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
arsen [322]
3 years ago
8

Find tan A 8/15 B 15/8 C 15/7 D 8/17

Mathematics
1 answer:
alex41 [277]3 years ago
3 0

Answer:

cos α = 8/17

Apply Pythagoras theorem for triangle ,

Let get unknown side of triangle is y

17^2 = 8^2 + y^2

17^2 - 8^2 =  y^2

225 = y^2

y = sqrt(225)

y = 15

tan α = 15/8

Step-by-step explanation:

You might be interested in
Need help ASAP both a and b please.
tino4ka555 [31]

Answer:

A) In 4 hours the tempature would both be the same

B) The tempature then would be 3 degreees Fahrenheit

Step-by-step explanation:

SO for the first step just make a list

In my format

x (hour): Coldspit and Frostberg in temperature

1st hour: -4.5 and 15

2nd hour: -2 and 11

3rd hour: 0.5 and 7

4th hour: 3 and 3

6 0
3 years ago
Read 2 more answers
The moon has a diameter of approximately 2,200 miles. If the circumference of a circle can be found using the formula C = πd, wh
Anna007 [38]

Answer:6908 (miles) ^2

Step-by-step explanation:

diameter=2200 miles

π=3.14

Circumference=π x diameter

Circumference=3.14 x 2200

Circumference=6908 (miles)^2

4 0
3 years ago
The answer is 915 / 7
Naily [24]

Answer:

If you want 915/7 simplified, it is 130.714285714.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve the following equation. Then place the correct number in the box provided. 5x = 25
boyakko [2]
Answer: x = 5

explanation:
divide both sides by 5 to get x = 5
3 0
3 years ago
GIVING Brainly TO CORRECT Answer
nalin [4]

Answer:

23

Step-by-step explanation:

25 + 17 + 38 + 11 + 24 = 115 / 5 = 23

3 0
2 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula"><br>1000
    6·1 answer
  • Write an equation that shows the relatiinship of 40%, x, and 35​
    14·1 answer
  • Identify the property that is illustrated. <br> 23 + (2 +7) = (23 +2) + 7
    9·2 answers
  • 41 + 2y = 0<br> - 4x – 9y= - 28<br> Solve each system by elimination
    15·1 answer
  • You take your car to an auto repair shop. The charge for repairs is $48 per hour plus the cost of parts. If
    13·2 answers
  • Which of these points does not change its location when it is reflected across the y-axis? A (2, 0) b (0, 6) c (3, 3) d (5, 5)
    13·2 answers
  • Find the median of the following: 302, 220, 221, and 208. if needed, round your answer to the nearest tenth
    13·2 answers
  • This alfebra problem
    6·1 answer
  • Pat put 140 ounces of chocolates into 5 boxes. If each box held the same amount, there was __ lb. ___ oz. Per box.
    11·1 answer
  • Help me please. I'm very bad at math and Need help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!