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
vfiekz [6]
2 years ago
8

Anna selects a positive multiple of 4 that is less than forty, and Becky selects a positive multiple of 3 that is less than sixt

y. What is the probability that they pick the same number?
I will mark brainliest!
Mathematics
1 answer:
Luba_88 [7]2 years ago
4 0

Answer:

3/171

Step-by-step explanation:

The problem can be simplified into finding probability that Anna and Becky select 12 or 24 or 36 which are less than 40 and multiples of 3 and 4.

Probability of Anna selecting 12 = 1/9

Probability of Becky selecting 12 = 1/19

Probability of Anna and Becky selecting 12 = 1/9 * 1/19 = 1/171

Probability of Anna and Becky selecting 12 or 24 or 36 = 3* 1/171 = 3/171

You might be interested in
Please help me on 1-107
Ksenya-84 [330]
A is 25
B is 45
C is 30
3 0
3 years ago
How do area models show partial products​
ruslelena [56]
They show the decomposition of a multiplication expression into smaller parts
7 0
2 years ago
A consumer charges a 2530.16 purchase on the credit card the card has a daily interest rate of .042% if the consumer piece of th
svp [43]

Answer:

$31.88

Step-by-step explanation:

Given

Consumer charges = 2530.16cents

Consumer charges in dollars = $25.3016

Interest rate per day = 0.042%

Interest gotten per day = 0.042×25.3016

Interest per day = $1.06266

Interest in 30 days = ,30×1.06266

Interest in 30 days = $31.88

3 0
3 years ago
Please help me!!! I will give brainliest to the correct answer.
yarga [219]
  • 2(10+2)=3(y+3)
  • 2(12)=3y+9
  • 24=3y+9
  • 3y=15
  • y=5

6 0
1 year ago
Read 2 more answers
John needs 20grams of a 54% acid solution for his science project. His school's science lab has 30% solution and bottles of 60%
stepladder [879]

Answer:

If you were to multiply the percentages by the numberws your using to the AB formula you can get the answer 252 B

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • What does the equation x^2+y^2=14 represent?
    12·1 answer
  • Simplify the following expression. x-1
    10·1 answer
  • You roll a number cube 20 times. The number 4 is ro
    5·1 answer
  • Express 3m24cm in kilometers,leaving your answer in standard form​
    7·2 answers
  • How much more interest will Maria receive if she invests $1,000 for one year at x percent annual interest, compounded semiannual
    9·1 answer
  • The piecewise function h(x) is shown on the graph.
    7·2 answers
  • Solve for x. Please Help
    9·2 answers
  • Choose the unknown value that makes this statement true:
    14·1 answer
  • Melissa has 885 cards and she wants to store them in envelopes. She has 35 envelopes. How many envelopes does she need
    10·1 answer
  • Annita is sewing a lace edge around a rectangular quilt. She will need 146 inches of lace to do the entire quilt. If the quilt i
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!