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
SOVA2 [1]
3 years ago
13

What is the next number? 2 3 5 7 11 13 17 A.18 B.19 C.20 D.21

Mathematics
1 answer:
morpeh [17]3 years ago
6 0
I think the answer is A.18 because the pattern is +1 +2 +2 +4 +3 +3. And it ends at 17 so 1+17=18.
You might be interested in
Maddy has a bag of 36 marbles. The probability of picking green is 1 in 2, the probability of picking red is 1 in 3, and the pro
KonstantinChe [14]

Answer:  1 in 18

This is the same as writing the fraction 1/18

==============================================================

Explanation:

Since she has 36 marbles total, and the probability of picking green is 1 in 2, this means (1/2)*36 = 18 marbles are green.

Then she also has (1/3)*36 = 12 red marbles and (1/9)*36 = 4 blue marbles.

So far, that accounts for 18+12+4 = 34 marbles in all. That leaves 36-4 = 2 marbles left over that must be black, as it's the only color left.

From that, the probability of choosing a black marble is 2/36 = 1/18.

There's a 1 in 18 chance of Maddy picking a black marble.

1/18 = 0.0556 = 5.56% approximately

7 0
2 years ago
The coefficient of x in the expansion of the following is (x+3)^3 a) 1 b) 3 c) 18 d) 27 e) 9
VashaNatasha [74]

Answer:

  d) 27

Step-by-step explanation:

The expanded form of (a+b)³ is ...

  (a +b)³ = a³ +3a²b +3ab² +b³

When we are expanding (x +3)³, the x-term is ...

  3(x)(3²) = 27x

The coefficient of x in the expansion is 27.

3 0
3 years ago
Your charges will be $75.00 per month throughout the 2 years, so at the end of that time you will have paid?
alexgriva [62]

Answer:

$1800

Step-by-step explanation:

twelve months in a year 12*2=24

75*24=1800

7 0
2 years ago
Read 2 more answers
In the simple linear regression model, the ____________ accounts for the variability in the dependent variable that cannot be ex
Elanso [62]

Answer:jfjsbdjfbsj

Step-by-step explanation:

5 0
3 years ago
WOULD YOU RATHER use a coupon for $20 off 10
tatiyna

Answer:

$20 off 10

Step-by-step explanation

it really depends on how much there is in your order, but if its more than 10 i would use $20 off 10 because its less stuff so the prices would go lower.. if that makes any sense

6 0
3 years ago
Other questions:
  • How to do the fractions
    12·1 answer
  • . In a triangle, the second angle measures twice the first, and the third
    13·1 answer
  • The sides of a triangle measure 2.24 inches, 3.56 inches, and 4.50 inches. What is the perimeter of this triangle? Report the an
    14·2 answers
  • A sheet of paper measures 12 cm by 15 cm. Vince cuts the paper from one corner to the opposite corner,
    12·1 answer
  • Carlos saved 12 dollars last week and 24 this week time as much as he saved last week
    13·1 answer
  • How many of the numbers from 10 through 98 have the sum of their digits equal to a perfect​ square?
    11·1 answer
  • Need some help ASAP been stuck for forever
    15·2 answers
  • Which of the following is not a polynomial?
    8·2 answers
  • This is for math and I need help plz
    12·2 answers
  • 3.4z+ 2.8z =<br>I need help now!!!​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!