Mathematics Middle School

Find the total surface area of the solid figure. Round to the nearest tenth, if necessary.

Answers

Answer 1

Answer:

32m

Step-by-step explanation:

Because You Have To Count 14m 6m 12m=32m together but all together tho is 86m

Answer 2

Answer:

its 648 m^2 because the formula is A=2(wl+hl+hw) so you fill in the lengths, widths, and heights, and then you get 648 m^2

Related Questions

The perimeter of rectangle QRST is the same as the perimeter of Rectangle LMNP. The length of Rectangle QRST is 2x + 9 meters. What is the width, in meters, of rectangle QRST?

Answers

Answer:

width of rectangle QRST= (5x-7)meters

Step-by-step explanation:

For LMNP rectangle,

Perimeter= 2(3x+5+4x-3)

=2(7x+2)

=14x+4

Now for QRST Rectangle,

perimeter of QRST rectangle= perimeter of LMNP rectangle (from question)

so,we have:

perimeter of QRST Rectangle= 14x+4

2(2x+9+w)= 14x+4 (let,w= width of rectangle QRST)

4x+18+2w=14x+4

2w=10x-14

w=(5x-7) m

Hence,the width of Rectangle QRST is (5x-7)m.

Do rate my explanation.

help please some help would be really appreciated

Answers

Answer:

I do believe that the answer is -3

Step-by-step explanation:

Step-by-step explanation:

Here's it. BTW 180 came by being straight line in a triangle

Factor the following expression:

–56v – 64 + 96u

Answers

Answer: =96u−56v−64

Step-by-step explanation: Hope this help :D

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Answers

Answer:

Answer is A.) 3

Step-by-step explanation:

You substitute 8 for n and complete the rest of the operation

8-5=3

Answer:

Your answer will be A). # because 8-5=3

Step-by-step explanation:

:-)

As an archer, Tess hits the bulls eyes 85% of the shots she attempts. How many attempts will she make this season to hit the bullseye 349 times? Solve with a proportion or an equation.

Answers

Answer:

296.65

Step-by-step explanation:

Take 85% and turn that into a decimal which would be .85

Multiply 349 and .85 together:

349(.85) = 296.65

i believe the answer is 296.65 like the other person has said. i hope you got the answer correct!

how has your last two minutes been?

Answers

Getting A’s and trying to get points.

The problem we are working is:

In a hot dog eating contest, Kalil ate 15 hot dogs in 2 minutes and 15 seconds. How many hot dogs did he eat per minute?

Use the table at the right. How many hot dogs can Kalil eat in 1 minute?

Answers

Answer:

6 and 2/3 or 60/9

Step-by-step explanation:

First you put 2 mins and 15 secs in terms of 9/4 minutes.

Then divided by 9 to figure out how many he can do in 1/4 a minute or 15 secs

Now multiply by 4 to figure out how much he can do in 1 minute

15/9 * 4 = 60/9 hotdogs or 6 and 2/3

Answer:

6 and 2/3 or 60/9 ggggg

Step-by-step explanation:

I did it

The table in the image shows the results of a survey of 100 people randomly selected at an airport. Find the experimental probability that is going to City E. Write the probability as a fraction, decimal and percent.

I NEED THE ANSWER NOW NO KIDDING

Answers

Answer:

Im confused sry

Step-by-step explanation:

Answer:

8/100, 0.08, and 8%

Step-by-step explanation:

probability of city E = no. of responses/total no. of people

= 8/100

In fraction, 8/100

In decimal, 0.08

In per cent, 8/100×100 = 8%

plz help I dont know this answer will mark brainliest if correct answer only.

The question is write the equation determined by the graph.

Answers

Answer:

Y=1x+3

Hopefully it helps :)

Answer:

y-3=1×(x+0)

Step-by-step explanation:

Hopefully this helps:)Good Luck!

What is 2x - 3 if x equals 7?

Answers

The answer would be, 11

Which table below represents the same linear relationship as y = 0.15x - 8?

Answers

Answer:

Answer: C

Explanation: Quick math

Answer Choice C, what you can do, and what I find easier, is to type the equation into the Desmos Graphing Calculator then type in the tables. And it will display the graphs. I say this to everyone and i will say it to you. Use Desmos! Make it your best friend!

A car used 1/64 of a gallon of gas to drive 1/4 of a mile, at this rate how far can the car travel usibg 1 gallon of gas?

Answers

Answer:

16 miles

Step-by-step explanation:

1/64 X 64 = 1 gallon

1/4 X 64 = 16 miles

CAN SOMEONE HELP ME PLS

Answers

Its pretty simple.

72 divided by 8= 9
A. 9

Then you just Multiple 9•4=36
B. 36

Answer:

a) 9 pages each night

b) 4th night = 36 pages

Step-by-step explanation:

a) 72 divided by 8

= 9 pages each night

b) 1st night = 9 pages

2nd night = 18 pages

3rd night = 27 pages

4th night = 36 pages

It costs $150 to join a gym, plus an additional fee of $20 per month. How much would membership for 6 months cost?

Answers

Answer:

It would cost $270

Step-by-step explanation:

Answer:

$270

Explanation:

20 (dollars) x 6 (months) = 120

120 (the fee for 6 months) + 150 (starting price) = 170

plz help me due today i will give brain

Answers

Answer:

0.78 - (1 - 0.34)

Step-by-step explanation:

i think this is correct, im so sorry if it isnt

Answer: 0.78-(1-0.34)

Step-by-step explanation:

0.78 must be on the outside of the parenthesis'

We need to find out the length of Sergei's rod, so we need to subtract it by one

1-0.34=0.66

Now do 0.78-0.66

0.12

That is how you know you are finding out the difference in length.

Maria rolled a number cube, numbered from 1 through 6, 100 times and recorded the results in this table.
Based on the table, what is the experimental probability of rolling a 2?

a. 1/50
b. 20/100
c. 2/100
d. 20/50

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Do 20 divided 100 to find probability

which one pls help me

Answers

Answer:

Step-by-step explanation:

If one answer is longer then the others, Then that's the correct answer

Answer:The range fo the length of the fish caught by Freddy is greater than the range of the length of the fish caught by Waldo.

Step-by-step explanation:

Plsssssssssss hellllppppppppppppp

Answers

I cannot see either unfortunately.

I keep getting stuck on this pls help

Answers

It’s easy it would be -3+-7=x

For the situation, write and solve an equation. Then, explain what your solution means. If you get stuck, try drawing a diagram on your paper.

A food pantry is making packages. Each package weighs 64 pounds. Each package contains 4 identical bags of rice and a 7-pound bag of beans.

Answers

Answer:

64*4=256

256/7= 1782

Answer 1789

That means that there are 1789 packages.

Find the volume of each L - block. Round your answers to 2 decimal places.

Answers

Answer:

334.71

Step-by-step explanation:

3.8 * 10.1 * 4.3 is 165.034

round 165.03

10.1 * 2 * 8.4 is 169.680 or 169.68

add them to get 334.71

(giving brainiest and all my points!!)

5 images

Evaluate each expression. Show your work. (just write your work on the question)

Answers

Answer:

1. 62

2. 13

3. 6

4. 18

5. 3

Step-by-step explanation:

1. Let's use pemdas

16*1/2= 8

32 / 4 * 8 - 2

8*8 - 2

64 - 2

= 62

2. Let's use pemdas

5*2/5 = 2

20 / 2 + 3

10 +3

= 13

3. Let's use pemdas

1/2 * 24 / 3 +2

12 / 3 +2

4 +2

4. Let's use pemdas

2 * (6 / 2 + 8) -4

2 * 11 - 4

22 - 4

= 18

5. Let's use pemdas

(28 / 7 +6 / 3) * 1/2

( 4 + 2) *1/2

6 *1/2

= 3

1. -1
2. 13
3. 6
4. 18
5. 3

step by step: don't forget pemdas (parentheses, exponents, multiplication, division, addition, subtraction)

1. 16 x 1/2 = 8 x 4 = 32 divided by 32 = 1 -2 = -1
2. 5 x 2/5 = 2. 20 divided by 2 = 10 + 3 = 13
3. 6 x 4 = 24 x 1/2 = 12 divided by 3 = 4 + 2 = 6
4. 6 divided by 2 = 3 + 8 = 11 x 2 = 22 - 4 = 18
5. 28 divided by 7 = 4 & 6 divided by 3 = 2 + 4 = 6 x 1/2 = 3

Select the qualification that is best demonstrated in each example.

Ellen is a Stationary Engineer who figures out what is wrong with machinery for heating a building.

Charlene is a Highway Maintenance Worker who stays on task while working by herself.

Floyd is a Repair Worker who lifts heavy objects.

Pedro is a Mechanical Door Repairer who explains a problem to a customer.

here's the answers because everybody else is giving different answers that are wrong.

Answers

Answer:

I think your answers are right.

Step-by-step explanation:

hope this helps, have a good day :)

Answer: C, C, C, B

C.)✔ problem-solving skills

C.)✔ independence

C.)✔ physical strength

B.)✔ communication skills

Step-by-step explanation: hope this helps ? lol

A circular garden has a circumference of 38 yards. Lars is digging a straight line along a diameter of the garden at a rate of 3 yards per hour. How many hours will it take him to dig across the garden? Use 3.14 for π and round the diameter to the nearest whole number, if necessary.

Answers

Answer:

Step-by-step explanation:

38÷3.14=12.10191...÷3=4.0...

On a map, the distance between the cities of Maryville and LalaLand is 6 and 2/3 inches.
The map uses a scale of 1 inch = 60 miles. What is the actual distance between the cities?

Answers

400 miles ! just multiply 6 and 2/3 inches by 60 and you’ll get ur answer !!

Tell what whole number you can substitute for x in the following list so the numbers are ordered from least to greatest.
2/x
x/10
55%

Answers

Answer:

x/10 could work

Step-by-step explanation:

We know that 1 Kg is 2.2 lbs. Use a proportion to find how many pounds are in 16 Kg.

A.34.5 lbs
B.3.52 lbs
C.36.2 lbs
D.35.2 lbs

Answers

The answer is D
If you multiply 2.2by 16 your given 35.2 therefor the answer is D

!HELP HELP HELP HELP!

Answers

Answer:

615.75216 ft

Step-by-step explanation:

diameterd=2r

d=2×14

d=28

circumferenceC=2πr

C=2×π×14

C=28π

C=87.9645943

areaA=πr2

A=π×142

A=196π

A=615.75216

Hope this helps~

All the love, Ya boi Fraser :)

HELP!!! Find missing side lengths

Answers

There is no picture attached to the question to find the lengths?

Answer:

I need more info

Step-by-step explanation:

Explain how to write an equivalent expression using the distributive property.
2(11 + y) the answer is Sample Response: To use the distributive property, distribute multiplication by 2 to both terms inside the parentheses. The products are 2(11) and 2(y). The equivalent expression is 22 + 2y.

Answers

Answer:

Step-by-step explanation:

2 times 11 and 2 times y. 2*11 + 2*y

And you will get 22+2y

Answer:

First, multiply the y and 11 separately with the 2 then add the product of the two answers together.

Step-by-step explanation:

Other Questions

High sounds are made by something vibrating ____________.slowunderwaterfastin a solid Choose the statement that best summarizes Kings claim in this passage.Negotiations are generally useless when trying to end injustice.Protests are an effective and appropriate way to end injustice in Birmingham.Birmingham is a brutal place for African Americans to live.The Birmingham clergy are correct in criticizing the way King has led the protest. Which of the following choices is phrased as an arguable topic?Should police have the right to stop protests?Did Bull Connor use police dogs on protesters?Curfews are often used to discourage public protests.Children marched in Birmingham, Alabama. HELP ! How long is segment AB ? This good? (for music class)Yeah,Yeah I live my life in pain thinking 'bout the way our world rollspeople be shaming bout how others livethe people are dying but they don't careYeah, yeahUh we be seeing all the death and discrimination's, how our world can't change for a but of justiceYeah, it hurts me to know we aint got no time, for love and careCuz we don't got love, we got hate from Karen'sWho cares who you loveyou are you, but do they care?Nah, to worried bout their own lifeUh, yeahto dam selfish to understand We all got rights, but to you? Nah to dam selfish-------------------------------------------------------------------Im not sure what I was going for...but who knows XD PLEASE HELP ME WITH THIS HOMEWORK. b + 10 = 60Choose the answer that shows what to do in the process step, and what the solution (answer is).Question Options:add 10; b = 50subtract 10; b = 50multiply by 10; b = 50divide by 10; b = 50 Plzzzzz help me this is a test i have to do Shawn erned 5 dallors an hour mowing lawns pluse 10 welkly allounce from his parents what minmin number of hours he needs to mow in order to have enuf money to buy 75 dallars par of basketball sheows Line segment JL is an altitude in triangle JKM. Triangle K J M is shown. Angle K J M is a right angle. An altitude is drawn from point J to point L on side K M to form a right angle. The length of K J is 13, the length of J L is 5, and the length of J M is 8. Which statement explains whether JKM is a right triangle? Round measures to the nearest tenth. JKM is a right triangle because KL + LM = 15.3. JKM is a right triangle because KL + LM = 18.2. JKM is not a right triangle because KL + LM 15.3. JKM is not a right triangle because KL + LM 18.2. Write a brief paragraph answering the following question: How do you know if someone is addicted to a drug? drag the item from the item bank to the corresponding match OBJECTIVES QUESTIONSIf P = (7, 9, 13) and Q = (1, 7, 13)Find P QA. (1,7, 13) B. (1,9, 13) mosC. (7, 13) D. 7, 9, 13)E. (13) what is the answer to 1\23 Name the following as a genotype or phenotype. tall and green is a 2.Find the slopeY=2x+3 Plants typically absorb carbon dioxide and give off oxygen during the day. However at night this tends to be the opposite and plants will absorb oxygen and give off carbon dioxide.Please expalin: A) What are the names of 2 processes are happening in plants that cause thisB) when each process happensC) why each process happens when it does(this is science) Simplify the rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression.I need the bottom part Find the missing sides of each triangle. Leave your answers in radical form Mhanifa can you please help? Look at the picture attached. I will mark brainliest!