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
Slav-nsk [51]
2 years ago
7

The fire department needs to rescue a man from a house. There is a large, unstable puddle below the house. The ladder needs to b

e placed 60 feet from the house and reach up to a 40 foot window. How long must the ladder be?

Mathematics
2 answers:
nevsk [136]2 years ago
5 0

Answer: 100 feet

Step-by-step explanation:

60+40=100

s2008m [1.1K]2 years ago
4 0

Answer:

at least 73 feet

Step-by-step explanation:

40^2+60^2=5200

square root 5200=72

You might be interested in
Solve 9,159 divided by 7
aniked [119]

Answer:

(9159 / 7 = 1308.429)

Step-by-step explanation:

Simply multiply the last digit by 2 and then subtract the product from the remaining digits.

If that difference is divisible by 7, then 9159 is divisible by 7.

The last digit in 9159 is 9 and the remaining digits are 915. Thus, the math to determine if 9159 is divisible by 7 using our alternate method is:

915 - (9 x 2) = 897

Since 897 is not divisible by 7, 9159 is also not divisible by 7.

Therefore, the answer to "Is 9159 Divisible By 7?" is no.

(9159 / 7 = 1308.429)

5 0
2 years ago
Read 2 more answers
Answer this please 20 points
8090 [49]

Do you know What topic this is ?


7 0
3 years ago
I don't know how to do this. Any help?
Brut [27]

Answer:

cos 37=x/b (second one)

sin 37= a/b (third one)

tan 37=a/x (sixth one)

Step-by-step explanation:

Cos is defined by the adjacent side over the hypotenuse. Cos 37 would be x/b. Clearly, that is option 2. Sin is defined by opposite over hypotenuse. Sin 37 would be a/b. That is the 3rd option. Tan is defined by opposite over adjacent. Tan 37 would be a/x or the 6th option.

7 0
2 years ago
Solve the quadratic equation: 2 + 4 = 0
dalvyx [7]

Answers is 6=0 I think.

2 + 4 = 0 \\ 6 = 0

8 0
3 years ago
Does someone know how to do this if you know can you help me with this whole page thanks
Afina-wow [57]
Hope this helps with your questions :)

7 0
2 years ago
Other questions:
  • If b is the midpoint of \frac{ }{ac} a c , d is the midpoint of \frac{ }{ce} c e , and bd = 19 , find ae .
    15·1 answer
  • HELP! What does X equal? WILL GIVE BRAINLIEST!
    6·1 answer
  • The planet Venus has a mass of 4.869 ∙ 1024 kilograms. Use scientific notation to express the planet’s mass in milligrams. 1 kil
    11·2 answers
  • What is the average rate of change of the function on the interval from x = 0 to x = 5?
    10·2 answers
  • The slope-intercept form of the equation of a line that passes through point (–2, –13) is y = 5x – 3. What is the point-slope fo
    13·2 answers
  • What is the sum of the 1st square number and the 6th square number?
    12·1 answer
  • After subtracting 2x from each side, the resulting equation is shown below:
    10·1 answer
  • How do points of a figure move in a translation
    6·1 answer
  • I dont know this one to help i put brainliest for the best answer and correct one
    14·1 answer
  • I need help!!! Solve the equation 7= -10s -3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!