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
ziro4ka [17]
3 years ago
12

You pick a card at random, put it back, and then pick another card at random. What is the probability of picking a 3 and then pi

cking a number less than 3? (Write answer as a percentage)
Mathematics
1 answer:
MariettaO [177]3 years ago
3 0

Answer: 37.5%

Step-by-step explanation:

You might be interested in
You bought a boat for $10,000. You have owned it for one year, and it is now worth $8,500. What is the percent decrease in your
Ede4ka [16]

Answer:

15%

Step-by-step explanation:

You find it by taking 10,000 and subtracting 8,500 and get $1,500. Now take $1500 and divide by the actual amount 10,000 and get 15%

5 0
3 years ago
Is this a function or not. please add an explanation this is a constructed response
seropon [69]

Answer:

This is an equation for a parabola. All parabolas are functions.

answer: function

Step-by-step explanation:

6 0
3 years ago
What is the value of x?
vfiekz [6]

Answer:

80°

Step-by-step explanation:

angles in a triangle add up to 180°

70° + 30° = 100°

180° - 100° = 80°

7 0
3 years ago
Read 2 more answers
The amount of radioactive element remaining, r, in a 100mg sample after d days is represented using the equation r=100(1/2) d/5.
Ludmilka [50]

Answer:

   12.94%

Step-by-step explanation:

r = 100(1/2)^(d/5) = 100((1/2)^(1/5))^d ≈ 100(.87055)^d

The daily decrease is 1 - 0.87055 = 0.12944 ≈ 12.94%

4 0
3 years ago
A recipe for oatmeal raisin cookies calls for 1 2/3 cups of flour to make 4 dozen cookies .how many cups of flour are needed to
erastovalidia [21]
2 \frac{1}{2}
4 0
3 years ago
Other questions:
  • Elisabeth is registering for classes. She can choose from six classes for her first period block: math, science, history, litera
    14·2 answers
  • This figure is made up of two rectangular prisms.
    5·1 answer
  • On a number​ line, suppose the coordinate of A is​ 0 and AR=21. What are the possible coordinates of the midpoint of AR?
    12·1 answer
  • Nolan buys baseball bats to sell in his store. Each bat costs him $19.99 and he is using a mark up rate of 85%. At what selling
    9·1 answer
  • What is the slope of the line that contains the point (2,6) and (3,10)?
    12·1 answer
  • 30% of the people shopping walking at Walmart no shoes on . if there are 24 people Walmart with no shoes on how many people are
    13·1 answer
  • Robin rides a personal watercraft 75° west of south at 70 miles/hour. the water current is moving 6 miles/hour at an angle of 75
    14·2 answers
  • What is the equation of a line that is tangent to the circle (x + 1)2 + (y −2)2 = 10 at the point (0, 4)
    15·2 answers
  • Solve<br><img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B4%7D%20x%29x%5E%7B-2%7D%3D" id="TexFormula1" title="(\frac{1}{4}
    6·1 answer
  • F(x)= (〖2x〗^2-3x)/(x+6 ) asymptote
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!