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
tatuchka [14]
3 years ago
7

Can someone help me find the value of w please :)

Mathematics
1 answer:
BigorU [14]3 years ago
7 0

Answer:

w=18.27

Step-by-step explanation:

Using Trig you have opposite and hypotenuse so use SIN

Sin(66)=w/20

20Sin(66)=w

w=18.27

You might be interested in
P(A) = 0.60, P(B) = 0.30, and P(A and B) = 0.10.What is P(A or B)?
jeka57 [31]

Answer:

D. 0.80

Step-by-step explanation:

Given the formula:

P(A or B) = P(A) + P(B) - P(A and B)

Substitute the given values into the equation:

P(A or B) = 0.60 + 0.30 - 0.10

Solve:

P(A or B) = 0.80

Hope this helps :)

8 0
3 years ago
Find the probability of drawing a red ace, then a red king from a standard deck of cards without replacement.
NemiM [27]

The answer is d. 1/663 or about 0.0015

4 0
4 years ago
Read 2 more answers
Which expression is a perfect cube?<br> O 12x12,18<br> 12x27/125<br> 64x15,18<br> 64x27,125
andrey2020 [161]
64x15,18 C is the right answer
7 0
3 years ago
Please divide 49 by 1000​
Tanzania [10]

Answer:

49 divide by 1000 is 0.049.

hope it helps :) :) :)

7 0
3 years ago
Read 2 more answers
What value of x would make Bl parallel to RA?
igomit [66]

Given:

Bl parallel to RA.

To find:

The value of x.

Solution:

In triangle ATR and ITB,

\angle ATR\cong \angle ITB              [Common angles]

\angle ART\cong \angle IBT              [Corresponding angle]

\triangle ATR\sim \triangle ITB              [AA property of similarity]

We know that the corresponding sides of a similar triangle are proportional. So,

\dfrac{AT}{IT}=\dfrac{AR}{IB}

\dfrac{x}{x+8}=\dfrac{12}{18}

\dfrac{x}{x+8}=\dfrac{2}{3}

On cross multiplication, we get

3(x)=2(x+8)

3x=2x+16

3x-2x=16

x=16

Therefore, the correct option is C.

8 0
3 years ago
Other questions:
  • How to solve linear equations with fractions and variables?
    14·1 answer
  • Julia went to the movies and bought one jumbo popcorn and two chocolate chip cookies for $5:00. Marvin went to the same movie an
    8·1 answer
  • Cynthia ran 4 laps in 40 minutes. Which ratio represents the number of laps ran to minutes?
    9·1 answer
  • Is 10xyz^3 a monomial
    9·2 answers
  • A ping-pong ball has a diameter of 40 millimeters. Which value is closet to the surface area of the ping-pong ball, in square mi
    14·1 answer
  • The standard deviation of pulse rates of adult males is more than 11 bpm. For the random sample of 153 adult males the pulse rat
    11·1 answer
  • How do you make. Two linear equations that are perpendicular to each other
    15·2 answers
  • If the markup is 110% and the selling price is $105 what is the cost to store
    9·2 answers
  • What is the mean of the data set?
    11·1 answer
  • Evaluate expressions-What should go in the blank spot
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!