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
olga nikolaevna [1]
2 years ago
6

Find the measure of the indicated angle to the nearest degree.

Mathematics
2 answers:
zepelin [54]2 years ago
8 0

Answer:

A

Step-by-step explanation:

Using the sine ratio in the right triangle

sin ? = \frac{opposite}{hypotenuse} = \frac{25}{29} , then

? = sin^{-1} (\frac{25}{29} ) ≈ 60° ( to the nearest degree )

Ivan2 years ago
3 0
I think A is the answer
You might be interested in
Help with this pleaseeee​
ELEN [110]

Answer:

(- 3, 37) and (- \frac{5}{2}, \frac{63}{2} )

Step-by-step explanation:

Given the 2 equations

2x² - y + 19 = 0 → (1)

y + 11x = 4 → (2) ← subtract 11x from both sides

y = 4 - 11x → (3)

Substitute y = 4 - 11x into (1)

2x² - (4 - 11x) + 19 = 0

2x² - 4 + 11x + 19 = 0

2x² + 11x + 15 = 0 ← in standard form

(2x + 5)(x + 3) = 0 ← in factored form

Equate each factor to zero and solve for x

2x + 5 = 0 ⇒ 2x = - 5 ⇒ x = - \frac{5}{2}

x + 3 = 0 ⇒ x = - 3

Substitute these values into (3) for corresponding values of y

x = - \frac{5}{2} : y = 4 + \frac{55}{2} = \frac{63}{2} ⇒ (- \frac{5}{2}, \frac{63}{2} )

x = - 3 : y = 4 + 33 = 37 ⇒ (- 3, 37 )

4 0
2 years ago
1/4 X Plus x equals negative 3 plus 1/2 x
ElenaW [278]
1/4x+4/4x = -6/2x+1/2x
5/4x = -5/2x
x=0
5 0
3 years ago
Solve for<br> 20 = 5(x + 1)<br> X =
Nataly [62]

Answer:

x = 3

Step-by-step explanation:

5(x+1) = 20

x+1 = 20/5

or, x+1 = 4

or, x = 4-1

so, x = 3

6 0
2 years ago
Read 2 more answers
Explain why you would make one of the addends a tens number when solving an addition problem
Marianna [84]
Because your adding on 10more
5 0
3 years ago
3. Jillian reads a book at a steady pace. Which equation can describe Jillian’s progress using t for time in hours and C for cha
zaharov [31]

Answer:

You didnt include the graph oop

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • . If 5x2 + 7x = 6, which statement is correct? A) x = 2 or x = 3/5 B) x = –2 or x = 3/5 C) x = 2 or x = – 3/5 D) x = –2 or x = -
    11·1 answer
  • Kuri spent a total of $68 on trading cards. His collection contains two types of cards. A pack of trading card A cost $4, and a
    7·2 answers
  • What is the exact value of cos 2π/3.
    13·2 answers
  • Whats the probability of getting 1 or 3 fives on 10 rolls of a fair die?
    11·1 answer
  • Twenty words were randomly selected from two textbooks. Each set gives the number of letters in each of the twenty words for tha
    9·1 answer
  • HELLO!!! PLEASE HELP?! BRAINLIEST ANSWER INCLUDED! A sample of 130 firecrackers contained 9 duds. How many duds would you expect
    10·2 answers
  • On Monday the temperature dropped from -30 F from 1pm-7pm.If the temperature change was the same every hour, what was the hourly
    7·1 answer
  • Part A: Factor 3x2y2 − 2xy2 − 8y2. Show your work. (4 points) Part B: Factor x2 + 10x + 25. Show your work. (3 points) Part C: F
    7·1 answer
  • Which equation translates the sentence, "Three times the number m plus ten is equal to n"?
    13·2 answers
  • Don't spam...<br><br>Step by step explaination needed...​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!