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
Amiraneli [1.4K]
3 years ago
15

I need help I don’t understand this at all please

Mathematics
1 answer:
Ksivusya [100]3 years ago
5 0

Step-by-step explanation:

\tan( \alpha )  =  \frac{15}{9}  =  \frac{7}{h }  \\ h =  \frac{7 \times 9}{15}  = 4.2

You might be interested in
What's the answer 2(×+4)=18
Nadusha1986 [10]
2(x+4)=18

2•x + 2•4 = 18

2x + 8 = 18

2x + 8 = 18
- 8 -8
_________
2x = 10

2x = 10
__ __
÷2 ÷2

x = 5
5 0
3 years ago
Read 2 more answers
Mowed 4 yards for $25.00
Bumek [7]

Answer:

6.25

Step-by-step explanation:

6.25 per yard

25 divided by 4

7 0
3 years ago
Read 2 more answers
Solve radical equation
xeze [42]
Remove the radical by raising each side

6^2= square root 8x-4 ^2

36= 8x-4

40= 8x

X=5
6 0
4 years ago
Read 2 more answers
11. In circle H, if m3DHG = (11x - 36)* and m3GHF = (x + 12), find mDG.
Crazy boy [7]

Answer:

B. 187

Step-by-step explanation:

I think this is correct I took a test on this before

3 0
4 years ago
Read 2 more answers
If x=-2 and y=3 what is the value of 2x+y?
boyakko [2]

Answer:

2x(-2)+y= -1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • The PTA 125 donuts for $1.25 each. How much did they spend on Donuts?
    14·2 answers
  • 4. A food company is concerned that its 16-ounce can of sliced pears is being overfilled. The quality-control department took a
    9·1 answer
  • A way of computing the possible number of outcomes in an experiment. it is called the ___ principle.
    14·1 answer
  • Alisha has a $15,000 car loan with a 6 percent interest rate that is compounded annually. How much will she have paid at the end
    10·2 answers
  • Plzzzz help i will mark Brainlest And hurry i'm on a time limit
    8·2 answers
  • Solve the inequality 2x + 8 < 5x - 4
    6·2 answers
  • Determine the solution x^2-3x-28>=0.
    5·1 answer
  • Solve this 6r+7=13+7r
    14·2 answers
  • Please i need this turned in by 2:00 om so dont answer if you dont know<3
    8·1 answer
  • How many different telephone numbers can be used on a city that has 6 area codes?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!