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
Aleksandr [31]
3 years ago
7

How many elements are in the set​ {x | x is an even prime​ number, xless than100​}?

Mathematics
1 answer:
maxonik [38]3 years ago
8 0
The answer is obviously {2}since there are NO EVEN PRIME NUMBERS, except for 2. So,there is only 1 element.
You might be interested in
A rectangular pyramid has a base area of 24in² and a volume of 48in³. What is the height of the pyramid?
alexgriva [62]

height of pyramid = 3*(V/A)

V=48in^3

A=24in^2

So 3*(48/24) = 3*2=6

4 0
3 years ago
Read 2 more answers
. If A and B are two sets and A∪ B= A ∩ B, then
SCORPION-xisa [38]

Answer:

A=B maybe ...

what is that symbols of a and b

3 0
2 years ago
Write the equation of the line that passes through the given points. (0,4) (-2,-5)
valentina_108 [34]

Answer:

y=-9/2x plus 4

Step-by-step explanation:

y=ax plus b

Use points from the task.

4=0x plus b

so b=4

-5=-2a plus 4

-2a = -9

a = -9/2

y=-9/2x plus 4

8 0
3 years ago
What is this one i cant seem to figure it out
pshichka [43]

Answer:

73

Step-by-step explanation:

Since DA is the diameter, this means that you can divide the circle into two half-circles.  You will solve with the right half-circle.  A half-circle has a 180 total degrees.  Add up the values given and solve for x.

(2x) + (7x - 4) + (85) = 180

2x + 7x - 4 + 85 = 180

9x - 4 + 85 = 180

9x + 81 = 180

9x = 99

x = 11

Now that you have the value of x, solve for m∠CZB.

m∠CZB = 7x - 4

m∠CZB = 7(11) - 4

m∠CZB = 77 - 4

m∠CZB = 73

6 0
3 years ago
If π is rounded to a whole number, what is a reasonable estimate for the circumference of a circle with a diameter of 9 cm? 27 c
a_sh-v [17]
The estimate would be about 28 cm
4 0
3 years ago
Read 2 more answers
Other questions:
  • A dinner plate has a diameter of 12 centimeters. What is the approximate area? 37.68 cm (ik how to do it i just dont know whethe
    9·1 answer
  • Write the fractions is simplest form tell whether they are equivalent
    12·2 answers
  • The graph of a system of parallel lines will have no solutions.
    15·1 answer
  • if I put 2,200 in my bank and I made no other transactions through out the year and at the end of the year I had 2,260.50 what i
    8·1 answer
  • Suppose your vehicle is licensed in a state that issues license plates that consist of three digits (between 0 and 9) followed b
    8·1 answer
  • Help
    5·1 answer
  • Lamar has a bag of beads. He gives 20 beads to his sister. Then he makes 4 identical necklaces with the remaining beads. Write a
    9·1 answer
  • for a March past competition on sports day the house captain of one house cut 25 pieces of ribbon each 1/2 metre in length.what
    14·1 answer
  • Explanation please I need to know how you got the answer thank you!
    5·1 answer
  • Urgent help needed, thanks!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!