is found to have illegal drugs in a car. He says that it is not enough to sell but is for his own personal use. The young man doesn't understandwhy it is illegal for him to have the drugs since he is the only one affected when he uses them. What kind of crime has this young man committed?A occupational crime B corporate crime C public order crime D cyber crime The narrator says that stars twinkle like crystals on black velvet. This means that stars sparkle in a _______ sky. But Manhattan, where the narrator lives, she cant see stars because of all the ______ in the city. Instead, she goes to the planetarium to see the.WORD BANK:citysmoothdarklightscarspeople I also need help on this for a good grade! Create a table of values and graph the function g(x)=|x-4| PLS HELP I NEED ASAPwhat is the slowest speed for an object to escape the gravitational attraction of a celestial body (planet, moon, etc.)? Which object is the light most likely striking? a window a mirror a plaster wall a steel beam What does it mean to find or lose oneself? Have you everfelt like you lost yourself in a situation, friendship,relationship, job, etc.? How did this happen? Did you haveany signs that it was happening that you ignored? If notyou, have you ever seen someone else lose themselves inone of the above mentioned relations/situations? Do youfeel like you have actually found yourself as of today orare you still wrestling with who you are? Explain. Why has globalization contributed to the rise of international terrorism?O A. Weakened national security results from foreign ownership.B. There are environmental problems that result from ruthless globalcompetitionC. Money laundering is easy in the chaotic international bankingsystem.D. Globalization can bring about dislocation, and inequality. how do decomposers support plants to get nutrients