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
Sav [38]
3 years ago
7

Please answer this question now

Mathematics
1 answer:
Luda [366]3 years ago
4 0

Answer:

3

Step-by-step explanation:

You know that angle Y is a right angle because XY is the radius and YZ is a tangent to the circle. So, you can use the pythagorean theorem to find the third side:

XY^2+4^2=5^2

XY^2+16=25

XY^2=9

XY=3

Hope this was helpful! :)

You might be interested in
Which system of inequalities is shown in the graph?
Marysya12 [62]

Answer:

sry I can't understand how to do this question

5 0
3 years ago
6.- Find the area under the standard normal distribution: to the left of z=-1.55.
Kisachek [45]

Answer:

P(z

Step-by-step explanation:

For this case we want to find this probability:

P(z

Because they want the area to the left of the value. We need to remember that the normal standard distribution have a mean of 0 and a deviation of 1.

We can use the following excel code: =NORM.DIST(-1.55,0,1,TRUE)

And we got:

P(z

The other possibility is use the normal standard table and we got a similar result.

5 0
3 years ago
What is the measure of the angle of elevation from point L to point J? 37° 45° 53° 137°
aleksley [76]

Answer:

It's C) 53

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
What is the volume of the cylinder? Use 3.14 for pie and round to the answer to the nearest hundred.
Schach [20]

Answer:

502.4

Step-by-step explanation:

Volume of a cylinder(formula)=πr2h

So pie is 3.14

3.14×4×4(radius2)×10

This is equal to 502.4

Hope it helped

5 0
3 years ago
Add 20 and 12, then, raise the sum to the 2nd power.
zubka84 [21]
The answer to the question they gave you is D
4 0
2 years ago
Other questions:
  • Type the correct answer in the box. Round off your answer to the nearest integer.
    14·1 answer
  • Basic Set Notation. Help Pls.
    6·1 answer
  • Angel joined a paperback book club for a $10 membership fee, plus $5.99 per book. Which equation best represents this sentence?
    9·2 answers
  • a) Give the definition of sequence of real numbers (Xn). Then give 2 example. b) Give the definition of convergent sequence. The
    11·1 answer
  • What is 5.2 times y to the forth power
    10·2 answers
  • Three is less than the sum of a number 8 and 4
    9·1 answer
  • Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the given equation.
    14·1 answer
  • The figure shows how a leaf meets the stem of a flower to form two angles. the value of x is? ​
    13·1 answer
  • The height of the real table is <br> 48 inches. What is the height of the table in the scale model?
    13·1 answer
  • Im confused on this:<br><br> Evaluate: 4+8÷2x (6-3)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!