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
BaLLatris [955]
3 years ago
6

Please help please ASAP please help ASAP please ASAP ASAP

Mathematics
1 answer:
Fiesta28 [93]3 years ago
3 0

Answer:

2.79

Step-by-step explanation:

Given

With reference angle 21°

hypotenuse (h) = 3

base (b) = x

Now

cos 21° = b / h

0.93 = x / 3

x = 0.93 * 3

x = 2.79

Hope it will help :)

You might be interested in
A car rental agency Advertise renting a car for $24.95 per day and $.33 per mile is Kevin rent the car for today how many whole
pychu [463]

Answer:

Kevin can drive 681 miles.

Step-by-step explanation:

In order to find the amount that he can drive in one day and only pay $250, we have to write an equation for the cost. Using x as the miles he drive, we can express the equation as:

y = .33x + 24.95

Now, we can plug in 250 for y.

250 = .33x + 24.95

225.05 = .33x

681.97 = x

Since we are looking for only whole miles, we have to round down to 681.

6 0
3 years ago
What is the first step to solving this equation?
Montano1993 [528]

Answer:

a

Step-by-step explanation:

subtract 6 from both sides

6 0
3 years ago
What is the value of x??? !!
statuscvo [17]
The data is a little bit complex,but you can use the knowledge of vector in the subject of algebra,or you can ultimate the basic Euclidean knowledge,like cosine theorem.In detail,you can list two equation with two variable,and get the answer.but i don't finish calculating it.
3 0
3 years ago
Fill in the missing numbers in these equations
Crank
Give me the equations
6 0
3 years ago
U can do any problem
IrinaVladis [17]

Answer:

For question 14

The answer is x= 52%

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Are my answers right?
    8·1 answer
  • PLEASE HELP WITH MATH AND BEST GETS BRAINLIEST. PLEASE SHOW WORK.
    13·2 answers
  • In a right triangle, angle is an acute angle and sin angle = 4/9. Evaluate the other five trigonometric functions of angle.
    8·1 answer
  • If the probability that Alex lives to be 100 years old is 0.06%, what is the
    15·1 answer
  • What are these fractions in simplest form: 14/19, 4/32, 2/9, 23/31
    9·1 answer
  • Latisha started with 2 scores: 72% and 89% . Conferm that the average of these two test scores is 80.5%
    13·1 answer
  • A 5-ounce can of tuna cost $0.90. A 12-ounce can of tuna coats $2.40. Which is the better buy?
    12·1 answer
  • Suppose that 5 workers can complete a certain task in 9 days. If there are 15 workers, how many days would
    12·1 answer
  • Find the value of x in the figure below<br><br> x = <br> degrees<br><br><br><br> x = <br> degrees
    5·1 answer
  • Can someone pls give me an example of an area of a trapezium<br>​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!