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
Bond [772]
3 years ago
11

Find the value for the side marked below.

Mathematics
1 answer:
olga55 [171]3 years ago
6 0

Answer:

Solution given:

angle : 80°

hypotenuse:y=?

opposite=21

we have

Sin 80=\frac{opposite} {hypotenuse}=\frac{21}{y}

doing crisscrossed multiplication

we get

y=\frac{21}{Sin 80°}

<u>y=21.32</u>

You might be interested in
I NEED HELP WITH THIS OTHER QUESTION 1/2 + 2 3/4=?
vichka [17]

Answer:

3.25

Step-by-step explanation:

5 0
4 years ago
Write phrase as an expression: two minus y​
Marianna [84]

Step-by-step explanation:

On the verge of troll, this question is.

"Two" : 2

"minus": -

"y" : y

2-y

8 0
3 years ago
Thxs this is rlly hard part 2
MA_775_DIABLO [31]
41. b
42. c
43. b
44. im not sure 
7 0
4 years ago
0.25e − 14 = 26 <br> please anwser i need a tutor for math
Scorpion4ik [409]

0.25e − 14 = 26 Then you add 14 from both sides

0.25e=40 Then you divide both sides by 0.25

e=160

Then to check you work you do this:

0.25(160)-14=26

40-14=26

26=26 Correct!!!!

4 0
4 years ago
Read 2 more answers
How to graph y=|x-4| -3
dsp73

Take the value of x-4, and make it positive, then subtract three.  The graph would look like the following.



5 0
4 years ago
Other questions:
  • Plz help D; What is the product? (3a^2 b^4)(-8ab^3) A.-24ab B. -24a^2 b^7 c.-24a^2 b^12 d. -24a^3 b^7
    8·1 answer
  • Enid, Eve and Tammy have formed a partnership. The total investment was $400,000. Enid owns 35.4% and Eve owns 28.8% of the part
    13·2 answers
  • Two cards are drawn from a standard deck without replacement. What is the probability that the first card is a club and the seco
    6·1 answer
  • what is an equation of the line that passes through the point (-2,5) and is perpinduclar to the line whose equation is y= 1/2x +
    11·1 answer
  • A wheelchair ramp that is constructed to rise 1 foot off the ground must extend 12 feet along the ground. How long will the whee
    5·1 answer
  • Credit card A has an annual fee of $50 but
    9·1 answer
  • On a map, Haven Rd and Pine Rd are parallel, and Mills Rd is a transversal. How can the
    5·1 answer
  • Find the area of this circle. Use 3 for .<br> A = 7r2<br> 18 in<br> [?] in2
    7·1 answer
  • Which one is correct please help
    10·2 answers
  • Brad earns a base monthly salary of $2,200 plus $1.1% commission on his total sales. Let s be Brad's total sales.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!