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
Nonamiya [84]
3 years ago
15

Henry is trapped at the roof top of a burning building, which is 24 feet high. In order to rescue him, his father, Diego, must f

ind a ladder which will be used to cross the river, which is 7 ft wide, and go up directly to the top of the building. Help Diego to find the appropriate length of ladder from the other side of the river to the top of the building.​
Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0

Answer:

168

Step-by-step explanation:

so what you are going first is 24 times 7 which is

You might be interested in
HEY IF U NEED POINTS JUST ANSWERR<br> YW LOVE U!
Oxana [17]

Answer:

Thanks grll!!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
84. Use properties of exponents to rewrite each expression with only positive, rational exponents. Then find the numerical value
Yakvenalex [24]

Answer:

a) 1/27

b) 16

c) 1/8

Step-by-step explanation:

a) x^{-3/2}

One of the properties of the exponents tells us that when we have a negative exponent we can express it in terms of its positive exponent by turning it into the denominator (and changing its sign), so we would have:

x^{-3/2}=\frac{1}{x^{3/2} }

And now, solving for x = 9 we have:

\frac{1}{x^{3/2}}=\frac{1}{9^{3/2} }  =\frac{1}{27}

b) y^{4/3}

This is already a positive rational exponent so we are just going to substitute the value of y = 8 into the expression

y^{4/3}=8^{4/3}=16

c) z^{-3/4}

Using the same property we used in a) we have:

z^{-3/4}=\frac{1}{z^{3/4} }

And now, solving for z = 16 we have:

\frac{1}{z^3/4} } =\frac{1}{16^{3/4} } =\frac{1}{8}

4 0
3 years ago
Please help!!! i cant figure it out
GenaCL600 [577]

Step-by-step explanation:

Hi there!

Given;

f(x) = 17x + 9

h(x) = 4x

To find: f(x)-h(x)

f(x)-h(x)= 17x + 9 - 4x

= 13x + 9

Therefore, f(x)-h(x) = 13x + 9.

<u>Hope it helps!</u>

4 0
3 years ago
Kenya has 2 hours to work a 100 problem math test. At what rate must she work in order to finish in 2 hours?
slavikrds [6]

What does this quote tell us about the media’s influence during the Nixon investigation?
 
"We saw the public man in his first administration, and we were impressed. Now in about 300,000 words we have seen the private man, and we are appalled." – Clayton Kirkpatrick, editor of the Chicago Tribune, a newspaper that published the entire transcript of Nixon’s released communications

  A. The media shared real evidence and their opinions on it, which probably influenced citizen opinion.  B. The media disapproved of the president’s private actions but still supported and re-elected him. C.The media rallied behind the president because of his great record during his first term in office.<span> D. The media could not publish or discuss real evidence related to the president or the investigation. please help me.</span>

<span>the answer for u is  </span>

<span>2 hours=120 minutes
You simply just do 120/100=1.2
So the answer is B. 1.23 or 1.2 (rounded) per minute</span>


4 0
3 years ago
Read 2 more answers
6th grade math help me pleaseeee
STatiana [176]

Answer:

use math- way for those and your other homework i promise it'll work!

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Somebody plz help need help !!
    6·1 answer
  • 8251 is 127% of what number? Round to the nearest tenth, if necessary.
    8·1 answer
  • Describe the error Sadie made, and explain how to find the correct answer.
    14·2 answers
  • Help please! this is due tomorrow so please help out! will mark as brainiest!!
    10·1 answer
  • A ball is launched into the sky at 272 feet per second from the roof of a skyscraper 1,344 feet tall. The equation for the ball’
    12·1 answer
  • What is the absolute value of -|21|
    11·1 answer
  • What is 8-8 to the power of -1 ?
    14·1 answer
  • Fourteen hours after a convict escapes from prison, a guard begins to pursue him. If the convict travels at eight mph on foot an
    5·1 answer
  • Help plz!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • If hexagon JGHFKI Is congruent to hexagon SRTQUV, which pair of angles must be congruent?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!