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
lora16 [44]
3 years ago
13

Tan70=2tan50+tan20 help me please ​

Mathematics
1 answer:
IceJOKER [234]3 years ago
8 0

Answer:

Step-by-step explanation:

The answer is already there

You might be interested in
Please help with this question.
8090 [49]

Answer:

2:2

Step-by-step explanation:

8 0
3 years ago
3÷14 I ain't got enough money for tutoring so i have to struggle to find answers can someone help me please.​
MrMuchimi

Answer:

0.21428571428

Step-by-step explanation:

hope it helps

4 0
3 years ago
A 15-foot ladder is leaning against a house. The bottom of the ladder is 9 feet away from the base of the house. How far up the
vitfil [10]

Answer:

Step-by-step explanation:

The ladder forms a right angle triangle with the building and the ground. The length of the ladder represents the hypotenuse of the right angle triangle. The height, h from the top of the ladder to the base of the house represents the opposite side of the right angle triangle.

The distance from the foot of the ladder to the base of the house represents the adjacent side of the right angle triangle.

To determine the height, h that the ladder reaches, we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

15² = 9² + h²

225 = 81 + h²

h² = 225 - 81 = 144

h = √144 = 12 feet

7 0
3 years ago
2x + y = 2<br><br> x – 2y = -4<br><br> what is x and y?
sergiy2304 [10]

Answer:

x = 0

y = 2

Step-by-step explanation:

2x + y = 2 (Multiply by 2)

x – 2y = -4

4x + 2y = 4

x – 2y = -4

5x = 0

x = 0

2x + y = 2

2(0) + y = 2

0 + y = 2

y = 2

5 0
3 years ago
Kanesha wants to find out if people in her community would support turning an unused park into a dog park. Which populations wou
inysia [295]

The most likely populations that Kanesha can pick an appropriate sample for the survey is: <u><em>people who live near the unused park.</em></u>

When running a survey, it is important to use a sample that represents the target population that can sufficiently provide answers to the questions you seek to ask.

Using the a sample from the right population will give you enough data to carryout a survey. The people living close to the unused park would definitely be affected by whatever establishment that is done in the unused park.

Therefore, the most likely populations that Kanesha can pick an appropriate sample for the survey is: <u><em>people who live near the unused park.</em></u>

<u><em /></u>

Learn more about survey on:

brainly.com/question/14610641

7 0
2 years ago
Read 2 more answers
Other questions:
  • Is x^2+3x+8 a monomial, binomial, or trinomial
    6·1 answer
  • 1 + 44=??????<br><br><br><br><br> I NEED HELPPP
    9·1 answer
  • A tiger in captivity is fed 13.5 pounds of food an elephant in captivity eats per day. Compare the function by comparing their r
    15·1 answer
  • What minus what equals 500
    14·2 answers
  • The population of Dayton increases by 10% every year. If there are currently 110,000 people living there, what will the populati
    12·1 answer
  • The larger of two numbers is 12 more than the smaller number. if the sum of the two numbers is 74 find the two numbers.
    6·2 answers
  • a golden eagle flies a distance of 290 miles in 5 days.if the eagle flies the same distance each day of its journey, how far doe
    12·2 answers
  • In 1924 the temperature in Fairfield Montana dropped from 63 degrees to -21 degrees in 12 hours. What was the average hourly cha
    12·1 answer
  • Need help ASAP!!!!! 14 points to answer with the correct explanation.
    15·2 answers
  • Find the slope of the line that passes through (1, 2) and (2,4).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!