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
Effectus [21]
3 years ago
15

Which is the intersection of the sets {0, 1, 5, 7, 8} and {0, 5, 7, 9}?

Mathematics
1 answer:
MrRissso [65]3 years ago
6 0
The intersection of the steps is just a fancy way of asking wi\hich numbers are in both equations so lets look and see :)

The 1st = 0...1...5...7...8
The 2nd =0........5...7........9
 Answer = D {0, 5, 7}
Hope this helps have any questions let me know :)
You might be interested in
Find the surface area of a sphere with a radius of 30 m. leave your answer in terms of pi @Directrix
insens350 [35]
The formula for surface area of a sphere: A = 4 pi r^2.  
Since the radius is 30 m then A = 4pi30^2. 
 30^2 x 4 =3600
 A=3600pi m
5 0
3 years ago
Read 2 more answers
What division sentence means the same as the following subtraction sentences?​
WINSTONCH [101]

I do not see any illustrations, but repeated subtraction is the exact same as division.

I hope this answer was useful, and as always, I am joyous to assist anyone at any time.

3 0
3 years ago
Alyssa drives 10 miles in 20 minutes. If she drove one hour in total at the same rate, how far did she go? i know the answer but
Fudgin [204]

Answer:

30 miles

Step-by-step explanation:

20 x 3 is 60 minutes

10 x 3 is 30 miles

6 0
2 years ago
What is the measure of z?
Ymorist [56]

Solving a system of linear equations, we conclude that the measure of side Z is 2√13

<h3>How to find the measure of side Z?</h3>

Remember the Pythagorean theorem. It says that the square of the hypotenuse is equal to the sum of the squares of the legs.

In the image, we can identify 3 right triangles, and with the Pythagorean theorem, we can write a system of 3 equations.

x^2 = y^2 + 4^2

z^2 = y^2 + 9^2

(4 + 9)^2 = z^2 + x^2

We want to solve that for z.

Now, the second equation can be rewritten to:

y^2 = z^2 - 9^2

Now let's replace the first equation into the third one, so we get:

(4 + 9)^2 = z^2 + (y^2 + 4^2)

Now we can replace y^2 by z^2 - 9^2

(4 + 9)^2 = z^2 + ((z^2 - 9^2) + 4^2)

Now we can solve this:

(13)^2 = z^2 + z^2 - 9^2 + 4^2

(13)^2 + 9^2 - 4^2 = 2*z^2

104/2 = z^2

52 = z^2

√52 = z

√(4*13) = z

√4*√13 = z

2√13 = z

We conclude that the measure of side Z is 2√13

If you want to learn more about systems of equations:

brainly.com/question/13729904

#SPJ1

8 0
1 year ago
Picture attachment below
alex41 [277]

Answer:

69.08

Step-by-step explanation:

round from 69.115

7 0
3 years ago
Other questions:
  • Write the expression below. Divide 9 by the sum of 6 and 4
    7·1 answer
  • The line y = 5x/3 + b goes through the point (7, –1). What is the value of b?
    8·1 answer
  • 2. A line has a slope of which of the
    7·1 answer
  • The population of a certain geographic region is approximately 103 million and grows continuously at a relative growth rate of 1
    15·1 answer
  • Find the midpoint of the line segment joining the points (9,6) and (-1,-6).
    7·1 answer
  • Why is it important to know whether a number is positive or negative
    14·1 answer
  • Evaluate the following expression. Round to the nearest hundredth when necessary.<br> 27
    7·1 answer
  • Write in standard form. a) 2 4 b) 10 3 c) 3 5 d) 7 3 e) 2 8 f) 4 1 <br><br> PLZ HELP!!!!!
    9·1 answer
  • In a survey of 300 college graduates, 53% reported that they entered a profession closely related to their college major. If 9 o
    7·1 answer
  • Find the slope of the line that passes through points A (-5,-3) and B (7,-5).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!