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
In-s [12.5K]
3 years ago
13

Help easy math question!!!

Mathematics
2 answers:
aleksandrvk [35]3 years ago
7 0

Answer:

16 feet

Step-by-step explanation:

This ladder and building creates a right triangle with 34 as the hypotenuse and 30 as a side. the Pythagorean theorem says that a^2 + b^2 = c^2 so 900 + b^2 = 1156. b^2 = 256, square root both sides and you get b = 16

aksik [14]3 years ago
3 0

Answer:

16 feet

Step-by-step explanation:

use Pythagorean theorem

a^2 + b^2 = c^2

a^2 + 30^2 = 34^2

a^2 + 900 = 1156

move 900 to the right to leave the a variable by itself

a^2 = 256

take the square root of both sides

a = 16

You might be interested in
What is the solution i need it fast!!!
zloy xaker [14]

Answer:

<u>x < 3</u>

Step-by-step explanation:

<em>~Hope this answers your question!~</em>

4 0
3 years ago
In the table below, x represents the miles traveled and y represents the cost to travel by train.
Fudgin [204]

Answer:

2.25

Step-by-step explanation:

to find slope it is (y2-y1)/(x2-x1)

(15.25-8.50)/(5-2)

6.75/3

2.25 is the slope

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to -16 - 7?
lakkis [162]

Step-by-step explanation:

B. -16 + (-7) ...this is the same as -16-7

3 0
2 years ago
Determine wheather the given lines are parallel or not. Write the reasons .​
kenny6666 [7]

Answer:

yes it is parallel because the alternate interior angles are equal

7 0
3 years ago
In San Diego the average cost of gas is $4.15 per gallon. If a car has a fuel efficiency of 24 miles per gallon and the owner of
KIM [24]

Answer:

$25.94

Step-by-step explanation:

150 ÷ 24 = 6.25

6.25 × 4.15 = 25.9375

25.94

3 0
2 years ago
Other questions:
  • Solve the equation. 6=a/4+2
    7·2 answers
  • What to do if -/7 appears in a math problem
    6·1 answer
  • ethan bought a printer on sale for $59.99 and a jump drive for $6.99. the sales tax on the total was $5.36. Ethan gave the sales
    11·1 answer
  • Please help me with this question, i’ve been stuck on it for a while. Answer Part A and Part B.
    7·1 answer
  • 7 x -5/9 <br> HELP PLEASE
    5·2 answers
  • Hello, my fellow brainly users I currently I'm in need of math help. The math grade is 7th. Anyone who is willing and good at ma
    11·1 answer
  • Please help ASAP thank you
    8·1 answer
  • Help me please help asap​
    11·1 answer
  • What is the length of the hypotenuse?<br> A 55 ft<br> B 48 ft<br> C = ?<br> feet
    7·2 answers
  • Dogs Playing PokerBarry and Kerrie are discussing their pets during a poker game. Barry tells Kerrie that he has at least one do
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!