1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kherson [118]
1 year ago
5

A painter needs to measure the height from the ground to the base of a 2nd story window. He props his ladder against the base of

the window. He finds the height from one rung of the ladder to the point on the ground below it, and the distance from that point to the base of the ladder. This is shown in the figure.
If XY = 8 inches, WY = 24 inches, and XZ = 48 inches, the height from the ground to the base of the window is inches.

Mathematics
1 answer:
MariettaO [177]1 year ago
4 0

The height from the ground to the base of the window is 16 inches.

<h3>What is the height from the ground to the base of the window is inches?</h3>

The ladder and the wall of the window form a right angled triangle. A right angled triangle is a three-sided polygon. The square of the longest side of a right angled triangle is equal to the sum of the squares of the other two sides.

In order to determine the length from the ground to the window, the law of similar triangles would be used. The similar triangles are triangle WXY and triangle VXZ. It is expected that the length of the sides are proportional to each other.

XY / XZ = WY / VZ

(8 / 24) = WY / 48

WY = (8 X 48) / 24 = 16 inches

To learn more about similar triangles, please check: brainly.com/question/10658464

#SPJ1

You might be interested in
Math question.
Oduvanchick [21]

Answer:

C) 25%

Step-by-step explanation:

let salt be 's'

let water be 'w'

\frac{s+1}{w+s+1} = 33\frac{1}{3} \\\\\frac{s+1}{w+s+1} = \frac{1}{3}  \\\\\frac{w + s + 1}{3} = s+1\\\\3s +3 = w+s+1\\w = 2s+2\\\\\frac{s+1}{w+1+s+1} = \frac{3}{10} \\\\\frac{3(w+s+2)}{10} = s+1\\\\3w+3s+6 = 10s+10\\**w = 2s+2\\3(2s+2) + 3s + 6 = 10s+10\\\\6s+6+3s+6 = 10s+10\\9s+12 = 10s+10\\-s = -2\\s = 2\\\\w= 2s+2\\w=2*2+2\\w = 6\\\\\frac{2}{2+6} = \frac{2}{8} = 0.25

0.25 = 25%

7 0
2 years ago
A store bought a sofa wholesale for $200 and
Marizza181 [45]

The end result will not be the same as the beginning number because of the change in amounts in-between. Here's an example similar but easier

I have two dollars

I get half of it more

I now have three dollars

I give half of that away

Now I have a dollar and a half

It all depends on that the course if of the numbers

5 0
3 years ago
[Image: 1 apple, 3 oranges for each of 5 steps on the slider]
Elina [12.6K]
For every 3 apples, there are 6 oranges
6 0
3 years ago
What is an equation of a line that passes through the point (-3 -7) and it’s parallel to the line 2x-3y=24
andrew-mc [135]

Answer:

y=(-2/3)x-9

Step-by-step explanation:

1) first put the equation in terms of y. You should get y=-(2/3)x-8.

2) parallel lines have the same slope so the slope for this line and the answer should be the same

3) using the form y=mx+b plug (-2/3) in as the slope or m

4) plug the point in to get your b value. you should have -7 =((-2/3)•(-3))+b

5) isolate the variable b and plug in your answer to the equation.

6 0
3 years ago
Melissa has 10 1/2 pounds of candy that she wants to share. If she divides the candy between herself and six friends, how many p
Fudgin [204]

Answer:

A. 1 1/2

Step-by-step explanation:

10.5/7=1.5

hope this helped have a good day

8 0
2 years ago
Other questions:
  • Megan buys 3 bracelets and 3 necklaces each bracelet cost in dollars of one necklace?
    5·2 answers
  • If your chemistry grade is broken down so that 70% of it is exams, 20% is a lab, and 10% is homework, and your average scores ou
    6·1 answer
  • What is the distance between the points (-4, 2) and (3,-5)?
    11·1 answer
  • △DEF
    15·2 answers
  • Factor and find god<br><br> p² - 14p
    5·1 answer
  • HEYYY PLZ HELP ME BESTIES TYSM ILY
    5·1 answer
  • 25 POINTS!!!<br><br> x =<br><br> 4<br> 6<br> 12
    5·2 answers
  • Write the equation of the parabola in vertex form<br>​
    6·1 answer
  • What is the solution to 4x+63 ≤ 18?​
    10·2 answers
  • A pizzeria owner wants to know which pizza topping is least liked by her customers so she can take it off the menu. She used fou
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!