Mathematics Middle School

A ladder 8m long rests against a house. If the house is 6m high and the bottom of the ladder is 2m from the house, how much of the ladder extends beyond the roof?

Answers

Answer 1

Answer:

15

Step-by-step explanation:

you add all of them up and you get your answer

Answer 2
8m=26 foot long
The house is 6m= 20 foot long
Bottom of the ladder is 2m from the house=7 foot

So total for the ladder is approx 33 foot which is approx 13 foot extends the roof

Related Questions

Imani can not have more than 200 pounds in her trunk. Give an inequality that could possibly show how much she could have in her trunk.

Johnathan’s drive from his house to school is at least 45 miles or more. Write an inequality that displays his possible driving distance.

Answers

Answer:

1)  ≤ 200   (less than or equal to 200 lb because Imani cannot have more than 200)

2)  ≥ 45     (greater than or equal to 45 miles because Johnathan's drive is 45 miles or more)

What is the length of the missing side?

Answers

Answer:

23                       is your answer.

If you use the pythagorean theorem then the answer is 17.66

Label the notes in the measure with the correct rhythmic subdivisions as if you were counting and clapping them.



PLEASE HELP

Answers

1&2&34
1&2&3&4& think that’s the answer

Kareem cannot decide which of two washing machines to buy. The selling price of each is 650​$. The first is marked down by 40​%. The second is marked down by ​10% with an additional ​30% off. Find the sale price of each washing machine. Use pencil and paper. Explain why should buy the first washing machine rather than the second if the machines are the same except for the selling price.

Answers

Answer: this is long divide
Step-by-step explanation: first 585 - 50% = ?
Then do that first total and add or subtact 50 % then add I think or it might be the other way for your real total. it should not change the price for the first machine and that is why would want it. Sorry it's been a while since I have done math use a caluator if you have to

Answer:

The first one cost $390, while the second one cost $409.50

Step-by-step explanation:

650 x .10 =65

650-65=585

585 x .30 = 175.5

585-175.5=409.5

650 x .4 =260

260<409.5

Since the second washing machine is being marked off by 10% first then by 30% percent second, the 30% would be taking away less of the total price than if you did all 40% at one time. I hope this helps

The variable x represents a value in the set {1, 2, 3, 4, 5, 6}. Which value of x makes 5x - 12 =18 a true statement?

Answers

Answer:

6

Step-by-step explanation:

Answer 6

5(6) = 35
35 - 12 = 18
X =6

plz help meeeeeeeeeeeeeeeeeeeee plz :)

Answers

It would be 9 yards

If it is a square then each side is equal so 36/4=9
9 yard becuase there’s four sides and you have to divide them since they are the same length so you’ll get 9

please help ill give brainliest to the right answerrrr

Answers

Answer:

the 3rd and pls give me brainliest

Step-by-step explanation:

Answer:

3rd one

Step-by-step explanation:

The endpoint of a line segment can be represented on a coordinate plane by the points A (-4, 1) and C (-4, -3).



What is the distance, in units, between point A and point C?

Answers

Answer:

i believe its 4

Step-by-step explanation:

it goes by 2's so if you look at A its half way, so that's 1.

Next look at the box under the 1, that's a whole box so that's 2

Lastly look at the C, how many spots is the C away from the whole box? 1

So then that's your answer, 4

Hope this helped you! <3

Hi i need this done quick







Its kinda too ez but thats fine :/

Answers

Answer:

4

Step-by-step explanation:

negatives are to the left of zero, and 4/5 is less than .4

Answer:

A or Option 1

Step-by-step explanation:

ONLY TRUE ANSWER [BRAINLY]
pleaseee < 3

Answers

Answer:

10x-2y

Step-by-step explanation:

Susan walks 3km north, then 3km east, then 1km north. How far is she from her starting point?

Answers

Answer:

Hopefully you can see your answer through this drawing

Step-by-step explanation:

Answer:

She must be 7 kilometers from her starting position

Step-by-step explanation:

The equation for the line of best fit is show below.


y=10/3x+21'


Based on the line of best fit, what is the expected height of a six-year old child?


A: 51 inches

B: 82 inches

C: 44 inches

D: 41 inches

Answers

D bcs the line of best fit is nearest to 41 inches than the other ones
D: 41 inches is the best option.

Aspen wants to buy a pizza that costs $22.50. There is a 8.5% tax on food. What is the final cost including tax?

Answers

Answer:

$24.41

Step-by-step explanation:

8.5% x 22.50 = 1.91

22.50 + 1.91 = 24.41

What I do is 22.50÷100, x 8.5, + 22.50
So you get $24.41

What is 6.007 × 10 written in standard form?
A. 60,070,000
B. 6,007,000
C. 6,007,000,000
D. 600,700,000

Answers

Answer:

i think it would be B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?

Answers

y = 2x -8

If x = 2 hours: temp = 4 -8 = -4 degrees
If x = 8 hours: temp = 8 degrees
Y=2x-8 I think that’s the answer

Can someone tell me the area of this plz thx

Answers

Answer:

i think its 105cm

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

7x3x5

Factor the expression using the GCF 10w+50z

Answers

Answer:

10(w+5z)

Step-by-step explanation:

10 is gcf. pull out a 10 to get w+5z

hope this helps

Jessica conducts an experiment. She flips a coin 100 times. In her experiment she gets heads 40 times and tails 60 times. Based on her results, if she flipped the coin another 50 times, she should expect to flip heads _____ times.

Answers

Answer:

20

Step-by-step explanation:

Answer:

i think it would be 90 am sorry if i am wrong.

Step-by-step explanation:

Please help with via math I suck at math so plz help... will give brainiest to the person I think gave the best answer.

Answers

4:3 for the ratio and for the word ratio you can say that there is 4 squares and 3 triangles

help me, i will mark if ur correct

Answers

Answer:

i say its C

Step-by-step explanation:

It’s c hope this helps

HURRY PLS
Larry’s pet store made $30 before a pipe burst and he had to close early to get it fixed. He realized that he lost Three-fourths of a dollar each hour that the store was closed. If the expression that models this situation is 30 Negative three-fourths x, what is Larry’s profit if the store was closed for 8 hours?

Answers

Answer:

Step-by-step explanation:

replace 8 for x now you have

30-3/4(8) =

30 -6 = 24

his profit was $24

Answer:

24$

Step-by-step explanation:

Trista solved an equation for x. Her solution is shown below.

36 + x = 54

36 + x - 36 = 54 + 36

x = 90

Is Trista's solution correct? If not, what error did she make and what is the correct answer. Explain. plzzzzzzzzzzzzzzzzz

Answers

It’s incorrect bc you’re using inverse operations to solve the equation so she wasn’t supposed to add 36 to 54 what she was supposed to do was subtract 36 from 54 and well that would be your answer “x=28”

Answer:

x is 54-36=18

x= 18

Step-by-step explanation:

Trista is incorrect

Calculate the measures of center for Mrs. Hampton's data in the dot plot (round your answer to the nearest tenths place).

Answers

Answer:3

Step-by-step explanation: If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is.

Answer:

Step-by-step explanation:

I found the average by adding 0(1)+4(3)+5(8)+6(3)+7(1)+8(5)+9(2)+10(3)=165.  After this, I counted the number of C’s shown, which is 26.  I divided 165 by 26 and got 6.346.  To the nearest ten, the answer is 6.3

Hope this work

Brainliest plz if I'm right

A man needed to sell a car. He priced it at $3,500 the first day. The second day he reduced the price by 15%. What was the price of the car after this reduction?

Answers

Answer:

2975

Step-by-step explanation:

15 percent of 3500 is 525, so 3500-525 is 2975

Answer:

$2975

Step-by-step explanation:

He is reducing the price. So we are going to multiply it by the percentage to see how much the car was reduced, then subtract it from the actual equation.

But first, let's convert 15% into a decimal. 15% as a decimal is just 0.15. Let's write out the equation.

3500 x 0.15 = 525

The car was reduced by $525.

Now let's subtract it from the original price of the car.

3500 - 525 = 2975

Therefore, the mans' car was priced at $2975 on the second day, after being reduced by 15%, which is also known as 0.16.

Hope that helped :)

any one plz hurry

w^3-w^2=4w-1

Answers

w ~~ (will round to) -1.69

Please help me answer please and actually answer

Answers

Answer:

60 cents

Step-by-step explanation:

4 Bookmarks cost 60 Cents

Solve.


3.25t + 9 = 14.5t + 18


The solution is t =
HELPPPP PLZZZZ

Answers

Answer: T= -0.8 or -4/5

Step-by-step explanation

hope this helps give brainliest pls xD

Answer:

-0.8 or -4/5 =t

Step-by-step explanation:

Just the coordinate grid
Do all problems.
Please

Answers

Answer:

5. D

6. (3-3)

7. (-4, 3)

8.C

9.>

Step-by-step explanation:

Answer:

5 D

Step-by-step explanation:

3.-3

-3 2

NW

Write an algebraic expression that can get you the final price of an item that cost $x with a 8.5% tax and a 30% discount?

Answers

Answer:

X×0.085-(X÷0.30)

Step-by-step explanation:

I think that right its been a while since I did that stuff in school

What is the slope of the line

Answers

Answer:

0

Step-by-step explanation:

Slope = rise/run = 0/9 = 0

Answer:

0

Step-by-step explanation:

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