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
Stella [2.4K]
3 years ago
13

A set of face cards contains 4 Jacks, 4 Queens, and 4 Kings. Carlie chooses a card from the set, records the type of card, and t

hen replaces the card. She repeats this procedure a total of 60 times. Her results are shown in the table.
Mathematics
1 answer:
iragen [17]3 years ago
7 0

Answer:

Jan 5, 2017 - A set of face cards contains 4 Jacks, 4 Queens, and 4 Kings. Carlie chooses a card from the set, records the type of card, and then replaces the card. She repeats this procedure a total of 60 times. Her results are shown in the table. How does the experimental probability of choosing a Queen

Step-by-step explanation:

You might be interested in
I need help please!! Can’t figure this out
Advocard [28]

Answer:

-6( 2-r ) = 42

-12 + 6r = 42

6r = 42 + 12

6r = 54

r = 9

4 0
2 years ago
The value of 3b2 – b when b = 5
Mila [183]

Answer:

70

Step-by-step explanation:

Evaluate 3 b^2 - b where b = 5:

3 b^2 - b = 3×5^2 - 5

Hint: | Evaluate 5^2.

5^2 = 25:

3×25 - 5

Hint: | Multiply 3 and 25 together.

3×25 = 75:

75 - 5

Hint: | Subtract 5 from 75.

| 7 | 5

- | | 5

| 7 | 0:

Answer:  70

6 0
3 years ago
A thermometer has a percent error of 3%. The actual temperature is 75°F.
lesantik [10]

1.) 72.75

2.)77.25

im also doing this so the guy under me can get brainliest :P


6 0
2 years ago
Read 2 more answers
I need help please ​
ElenaW [278]

Answer:

L = 25

Step-by-step explanation:

Let's call the Length x and width x - 15 since the width is 15 less than length

Eric needs 70 of fencing in total, the perimeter of a rectangle is calculated by adding all sides

x + x + (x - 15) + (x - 15) = 70 add like terms

4x - 30 = 70 add 30 to both sides

4x = 100 divide both sides by 4

x = 25

8 0
2 years ago
Read 2 more answers
Analyzing Patterns This table shows the ratio of parts of red paint to parts of Complete this statement about the ratios. white
Andrew [12]

Answer:

the answer is 3

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Define negative integer. Give an example of a negative integer and then give its opposite
    15·1 answer
  • 27^x = 9^(x − 4)<br><br> x = 8<br> x = 4<br> x = −4<br> x = −8
    8·1 answer
  • What is the standard form of this number 1.46e-6
    15·2 answers
  • HELP PLEASE<br> If anyone can help I’m panicking
    5·2 answers
  • Help me plz will give brainliest answer!!
    12·1 answer
  • Solve by factoring.<br><br> 1.) 0=6x^2-13x-5<br><br> 2.) 0=4x^2-7x+3
    11·1 answer
  • Could someone help me with this?​
    12·2 answers
  • The width of a rectangle is 2/3 it's length, l. The width, w of the rectangle is 10 inches. What is the perimeter ? What is the
    7·1 answer
  • Is the ordered pair (4, -2) a solution to this system? Explain why or why not.
    7·1 answer
  • ......bbc............ 9+1=?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!