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
WARRIOR [948]
3 years ago
6

Find the value of the variable(s). If your answer is not an integer, leave it in simplest radical form.

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
4 0

Answer:

Use the fact that sin(x) = opp/hyp and tan(x) = opp/adj

where opp=opposite, hyp=hypotenuse, adj=adjacent and recall sin(30)=1/2 and tan(30) = 1/sqrt(3)

sin(30) = 1/2 = 17/y

y = 17(2) = 34

tan(30) = 1/sqrt(3) = 17/x  

x = 17sqrt(3)

So the answer is (d)

Note that you could have also use the Pythagorean theorem to find x instead of using tan(30).

You might be interested in
Please help do not guess please
Alex Ar [27]

Answer:

2x-3 = -11

Step-by-step explanation:

|2x-3| = 11

by definition of absolute numbers,

2x-3 = 11 (given)

or

2x-3 = -11 (answer)

8 0
3 years ago
-7x is less than or equal to -21
julsineya [31]
The answer is x=3
if you divide each by -7 to isolate x, it’s equal to positive three because 2 negatives make a positive
6 0
3 years ago
Using the information in the customer order, determine the length and width of the garden. Enter the dimensions. ↓
SashulF [63]

Answer:

Length: 14 feet   Width: 1 foot

Step-by-step explanation:

This is the only way to have a rectangle that has a perimeter of 30 feet, and an area of 14 feet.

For perimeter:

14 + 14 = 28

1 + 1 = 2

2 + 28 = 30

These dimensions have a perimeter of 30.

For area:

14 x 1 = 14

These dimesnions also have an area of 14.

So, 14 and 1 are the correct dimensions!

6 0
3 years ago
Hallie bought 20 lollipops for $0.25 each and 15 peppermint patties for $0.35. How much money did Hallie spend on candy?
Nastasia [14]

Answer:

She spent $10.25 on candy.

Step-by-step explanation:

Step 1- Multiply

20×0.25= 5

15×0.35= 5.25

Step 2- Add

5+5.25= 10.25

7 0
3 years ago
Read 2 more answers
Find the measure of each angle I’ll mark the brainiest :)
laila [671]

Answer:

9. 70°  10. 90°  11. 110°

Step-by-step explanation:

12. 25°

13. 95°

14. 20°

3 0
3 years ago
Other questions:
  • What are all the factors of 360?
    11·1 answer
  • Spending on wars is essentially categorized as government purchases. How do increases in spending on the war in Afghanistan affe
    7·1 answer
  • Bill is in a class of 15 boys and 35 girls. 40% of the students in class take the bus to school. How many students did not take
    9·2 answers
  • Find the sum<br> 4 1/2 + 5 1/2
    11·2 answers
  • The estimated population of Fiji in 2019 was about 9 x 10^5. The estimated population of Gibraltar in the same year was about 3
    6·1 answer
  • Patrick does not want to change his cost per
    8·1 answer
  • What is AE?<br><br> Enter your answer in the box.<br><br><br> units
    12·1 answer
  • Find an<br> expression which represents the sum of (8x - 7) and (10x + 3) in<br> simplest terms.
    8·1 answer
  • The difference between any two square consecutive number is 20. find the number ?​
    8·1 answer
  • Please help me with this math problem. I have to Use the quadratic formula to solve each equation.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!