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
NeX [460]
3 years ago
9

Question 30

Mathematics
1 answer:
V125BC [204]3 years ago
6 0

Answer:

a. 26 ft

Step-by-step explanation:

When triangles are similar their sides are proportional

4/8 = h/(44+8)

1/2(52) = h

h = 26

You might be interested in
two right triangles are similar if an acute angle of one triangle is congruent to an acute angle of the other triangle. a. true
MArishka [77]
Answer:  True

One angle of a right triangle  = 90°
Let x =  the acute angle of one angle.
Let y =  the angle of the other angle.

Because the sum of angles in a triangle is 180°,
x + y + 90 = 180
x + y = 90
y = 90 - x

Therefore the angles for each of the two triangles are
x, 90° - x, 90°.

The two triangles are therefore similar because of AAA (Angle, Angle, Angle).
5 0
3 years ago
Read 2 more answers
H/5 = 5.1<br> What is H?
inysia [295]
This basically says all the steps ! If you have any questions just tell me :)

5 0
3 years ago
Read 2 more answers
A manufacturer makes closed cubic containers from sheet metal. How many square centimeters of sheet metal will a 27,000 cm 3 con
dezoksy [38]

let's recall that a cube is just a rectangular prism with all equal sides, check picture below.

\bf \textit{volume of a cube}\\\\ V=s^3~~ \begin{cases} s=&length~of\\ &a~side\\ \cline{1-2} V=&27000 \end{cases}\implies 27000=s^3\implies \sqrt[3]{27000}=s\implies 30=s \\\\[-0.35em] ~\dotfill\\\\ \textit{surface area of a cube}\\\\ SA=6s~~\begin{cases} s=&length~of\\ &a~side\\ \cline{1-2} s=&30 \end{cases}\implies SA=6(30)\implies SA=180

6 0
3 years ago
VVVVVVVVVVVVVVVVVVVVVVVVVV
ki77a [65]
X=15 is your answer. Give brainliest if possible.
7 0
3 years ago
Read 2 more answers
2. What number will go in the blank so that the equation will have an
dolphi86 [110]

Answer:

I think option B) -5

I hope help you

7 0
2 years ago
Read 2 more answers
Other questions:
  • A chain weighs 10 pounds per foot. How many ounces will 4 inches weigh?
    7·1 answer
  • Angelique had 20 tokens to use for games at the arcade. She lost some of them. Her dad tripled the tokens she had left. Angeliqu
    14·2 answers
  • Please help me help my daughter with question number 9
    11·1 answer
  • The carousel at a local theme park has a diameter of 32 feet. each ride last three minutes and the speed of the carousel is 4.3
    15·1 answer
  • a car rental company charges 10$ per day plus 1.00 per mile to rent a car. write an equation showing the total it would cost(y)
    14·1 answer
  • 12x+32=12x-7 how many solutions are there to the equation?
    12·1 answer
  • 6) 9x - 7y = -4<br> 18x - 14 y = 10<br> A) (8, -1)<br> C) (-8,-8)<br> B) (-8,-1)<br> D) No solution
    13·1 answer
  • The number of fish in a lake decreased by 25% between last year and this year.
    12·2 answers
  • Please. I only need help on parts A and B. Please DO NOT just answer with you don't know or something compelety random. Thanks.
    6·1 answer
  • Consider this quadratic equation. 2x2 − 1 = 3x + 4 Which equation correctly applies the quadratic formula?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!