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
puteri [66]
3 years ago
11

Find the length of side x in simplest radical form with a rational denominator.

Mathematics
1 answer:
IRINA_888 [86]3 years ago
7 0

Answer: 10√3 / 3

Step-by-step explanation:

cos 30 = 5 / x

x = 5 / cos 30

= 5 / √3 / 2

= 10 √3

= 10√3 / 3

You might be interested in
If miley has 200 pencils and Katie has 300 more pencils then how many more does Katie have then miley
Yakvenalex [24]

Answer: 300

Step-by-step explanation: 300+200=500

then 500-200=300

3 0
3 years ago
Read 2 more answers
Find the missing angle measures in the given rhombus.
jeyben [28]

Answer:

(1) = 38\°

(2) = 90\°

(3) = 90\°

(4) = 38\°

Step-by-step explanation:

The diagonals of a rhombus are perpendicular to each other, so angles (2) and (3) are equal 90°.

To find angle (1), we can use the sum of internal angles in the left triangle with angles 52°, (1), and (2):

52 + (1) + (2) = 180

(1) = 180 - 52 - 90

(1) = 38\°

The diagonals of a rhombus bisects the angles, to the angle next to the angle of 52° is also 52°, then, in the upper triangle, we have:

52 + (4) + 90 = 180

(4) = 38\°

3 0
3 years ago
Linear Equations with explanation plz
MissTica

Answer:

0, -2

Step-by-step explanation:

.................:)

3 0
2 years ago
Read 2 more answers
I need help please i’ll give u a brainliest for the right answer
nevsk [136]

Answer:

around 4.1

Step-by-step explanation:

7 0
2 years ago
The proportion of observations from a standard normal distribution that take values greater than 1.36 is:
matrenka [14]

Answer:

We are required to find the proportion of observations from a normal distribution that are greater than 1.36. Mathematically, it can be written as:

P(z>1.36)

To find this proportion, we can use the standard normal table. Using the standard normal table, we have:

P(z>1.36)=0.0869

Therefore, the proportion of observations from a standard normal distribution that take values greater than 1.36 is 0.0869.



3 0
2 years ago
Other questions:
  • Solve factored equation 2x(x-20)=0
    14·1 answer
  • A recent census listed the population of a city as 831,982. Marisol rounds the population to 830,000, and Lindy rounds the popul
    15·1 answer
  • What's 15⁄45 written as a fraction in simplest form?
    11·1 answer
  • Find the product of 98 and 863
    15·2 answers
  • 6+5 x 2 +5+ = <br><br> 67 +84 - 12 x 4 = 16
    15·1 answer
  • A car travels 180 miles in 3 hours. At the same rate of speed, how far will the car travel in h hours
    8·1 answer
  • Someone please help me
    11·1 answer
  • What is the slope of this line? Enter your answer as a whole number or a fraction in simplest form in the box.
    8·2 answers
  • a spherical ball is measured to have a radius of 6 c mwith a possible measurement error of plus-or-minus 0.1 rm c m. use the d
    14·1 answer
  • 23j-21g+20e-13+52e-37j+45-49e<br> (Like terms)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!