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
12345 [234]
3 years ago
6

Which number below is a prime number? O A. 18 O B. 12 O c. 17 O D. 28

Mathematics
2 answers:
gladu [14]3 years ago
8 0

Answer: 17 is the only prime number

Step-by-step explanation:

S_A_V [24]3 years ago
7 0

Answer:

C 17

Step-by-step explanation:

A. 18  = 2*9  so not prime

B. 12  = 3*4 so not prime

c. 17  

D. 28 = 4*7 so not prime

17 = 1*17 so the only numbers are 1 and itself so it is prime

You might be interested in
An architect’s blueprint for a new house shows the kitchen being 7 inches wide. If the scale used to create the blueprint is 0.5
harina [27]
7in * 1ft/0.5in = 14ft
5 0
3 years ago
Read 2 more answers
Which of the following is the equation of a line in slope-intercept form for a
Triss [41]

Answer:

A

Step-by-step explanation:

Slope m = 2

The point is (0,3)

x1 = 0 and y1 = 3

And y - y1 = m(x - x1)

y - 3 = 2(x - 0)

y - 3 = 2x

y = 2x + 3 this is the equation

4 0
3 years ago
Read 2 more answers
Ysidra paints a room that has 400 square feet of wall space in 2 and a half hours. at this rate, how long will it take her to pa
Pie
1 hour 10 minutes /////
5 0
3 years ago
What is the ratio of 1.5 inch screws to 2.5 inch screws?
Ugo [173]

Step-by-step explanation:

1.5 : 2.5

= 1.5/2.5

15/25

3/5

the ratio is 3 : 5

4 0
3 years ago
What is the value of X ?
myrzilka [38]

Answer:

=14

Step-by-step explanation:

In a rhombus, opposite angles are equal.

In the one provided in the question, 5x° is opposite the angle 70°

Let us equate the two.

5x=70

x=70/5

=14°

The value of x in the figure is 14°

4 0
3 years ago
Other questions:
  • What is the base of the exponential function f(x)=0.5x−2 ?
    7·1 answer
  • 85% of k is 68. What is k?
    15·2 answers
  • If x is a positive integer for how many different values of x is 48/X whole number
    5·2 answers
  • Last year Andrew Bates sold 5 less than twice the number of motorcycles as this year. If Andrew sold 67 motorcycles last year, h
    12·2 answers
  • What is the solution to -32+17x=-11x ?
    11·1 answer
  • Simplify 5c + 5c + 6c
    6·2 answers
  • A cylinder has a diameter of 40 feet and a height of 32 feet. What is the surface area of the cylinder? Express the answer in
    14·1 answer
  • Can someone help pls!!!
    6·1 answer
  • Should i add, multiply, subtract, or divide n+16=9
    7·1 answer
  • If x is a positive integer, for how many different values of x is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!