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
worty [1.4K]
3 years ago
5

Which of the following groups of numbers are all prime numbers? A. 3, 11, 23, 31 B. 2, 3, 5, 9 C. 2, 5, 15, 19 D. 7, 17, 29, 49

Mathematics
2 answers:
puteri [66]3 years ago
6 0
I think it is A. or D
Mekhanik [1.2K]3 years ago
3 0
A because 9 is not prime in answer B, 15 is not prime in answer C, and 49 is not prime in answer D. So the correct answer is A.
You might be interested in
Break a part the array to show 8×6=(4×6)+(4×6)
Maksim231197 [3]
8×6= 48
4×6=24, 24+24=48

or

(4×6)+(4×6)=2×4×6=8×6
6 0
3 years ago
Sally's soccer team played 25
pantera1 [17]

Answer:

64%

Step-by-step explanation:

25 - 9 = 16, so 16 of the games were won by Sally's team.

16/25 = 64% of the games were won

6 0
2 years ago
How much would $300 invested at 7% interest compounded continuously be worth after 4 years
marissa [1.9K]
The formula of compound continuously is
A=p e^rt
A future value?
P present value 300
R interest rate 0.07
T 4 years
E constant
A=300×e^(0.07×4)
A=396.94 round your answer to get
A=397
8 0
3 years ago
Write a slope-intercept equation for a line that passes through (-2,1) and (3,-14).
lesya [120]
The equation of the line that passes through (1, 5) and (-2, 14) in slope intercept form is y = -3x + 8.
5 0
1 year ago
Which decimal is equivalent to -3 1/8
schepotkina [342]

Answer:

-3.125

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone do this it's hard I need help
    10·1 answer
  • I am having trouble with question 7 onwards to q10 anyone mind helping/teach me?
    10·1 answer
  • A car is 200 km from its destination after an hour and 80 km from its destination after 3 hour
    15·1 answer
  • Breanne has quarters,dimes, and nickels in her purse.She has 3 fewer nickels than dimes,but she has 2 more nickels that quarters
    10·1 answer
  • HELP 30 POINTS!!!!!
    6·1 answer
  • Helpppperrrzzz please!!.!.!.
    8·1 answer
  • Solve the variable<br> -10+ s/1.5= -5
    8·1 answer
  • HELPPPPPPP PLEASEEEEE
    8·2 answers
  • Como se obtiene el area de un polígono regular?
    14·2 answers
  • If x = 5 units, y = 6 units, and h = 6 units, find the area of the trapezoid shown above using decomposition. A. 102 square unit
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!