Jamie has a deck of 60 sports cards, of which some are baseball cards and some are football cards. Jamie pulls out a card randomly from the deck, records its type, and replaces it in the deck. Jamie has already recorded nine baseball cards and 11 football cards. Based on these data, what is, most likely, the number of baseball cards in the deck?

A. 20
B. 22
C. 25
D. 27

Please don't just give me an answer please give me a explanation because I'd like to know how to do this equation next time it seems so familiar but I just can't remember besides if you do I'll give you brainly ! = )

Answers

Answer 1

Answer:

If it were like that, 9/20 would be baseball card. 9/20 = X/60

x=27 since 20x3=60

So the answer is 27  

Step-by-step explanation:

Answer 2
27 ajjidng d itenhundubyneiy dutnjd y

Related Questions

help pleaseeee. this is due in an 10 minutes

Answers

Answer:

(you'll have to read the explanation)

Step-by-step explanation:

There are 8 lines from 1 to 2, so plotting 1 1/2 (or 1.5) is right in between. I'm not sure how to add the picture back into the explanation, but I will try my best to explain. You want to plot your point for 1 1/2 4 lines after the 1. For the 2 1/4, you want to plot your point on the second line from the 2. Let me know if it doesn't make sense!

Answer: See the attached image below

1 1/2 is located at the exact midpoint between 1 and 2.

2 1/4 is located 2 tickmarks to the right of 2.

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

Explanation:

Think of 1/2 as 4/8

The number 1 1/2 is the same as 1 4/8

So we start at 1 and move 4 tickmarks to the right to get at the exact midpoint (note there are 8 tickmarked spaces between any two whole numbers).

This places us exactly at the midpoint between 1 and 2.

-----------------

To plot 2 1/4, we will effectively plot 2 2/8 since 1/4 = 2/8

We start at 2 and then move 2 tickmarks to the right to arrive at 2 2/8

Solve each proportion for the missing variable. Please solve this and show your work please!
A) 15/25 = 10/p

Answers

Answer:

p = 50/3

Step-by-step explanation:

15/25 = 10/p

Using cross products

15*p = 25*10

15p = 250

Divide by 15

15p/15 = 250/15

p = 50/3

Answer:

[tex]\displaystyle p = \frac{50}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle \frac{15}{25} = \frac{10}{p}[/tex]

Step 2: Solve for p

[Fraction] Simplify:                                                                                             [tex]\displaystyle \frac{3}{5} = \frac{10}{p}[/tex][Multiplication Property of Equality] Cross-multiply:                                      [tex]\displaystyle 3p = 50[/tex][Division Property of Equality] Divide 3 on both sides:                                  [tex]\displaystyle p = \frac{50}{3}[/tex]

pls help TT on this question

Answers

Answer:

a is the one my choose what is your answer

First answer and last answer

BRAINLIEST IF CORRECT

Answers

Answer:

what's the question?????????

What is the question

The net below has dimensions l = 14 feet, w = 7 feet, and h = 13 feet. How will the surface area of the figure change if the width decreases by 2 feet?

Answers

Step-by-step explanation:

So, we know that the width in this image has a length of 7 feet. decreasing it by two will give us 5 feet. Now, we can solve the surface area.

Lateral faces: 7 x 14 x 4 = 392

Bases: 14 x 13 x 2 = 364

Add them all up, and we get 756 ft²

856 should be the answer

If u={a,b,c,d}and p={b,d,e}find p(bar at the top)

Answers

Answer:

{a , c}

Step-by-step explanation:

first find u intersection p

n(U n P ) = {a , b , c , d} n {b , d , e}

={d , b}

intersection means element or values which lies in both the sets

now to find p complement

note : p( bar at the top ) is read as p complement

p complement = n(U) - n(U n P)

={a , b , c , d} - {d , b}

={a , c}

n(U) -n(U n P) means the elements which is only in n(U ) but not in n(U n P)

Answer:

a,c

Step-by-step explanation:

Taivon is training for a running and biking race. The biking part of the race is longer than the running part, so while Taivon trains, he wants to bike more than he runs. He decides that for every 4 miles he runs, he wants to bike 16 miles. How far should Taivon bike if he runs 11 miles?

Answers

Answer:

44 miles

Step-by-step explanation:

He bikes 4 miles for every mile he runs so 11 times 4 = 44.

44miles because it is trust me people’s heudgenjdbdhdbdhdi

What is the scale factor from Figure A to Figure B?

Answers

Answer:

3

Step-by-step explanation:

Because you can see there was one cube length in figure A and there was 3 cubes length in figure B.

The correct answer is 3.

How much money is there?
Pls helppppppppppp meeee

Answers

Answer:  66

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

Explanation:

There is a dime and 2 quarters in the bottom row.

So we have 10+25+25 = 60 cents in the bottom row.

Then in the top row, there's a penny and a nickel. So that's an extra 1+5 = 6 cents.

Overall, the total value is 60+6 = 66 cents

Note: 66 cents converts to $0.66 or you can say 0.66 dollars.

66 cents is your answer.
Hope this helps

PLEASE I NEED THIS ASAP MY TEST HAS A LIMIT TIME AND I ONLY HAVE 2 MINUTES LEFT PLEASEEEEE <33


2 5
- * -
3 11

Answers

Answer:

10/33 I hope this helps. Good luck!

yup it is 10/33 he got it right

I need help please help me.

Answers

6-(6-6) is what you get after substituting
6-(0)
6 is you answer or D

If helped mark me the brainiest!!

Answer:

answer=6

6-(6-6)

=6-6+6

=0+6

=6

20 hundreds = ______ thousands

Answers

Answer:

20 hundreds is equal to 2 thousands

Answer:

20 hundred=2 thousandi think this ans helful to you

The circumference of the inner circle is 44 feet.The distance between the inner circle and the outer circle is 3 feet.By how many feet is the circumference of the inner circle?Use 22/7 for π . Round to the nearest hundredth of a foot

Answers

Answer:

18.86

Step-by-step explanation:

it just is trust me

Answer:

18.86 is the answer

Step-by-step explanation:

Please Help me with Q3!!

Answers

Try your best work hard
try your best!! work super hard

Can someone help me on this it is so confusing to me. Will give Brainliest!

Answers

Answer:

Step-by-step explanation:

Janet uses less than 4 cups of flour because 3/8 is less than one.

Janet uses less than 4 cups of flour because 3/8 is less than 4

In tennis, Gabby serves an ace, a ball that can't be returned, 7 out of the 10 times she serves. What is the experimental probability that Gabby will serve an ace in the first match of the next game? The experimental probability that Gabby will serve an ace in the first match of the next game is . Use the / to write your fraction.

Answers

Answer:

I think it should be 7/10.

Step-by-step explanation:

Experimental probability is the probability based on the results of an experiment.

Your answer is 7/10.

Can U help me! I give BRAINILEST!!!!!!!!!!

The Lenth of a rectangle is 1 7/9, and its width is 3/4 of its length. Find the area of this rectangle

Answers

Answer:

Area=

Exact form: 4/3

Decimal form: 1.3... (1.3, 3 being infinite, 3 having the line above it)

Mixed number: 1 1/3

Step-by-step explanation:

Hope this is correct, if not feel free to let me know. I'm sorry in advance if this is incorrect.

Question on file. Thx in advance

Answers

The answer is 1,320
Expiation: 22x60= 1,320
Since there are 60 min in a hour you must multiply the 22L produced in a minute by 60
The answer is 1,320

write 1 1/2 and 2 5/6 on a number line below

Answers

this is the answer, 1 1/2 is in red and 2 5/6 is in green

Answer:

first one is middle of 1 and 2 other is 2+5 blank

I need help I have one week to Finnish all of my school and imma die.
8th BTW

Answers

Answer:

38.27 feet

Step-by-step explanation:

[tex]circumference = \pi \times diameter \\ since \: its \: a \: semi \: circle \: you \: divide \: by \: 2 \\ \frac{3.14 \times 11}{2} = 17.27 \\ add \: the \: sides \: of \: \: rectangle \\ 17.27 + 11 + 5 + 5 = 38.27[/tex]

Hey dkdnfiesldbf cheers up at all night lol lol oh lol okay I don’t know why I don’t wanna know why I didn’t say it was funny cause I’m not wearing it anymore

Two similar triangles are shown on the coordinate grid:



Which set of transformations has been performed on triangle PQR to form triangle P'Q'R'?

Dilation by a scale factor of fraction 1 over 2 followed by reflection about the x-axis
Dilation by a scale factor of 2 followed by reflection about the x-axis
Dilation by a scale factor of fraction 1 over 2 followed by reflection about the y-axis
Dilation by a scale factor of 2 followed by reflection about the y-axis

Answers

Answer:

b

Step-by-step explanation:

Look at picture please :)

Answers

Answer:

To find the amount that it accelerated, you need to find the change in the mph.   First you would subtract 70 and 10 to find that number.  That tells you the total amount of change.  Then to figure out how much it would be per second you divided that number by the total number of seconds (12).

Step-by-step explanation:

It would be 10 miles per hout

Please help me out on this one
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Try this triangle: 3ft, 4ft, and 1 ft

Is the first plus second greater than the third? Is 3+4> 1? ________
Is the second plus third greater than the first ? is 4+1 >3?___________
Is the third plus first greater than the second? Is 3+1 >4_________
Can it make a triangle? Explain why?

Answers

no the sum of the length of 2 sides must be greater than the 3rd

a right square pyramid has a volume of 12 cubic centimeters. If the height remains fixed but the sides of the base are multiplied by 3, what is the volume of the new pyramid?

Answers

Answer:36cm

Step-by-step explanation:

You need to multiply 12x3 giving you 36 is the volume of the new pyramid

Please help!!! Will make brainiest

Answers

numero uno 1 la

.......................

the products in the chemical reaction would be baking soda and vinegar

At a school assembly, 40% of the students were wearing Bernstein sweatshirts. If 260 students were wearing Bernstein sweatshirt, what was the total number of students at the assembly?

Answers

Answer:

should be 650 students

Step-by-step explanation:

Try and do different multiplications

A satellite orbits Earth at a rate of about 3,300 miles in 12 minutes. At this​ rate, how far does the satellite travel around Earth in 1​ hour?

Answers

16,500

60 minutes in an hour / 12 minutes = 5
5 * 3,300 = 16,500
The answer is 16,500

17 __ a solution od d - 6 = 23

is it or is it not

Answers

29 is the answer because 23+6 is 29 and if you just do 29-3 you’ll get 23 which leads to why 29 is the answer

The ratio of shells to driftwood Gus found is shown on the ratio table. Complete the ratio table to make an equivalent ratio.

Shells 9 36
Driftwood 3 ___
answer the missing number

Answers

Answer:3

Step-by-step explanation:

Answer:

12 ...I think I'm not too confident lol

Step-by-step explanation:

3 12

6 24

9 36

Using the equation 4x - 7 = 13, choose all the steps that are used to solve the equation.

Mark all of the steps from the choices below:

A. Subtract 7 from both sides of the equation
B. Multiply both sides of the equation by 4
C. Add 7 to both sides of the equation
D. Divide both sides of the equations by 4
E. Subtract 13 from both sides of the equation

Answers

Answer is •D because of the seburation

Answer:

C,D

Step-by-step explanation:

it is

Other Questions
La conclusin consiste en:a) Leer previamenteb) Darle un giro interesante a la historiac) Recordar otras historiasd) Definir el punto de vistae) Desarrollar las escenas Please help, i will give brainliestIs the following French sentence grammatically correct or not?je pense de tu chantes bien.CorrectIncorrect Somebody asked a teacher how many students do you have? I would like to send my son to your school The teacher asnwered if as many students as i have now join my school and half as many as i have join it and quarter as many and your boy comes to study with me as well i will have excactly 100 students Chase thought only 23 people would come to banquet but 48 showed up. What is percent error? Which of these words literally means "beautiful writing? a. expediteb. graffitic. centipede d. calligraphy 3If f(x) =x-VX-3, complete the following statement:X + 2than or equal toThe domain for f(x) is all real numbers.3.Answer hereSUBMIT one fifth of the sum of four and m What group was tied to the lord's land?A. knightsB. vassalsC. peasantsD. serfs A and B are independent events. P(A) = 0.80 and P(B) = 0.10.What is P(A and B)? Evaluate: 11c+5a-8 for a=4 and c=-6 What is the tense of the underlined verb I need help it says which of the following function is graphed below Given JKL: XYZ, find x. I have to pack 296 apples into 8 boxes. How many apples will there be in a box if each box contains the same number of apples Watershed drains waters into a stream and tributaries. Which is its main function? A. Production of continuous water supply that maintains life forms B. Prevents growth of new plant species C. Contributes to soil formation D. Creates new minerals which evidence best supports this counterclaim? In this passage the author's viewpoint is that thesituation is so terrible, everyone is impacted by thedespair. What evidence supports this? Please help me with Spanish A database has two tables Rand S with 100 tuples each. Exactly two transactions, 11 and T2, execute concurrently on the database. T1 inserts a tuple in R and after some time decides to abort. T2 computes the difference: SELECT count(*) from R - SELECT count(*) from s and inserts as many tuples in S. After the transactions complete, R has 100 tuples and S has 101 tuples. Which of the following is possible? a. The transactions executed in the REPEATABLE READ isolation level. b. The transactions executed in the READ UNCOMMITTED isolation level. C. The transactions executed in the READ COMMITTED isolation level. d. This outcome is not possible in any of these isolation levels. What's the Area of the Rectangle, Triangle and the entire shape?