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
ser-zykov [4K]
2 years ago
14

an angle is 10 degrees more than 3 times the measure of its compliment. find the measure of both angles

Mathematics
1 answer:
ikadub [295]2 years ago
4 0

Answer:

20° and 70°

Step-by-step explanation:

complimentary angle sum to 90°

let x be the compliment then the angle is 3x + 10 , so

x + 3x + 10 = 90 , that is

4x + 10 = 90 ( subtract 10 from both sides )

4x = 80 ( divide both sides by 4 )

x = 20

3x + 10 = 3(20) + 10 = 60 + 10 = 70

the 2 angle measures are 20° and 70°

You might be interested in
There’s this one as well
Doss [256]

Answer:

V= area of cross-section x length

V = 0.5x(8x9) x 11

V = 396cm^3

Hope this helps!

6 0
3 years ago
calvin paints pictures and sells them at art shows. He charges $56.25 for a large painting. He charges $25.80 for a small painti
stellarik [79]
The answer is 1,111.90
3 0
3 years ago
Read 2 more answers
given sin A =3/-/34 and that angle S is in quadrant 1, find the exact value of tan A in simplest radical form using a ration
Vedmedyk [2.9K]

Answer:

\tan(A) = \frac{3}{5}

Step-by-step explanation:

Given

\sin(A) = \frac{3}{\sqrt {34}}

0 \le A \le 90 --- First Quadrant

Required

Find tan(A)

The sin of an angle is:

\tan(A) = \frac{Opposite}{Hypotenuse}

and

\sin(A) = \frac{3}{\sqrt {34}}

By comparison:

Opposite = 3

Hypotenuse = \sqrt{34

So, the Adjacent is:

Hypotenuse^2 = Adjacent^2 + Opposite^2

(\sqrt{34})^2 = Adjacent^2 + 3^2

34 = Adjacent^2 + 9

Collect like terms

Adjacent^2 =34 - 9

Adjacent^2 =25

Take square roots

Adjacent =\sqrt{25

Adjacent =5

The tangent of an angle is:

\tan(A) = \frac{Opposite}{Adjacent}

This gives:

\tan(A) = \frac{3}{5}

8 0
3 years ago
Find the mean of the data in the dot plot below.<br> jokers
galben [10]
There is no dot plot ?
6 0
3 years ago
Pablo wrote tour division equations with 6 the quotient what could have been the four division equations that he wrote?
omeli [17]

6 ÷ 1

12 ÷ 2

18 ÷ 3

24 ÷ 4

864 ÷ 144

79.86 ÷ 13.31

6 0
3 years ago
Other questions:
  • A parabola has a vertex at (4, 0) and passes through the point (6, 1). Which of the following is the equation of this parabola i
    5·1 answer
  • Help pls!<br> simplify<br> -6 x^{2} ÷ 12 - 2(-7)<br><br> a. -17<br> b. 35<br> c. -35<br> d. 11
    15·1 answer
  • Please help me!!!!!!!!!​
    6·1 answer
  • WILL POSSIBLY MARK BRAINLIEST IF GOOD ANSWER!!!
    9·1 answer
  • Find the measures of an interior angle and an exterior angle of a regular 16-gon
    9·1 answer
  • Find the complex factors of the quadratic trinomial x^2+8x+17
    8·2 answers
  • Simplify the expression (4x − 3)(x + 5).
    12·1 answer
  • WILL BRAINLIST IF RIGHT (20points)
    11·1 answer
  • In AABC, a = 8, b = 5, and c = 9. What is the value of<br> angle B.
    7·1 answer
  • OMG PLZ HELP ME PLSS ILL GIVE BRAINLKEST NO ONE IS ANSWERING ME PLZ PLZ IM BEGGING YOU
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!