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
TEA [102]
3 years ago
6

There 64 cards in a pack. Each card is white red or black. The ratio of the number of red cards to the number of black cards is

1:1. 8 red cards are removed from the pack. Find the ratio of the number of red cards now in the pack to the number of black cards now in the pack. Give your answer in its simplest form
Mathematics
1 answer:
iogann1982 [59]3 years ago
8 0
3:4
32:32 to begin with 
24:32, which can be simplified by dividing both sides by 8. 

You might be interested in
Leonard is studying the relationship between the fuel efficiency in miles per gallon (mpg), y, and the speed in miles per hour (
Nataliya [291]

Answer:

D. There is a nonlinear relationship between the speed and fuel efficiency.  

Step-by-step explanation:

A desirable residual plot should show a horizontal band with points randomly distributed about the horizontal axis.

Leonard's plot is definitely nonlinear.

The residuals show a good fit to a parabola.

This suggests that the relation between speed and fuel efficiency may be parabolic.

 

8 0
3 years ago
What are the zeros of the quadratic expression 3x2 - 6x - 24?
sammy [17]

Answer:

3(x−4)(x+2)

Step-by-step explanation:

7 0
3 years ago
3=J÷5 what does J equal
Iteru [2.4K]

Answer:

J = 15

Step-by-step explanation:

In order to find what the variable equals, you need to put it alone on one side of the equation. So to get rid of the 5, you have to do the opposite of division, which is multiplication. You multiply 5 and 3 to get 15. This will look like:

15 = J

Usually, there is something left to do on the number side, but in this case, there is nothing and you found your answer!

8 0
3 years ago
Simplify this fraction by dividing the numerator and denominator by the largest factor they have in common.
masya89 [10]

Answer:

9/12=3/4

Step-by-step explanation:

Step 1: Find the GCF, which is 3.

Step 2: Divide 3 from the denominator and the numerator.

Then you get your answer of 3/4.

3 0
3 years ago
Please answer all I'm so confused
Elena L [17]
Start, the first MAD is 2.5 go right, the second MAD is 3  MAD diagonal down, third is 6 go left. Fourth is MAD 9 straight down 2.8, Fifth diagonal up, 6th right  MAD 1.5 =Finish
7 0
3 years ago
Other questions:
  • How to express 1/243 using a negative exponent other than -1
    14·1 answer
  • What Shape is generated when Triangle ABC is rotated around the vertical line through B and C
    14·2 answers
  • Which of the following is the rule for rotating the point with coordinates (x,y), 180° clockwise about the origin? A. (x,y)→(y,−
    5·1 answer
  • Will give brailiest to first
    12·2 answers
  • Answer the following questions regarding the graphed inequality.
    13·1 answer
  • I need help with this
    8·2 answers
  • Based on information from the periodic table, what does this image represent? HE 4 Protons e 5 Neutrons = 2 Electrons A. A negat
    5·1 answer
  • Jacqueline is ordering pizzas for a party. Each pizza is cut into 12 slices. Jacqueline wants to have enough pizza so each perso
    11·1 answer
  • PLEASE HELP IM BEING TIMED
    5·2 answers
  • Hello, is there anyone here a pharmacy technician?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!