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
fgiga [73]
3 years ago
13

A 15 ft pole is leaning against a tree. The bottom of the pole is 9 feet away from the bottom of the tree , Approximately how hi

gh up the tree does the top of the pole reach?
Mathematics
1 answer:
tigry1 [53]3 years ago
8 0

Answer:

12ft

Step-by-step explanation:

you do 15squared×9squared to get 144 then you square root it to make 12

You might be interested in
The red team scored 4 goals. The blue team scored 3 times as many goals.How many goals did the blue team score?
Vinvika [58]
3×4=12 more than the red team
3 0
3 years ago
Read 2 more answers
What expression can be used to convert 80 US dollars to australian dollars
Lana71 [14]
1 US dollar =1.31 Australian dollar
80 US dollar = x dollar
CrossMultiply
X = 140.8 dollar
6 0
3 years ago
What is the value of X?
Leviafan [203]

Answer:

x=20

Step-by-step explanation:

First, find LJ

Angle L = 60 (180 - 30 - 90)

The cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.

cos(L)=adj/hyp

cos(60)=LJ/40√2

LJ = cos(60)*40√2

LJ = 20√2

Now you can use LJ to find x. You also know the value of each angle, 45

x=20√2⋅cos(45)

x=20

4 0
2 years ago
Let f(x)=7x^2-8. find f(a^2)
strojnjashka [21]

Answer:

\large\boxed{f(a^2)=7a^4-8}

Step-by-step explanation:

f(x)=7x^2-8\\\\f(a^2)\to \text{put}\ x=a^2\ \text{to the equation of the function}\ f:\\\\f(a^2)=7(a^2)^2-8\qquad\text{use}\ (a^n)^m=a^{nm}\\\\f(a^2)=7a^{2\cdot2}-8\\\\f(a^2)=7a^4-8

6 0
3 years ago
A rectangle prism is shown below. What is the volume of the prism?
8_murik_8 [283]
I can help with the formula just do the math on a calculator you multiply length x width x height
8 0
2 years ago
Other questions:
  • True of false:There is always one solution of a system of linear equations.
    8·1 answer
  • If sin 30º = cos(3x), then x=_
    9·1 answer
  • Juan has invested $3500 in a stock transaction. He later sold the stock and received $4553.50. What was Juan's return on investm
    5·1 answer
  • Number Frequency 29 22 30 22 31 22 32 22 33 22 What is the mode?
    10·2 answers
  • you and a friend go out to dinner. the cost of the meal is 45.22 and tou leave a 20% tip. you both decide to split thw bill even
    8·1 answer
  • $5.97 / 2 <br><br>please show your work! I'll give brainliest to whoever shows work.
    11·2 answers
  • A 36​-ft board is cut into 2 pieces so that one piece is 44 feet longer than 3 times the shorter piece. If the shorter piece is
    8·1 answer
  • If one inch represents 14 feet what dimensions would you use to make a scale drawing of a building 44 feet by 50 feet?
    8·1 answer
  • SOMEONE HELP PLEASE!!!!
    11·1 answer
  • If 2/15 is 40 then 1/15 is?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!