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
Llana [10]
3 years ago
13

Find x. A. √-2 B. 4 C. √2/2 D. √6/2

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

Answer:

sqrt(2)

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 45 = x/2

2 sin 45 =x

2 (sqrt(2)/2) =x

sqrt(2) =x

You might be interested in
Please help help me<br> With this someone
Grace [21]

1/7 (7x + 4)

that is the answer to your problem

3 0
3 years ago
Read 2 more answers
What should the following equation be multiplied by to eliminate the decimals? 6.74x – 1.026 = 0.138
lukranit [14]

Answer:

the answer 100

Step-by-step explanation:

6 0
4 years ago
What angles could we find sine and cosine for using information for π/4 and π/6?
liberstina [14]
Had to do a bit of guesswork to figure out what you're asking here.  If you're given the 2 angles pi/4 and pi/6, you can find any trig function of either angle.

The sine of pi/4 is  1 / sqrt(2); the cosine is the same.

The cosine of pi/6 is sqrt(3) / 2; the sine of pi/6 is 1/2.

If this isn't quite what you were looking for, try paraphrasing your question to make it clearer.
7 0
3 years ago
Please help quickly!
Vika [28.1K]
50+34 = 84

180-84 = 96

96 degrees is x
3 0
4 years ago
. A big ice in the shape of a cube with volume 60 cm is divided into cubes
tiny-mole [99]

lxwxh = v 2 x 2 x 2 = 8 7x8=56 Answer: 7

7 0
3 years ago
Other questions:
  • Which of the following is not equivalent to the formula d = rt? (5 points) Select one: a. d over r = t b. r = dt c. d over t = r
    6·2 answers
  • A thermos is how many liters
    7·2 answers
  • 364x–64x=300x solve XXXxXXXX
    12·1 answer
  • Each side of a regular pentagon is m + 10 inches. The formula for finding the perimeter of the pentagon is shown below. P = 5 (m
    8·1 answer
  • Select all the terms which are equivalent to the slope in a proportional relationship.
    9·2 answers
  • If you roll the cube 60 times, how many 6's?
    5·2 answers
  • Solve this equation for x. Round your answer to<br> the nearest hundredth.<br> 0 = In(x + 7)
    7·2 answers
  • Prove your answer as to why 5 mm, 10 mm, and 1 mm will or will not form a triangle.
    10·1 answer
  • What is the probability of spinning pink and rolling an odd number?
    6·1 answer
  • 1. Jerry has 56.92 centimeters (cm) of wire. He uses 2 pieces of the wire. Each piece he uses is 7.37 cm long. What is the lengt
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!