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
Sedbober [7]
3 years ago
11

How do you do this question? 再20至30之间,有多少个质数?A .2 B.4 C.6 D.8​

Mathematics
1 answer:
svetoff [14.1K]3 years ago
6 0

Answer:

有两个,是23 和29

所以是 A

You might be interested in
Help thank u so much thanks
Jlenok [28]

7.5, 7.058, 8.508,

8.58

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Need this very badly ​
Fofino [41]
Can u show us how the location looks please?
7 0
3 years ago
How much interest is earned in one year on 5,000 at an interest rate of 3%?
Sergio039 [100]
150 is the amount of interest earned for one year because the formula of PRT is, in this case 5000 times 0.03 times one which gets you the answer of 150.
8 0
3 years ago
Witch Decimal is equal to six-tenths?<br><br> 0.6 0.15 0.2 0.3 0.4
miss Akunina [59]
0.6 matches with six-tenths because if you divide 6 and 10 together you will get 0.6

Hope this helped! :)

~Shadow 
6 0
3 years ago
How many sides does each regular polygon have if the measure of each interior angle is 160
Leviafan [203]

Answer:

4 sides i think


4 0
3 years ago
Other questions:
  • 5 miles = 8km how many km in 40 miles
    10·1 answer
  • When you multiply any odd number by 2, the result is an odd number Is the following statement always true, sometimes true, or ne
    9·1 answer
  • PLEASE HELP WITH MY TEST
    7·1 answer
  • HELP 20 POINTS
    8·1 answer
  • What is the slope of the line?​
    6·2 answers
  • 0,1,-1,undefined ......
    10·1 answer
  • A family goes to a restaurant. When the bill comes, this is printed at the bottom of it:
    9·1 answer
  • Let's evaluate 3x + 4 when x=5
    12·1 answer
  • Find the value of x
    12·2 answers
  • Darren wants to build a regulation size pool table that is 9 feet in length. The plans he ordered are 18 x 36”. What is the scal
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!