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
Lostsunrise [7]
3 years ago
9

A firefighter sees a woman trapped in a building 15 feet up from the bottom floor. The firetruck is parked 35 feet away from the

bottom of the building. At what angle of elevation, to the nearest degree, should the firefighter extend the ladder to reach the woman?
Mathematics
2 answers:
anyanavicka [17]3 years ago
8 0

Answer:

70 that my answer and so they can reach

serg [7]3 years ago
7 0

Answer:

70 degrees

Step-by-step explanation:

You might be interested in
Factor completely. 27x^3-12x
grandymaker [24]
You will have to take 3x common from both terms and your ans should look like this,
3x(9x^2-4)
6 0
3 years ago
Read 2 more answers
Inequalities Word Problem:
OLEGan [10]

Answer:

37.5 hours.

Step-by-step explanation:

750-300=450

450/12= 37.5

Liza needs to work 37.5 hours.

To check work:

37.5*12=450

3 0
3 years ago
Kevin plans to put concrete on a rectangular portion of his driveway the portion is 10 feet long and 3 inches high the price of
Fudgin [204]
First we need to know the total volume of concrete used:
V_total = \frac{cost_{total}}{cost{unit}}
V_total = \frac{\$72.98}{\frac{\$90}{yd^{3}}}
V_total = 0.7407yd^{3}

Now we can use the formula for volume of a rectangular prism:
V=lwh
Convert everythig to yards and substitute: 
0.7407yd^{3}=(3.33yd)(w)(0.08333yd)
w=\frac{0.7407}{3.33 \times 0.08333}
w \aprox 2.66yd
5 0
3 years ago
There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y an
zvonat [6]
Assuming n is the number of signers.

7 is 10% of y.
7 = 0.1y
y = 70

n is 80% of y
n = 0.8y
n = 0.8(70)
n = 56
56 signers
8 0
4 years ago
Read 2 more answers
Evaluate n/6 when n=12
PilotLPTM [1.2K]
When asked to evaluate, you have to plug in the given value of n (in this case), into the given equation.

n/6 = ?
In order to find out ?, we need to know what n is.
Well, n = 12
So, plug in 12 for n
n/6 would now be written as 12/6 in order to be evaluated
Now, simplify.... What you get for 12/6 is the answer

5 0
3 years ago
Read 2 more answers
Other questions:
  • Laurie is designing a type of candy dispenser for use at grocery stores. When pressure is applied to a lever by the customer, ca
    9·2 answers
  • Greg has enough framing to enclose a rectangular photograph with a perimeter of 160 centimeters. If the width of his photograph
    11·1 answer
  • If y varies directly as x and y=3 when x=2 find y when x=8​
    15·2 answers
  • I will give you BRAINLIEST
    9·2 answers
  • X=25.36+0.45(25.36)<br><br> LaTeX: x=
    13·1 answer
  • Graph the line with slope -2 passing through the point (1,-4)
    8·1 answer
  • PLZ HELP NO ONE HAS BEEN ABLE TO HELP ME
    11·1 answer
  • I meedddddddde helppp plsss pls
    8·1 answer
  • Which is better to buy 12 cans for $9.00 or 4 cans for $3.00. <br><br><br> SHOW YOUR WORK please
    10·1 answer
  • the sat math scores of 1,000 future engineers and physicists are recorded. what will be the relationship between the mean and me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!