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
Oksana_A [137]
3 years ago
11

Please tell me the answer and explain how you got it

Mathematics
1 answer:
Charra [1.4K]3 years ago
8 0
Which answer :) xx just for help
You might be interested in
Translate this sentence into an equation.
Ber [7]

Answer: 7c=91

Step-by-step explanation: Product means multiplication so Carlos' height- "c" times 7 equals 91.

5 0
3 years ago
Read 2 more answers
I Will give out brainliest help ASAP
kirza4 [7]

Step-by-step explanation:

f(x) = 2x² + 9

f(5) = 2(5)² + 9

= 2(25) + 9

= 50 + 9

= 59

6 0
3 years ago
A television newscaster from a 24-hour news station wants to estimate the number of hours per day its
svlad2 [7]

Answer:

B, using a sample of size 200

Step-by-step explanation:

just got it right

3 0
3 years ago
I will mark brainiest whoever answers this correctly
Paladinen [302]

Answer:

k = 3.9

Step-by-step explanation:

Since the three possible outcomes are given. Therefore, the sum of all the probabilities of the three possible outcomes will be equal to one:

\frac{7}{13} +\frac{1}{k}+ \frac{1}{2k} = 1 \\\\\frac{1}{k} \frac{1}{2k} =1-\frac{7}{13}\\\\\frac{3}{2k} \frac{5}{13}\\\\2k = \frac{(13)(3)}{5}\\\\k = \frac{39}{(5)(2)}\\

<u>k = 3.9</u>

6 0
3 years ago
Find x. <br><br> See attached picture.
Serhud [2]

The value of x will be equal to 4√6. The correct option is B.

<h3>What is trigonometry?</h3>

The branch of mathematics sets up a relationship between the sides and the angles of the right-angle triangle termed trigonometry.

Trigonometric Identities are equality statements that hold true for all values of the variables in the equation and that use trigonometry functions. There are numerous distinctive trigonometric identities that relate to a triangle's side length and angle.

The value of side x will be calculated by using the angle properties.

SIn( 45 ) = P / H

Sin (45) = 12 / H

H = 12 / ( 1 / √2) = 12√2

Again using the angle property for finding the value of x.

tan30 = P / B

x = tan30 x B

x = ( 1 / √3 ) x 12√2

x = 4√6

Therefore, the value of x will be equal to 4√6. The correct option is B.

To know more about Trigonometry follow

brainly.com/question/24349828

#SPJ1

3 0
2 years ago
Other questions:
  • △ABC∼△PQR
    5·2 answers
  • Which is shorter, 60 meters or 600 centimeters?
    12·2 answers
  • The graph shows the processing speeds of computers as a function of time since 1980.
    12·1 answer
  • If f(x) is parallel to the line y= 3/4x + 2/5, which function could be f(x)?
    13·2 answers
  • A car takes 15 minutes to travel 24 miles. find its speed in mph
    8·1 answer
  • Find the slope of the line using the table. (keep as a fraction)
    11·1 answer
  • PLEASE HELP, ASAP WILL GIVE BRAINLIEST
    6·1 answer
  • Determine the measure of the indicated angle or arc
    8·1 answer
  • Solve the system of equations.<br> y=x+2<br> 4x-4y= 1
    13·2 answers
  • (18 ÷ 2) × (56 ÷ 7) =
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!