Mathematics College

A pack of baseball cards costs $7. Doug has $47. How many packs of baseball cards can he get?​

Answers

Answer 1
Doug could buy 6 packs of baseball cards

Related Questions

These are the weekly wages paid to staff in a hotel.

£245
£140
£525
£163
£195
£174
£140

What is the median wage?

Answers

If I’m not mistaken 174 is your median

Three randomly chosen California students were asked how many times they drove to Mexico last year. Their replies were 4, 5, 6. The geometric mean is:

Answers

Answer:

4.93

Step-by-step explanation:

Given 3 numbers a, b and c, the formula for calculating their geometric mean is expressed as:

GM = ∛a*b*c

Given the numbers 4, 5 and 6

geometric mean = ∛4 * 5 * 6

geometric mean = ∛20*6

geometric mean = ∛120

geometric mean = 4.93

Hence the geometric mean is 4.93

A bag contains 15 blue marbles, 5 red marbles, and 11 green marbles. How many blue marbles must be removed from the 31 marbles in the bag so that the probability of randomly drawing a blue marble is 1/3?


1. 7
2. 12
3. 6
4. 9
5. 11

Answers

Answer:

7

Step-by-step explanation:

Solve to find X. 3 ≥ -3x

Answers

Answer:

-1 ≤ x

Step-by-step explanation:

You just need to divide -3 on both sides.

-1 ≤ x

Note that since you are dividing by a negative number, the sign flips.

-1 ≤ x

Step-by-step explanation:

First start with the equation:

3 ≥ -3x

divide by -3 to get x positive and singular:

-1 ≥ x

and since we divided by a negative we need to flip the sign:

-1 ≤ x  would be your answer

hope this helped :)

Solve the inequality

Answers

Answer:

x ≥ -64

Step-by-step explanation:

"3/4ths of a number is greater than or equal to -48"

3/4 of a number ≥ -48

Let's say the number is x.

(3/4)x ≥ -48

Multiply both sides by 4.

3x ≥ -192

Divide both sides by 3.

x ≥ -64

What are the x-intercepts of f(x) = x(x + 1)(x - 4)(x+8)??

Answers

Answer:

f(x)= 3x^2+5x

Step-by-step explanation:

f(x)= x(x+1)(x-4)(x+8)

f(x) = x^2 + x + x^2 - 4x + x^2 + 8x

f(x) 3x^2 + 5x

Can somebody help me on this ?

Answers

Answer:

drag the protactor so that the the bottom, middle line is centered in point B, and the bottom edge is flat against line BC

the angle will be whatever number AB lines up with on the outer ring (the big numbers)

Step-by-step explanation:

Steph needs to help her parents put a fence around their pool. They want the fence to be square and want each side to measure 6 meters. They already have 10 meters of fencing. How many more meters of fencing should they buy?

Answers

Answer:

14 more meters

Step-by-step explanation:

6 times square (4) = 24

24-10 = 14

Expand and simplify: 3(m + 2) + 4( 6 + m)

Answers

Answer:

Step-by-step explanation:

Multiply through the 3 of the first bracket to get 3m +12. Then multiply out the second bracket by -2 to get -8m -2.

Write it out in a line: 3m + 12 - 8m -2

Simplify: -5m +10

Divide by -5 again to simplify further: m - 2

Answer:

=7m+30

Step-by-step explanation:

Distribute:

=(3)(m)+(3)(2)+(4)(6)+(4)(m)

=3m+6+24+4m

Combine Like Terms:

=3m+6+24+4m

=(3m+4m)+(6+24)

=7m+30

Mia is making pickles. She uses 3/4 cup of salt when she has 9 pounds of cucumbers. How much salt will Mia use when she has 3 pounds of cucumbers?

Answers

Answer:

1/4 cup of salt. .........

4 2/3 = 5-1/3
help please​

Answers

I ran it through a calculator and the answer it gave was "Yes"

Step-by-step explanation:

Is 8/18 closer to 0 1/2 or 1

Answers

1/2, 8/18 = 4/9, which is close to 4/8 wich is equal to 1/2

Answer:

Closer to 1\2

Step-by-step explanation:

half of 18 is 9 and if you add 1 to 8 you get 9 so 8\18 is closer to 1\2

Hope it helps!

What is 10% of 10$ plz

Answers

Answer:

1 dollar

Step-by-step explanation:

Answer:

1 dollar

Step-by-step explanation:

Hope this helps!

What is the value of Fraction 1 over 2x3 + 3.4y when x = 2 and y = 5?

Answers

Answer:

1/33

Step-by-step explanation:

I'm assuming the 3 in 2x3 is an exponent (so hopefully that's what it is...)

When you plug in x and y, the denominator is

2(2)^3 + 3.4(5)

2x2^3= 2^4 which is 16 and 3.4x5= 17

16+17=33

Answer:

The real answer is C

Step-by-step explanation:

I took the test and I got it right pls mark  brainliest.

Also hope this help.

A bottle of eye drops has 0.45 fluid ounces of liquid. How much liquid is in 104 bottles of eye drops?
A. 4,500 fluid ounces
B. 450 fluid ounces
C. 0.0045 fluid ounce
D. 0.00045 fluid ounce

Answers

Answer:

450

Step-by-step explanation:

please help. im pretty stumped

Answers

Answer:

-

you write the answer here

Step-by-step explanation:

and explain here

please i need help:/

Answers

The answer is 940 good luck and I hope I’m right

BRAINLIST TO WHOEVER CAN HELP ME


Demonstrate that the commutative property of addition is valid by solving for the sum of 5/6 and 8/9.

Answers

I. Hope this helps!!

8 x (2 exponent 4 - 3) + 8 =

Answers

Answer:

130

Step-by-step explanation:

do ( ) first

²4=4×4=16

16-3=14

14×8=112

112+8=130

The intensity of the sound, I watts/m², received from a loudspeaker is
inversely proportional to the square of the distance, d metres, from the
loudspeaker.
When d = 2,1 = 30
Work out the value of I when d = 10


PLEASE HELP

Answers

Answer:

The value of I for d = 10 will be 1.2 watts/m^3

Step-by-step explanation:

Let I be the intensity of sound and d be the distance

According to given statement, "The intensity of the sound, I watts/m², received from a loudspeaker is  inversely proportional to the square of the distance, d meters, from the  loudspeaker. "

[tex]I \propto \frac{1}{d^2}[/tex]

Removing the proportionality symbol

[tex]I = \frac{k}{d^2}[/tex]

Putting d = 2 and I = 30

[tex]30 = \frac{k}{(2)^2}\\30 = \frac{k}{4}\\k = 30*4\\k = 120[/tex]

Putting the value of k in the equation

[tex]I = \frac{120}{d^2}[/tex]

Putting d = 10

[tex]I = \frac{120}{(10)^2}\\I = \frac{120}{100}\\I = 1.2[/tex]

Hence,

The value of I for d = 10 will be 1.2 watts/m^3

Oder these number from least to greatest -3, 5,-1, 0, 7

Answers

Answer:

-3,-1,0,5,7

Step-by-step explanation:

Answer:

-3,-1,0,5,7

Step-by-step explanation:

Find the slope of the two points (-7, 8) and (4, -3).

Answers

Answer:

y = (15/24)x + 6

Step-by-step explanation:

Write the linear equation in slope-intercept form and simplify.

-10x – 17y = 14

Answers

Answer:

y=1.7x-1.2

Step-by-step explanation:

-10x-17y=14

Subtract 10x to both sides

-17y=-10x+14

Divide by -17 on both sides

y=1.7x-1.2

Kerry knit 16 winter hats to give as presents to her family. She wants to package the hats in gift boxes. She wants to put 5 hats in each box. How many gift boxes does Kerry need to buy? How many total boxes will Kerry fill? Explain how you know.

Answers

Answer:

she needs to buy 4 boxes since she can't buy a part of a box. assuming total boxes means completely filled boxes, then she fills 3

Step-by-step explanation:

How many one and a half L bottles does it take to fill a 16 L jug

Answers

Answer:

hmmm. i woud answer this question but i do not know how many ounces the bottles have? is this a real question or a joke,because i coud maybe help if you could be more specific.

Step-by-step explanation:

PLEASE ANSWER ASAP!
2(h -3.5) = -11
what is h?

Answers

Answer: -2

Step-by-step explanation:

2(h -3.5) = -11 Distributive property

2h - 7 = -11. Add 7 to both sides

2h = -4. Divide both sides by 2

h = -2

Answer: The answer is -2 :)

Step-by-step explanation: 2(h -3.5) = -11  distributive propert

2h-7=-11 Add  -7 to both side

     +7  =+7

2h=-4 Divide 2 to both side

2  =  2

h=-2

2 ( x + 1 )

it's just a simple warm up question, please hurryyy.

Answers

Answer:

2x+2

Step-by-step explanation:

It's multiplicative distribution - when you multiply something in parenthesis by another expression, you distributively multiply the expression to the expression in the parenthesis.

2x+2 (since you do not know the value of the variable you cannot go any further)


This equation has one solution.
5(x - 1) + 3x = 7(x + 1)
VA
What is the solution?

Answers

I think the answer is 12
The solution is x=12

Help pls I have no idea lol

Answers

Answer:

a=7b=9c=4

Step-by-step explanation:

Which of the following expressions represents five less than three times the number M

Answers

Answer:

Which of the following expressions represents five less than three times the number M

where are option ?

Answer:

3M-5

Step-by-step explanation:

You subtract the 5 from 3M and you have to make it 3 times M so you have the 3M.

Other Questions
In which type of reaction is ATP the driving force?OA. anabolism onlyoB. catabolism onlyOC. both anabolism and catabolismD. neither anabolism nor catabolismHELP PLEASE!! what is the answer to y=2x-9 Some one help please fast help ASAP All historians agree that Qing was China's first dynasty.*falseOtrue what is the anwser to this question Whats the constant of proportionality (COP= constant of proportionality) help plz Which operation can be used to solve for x? -3.2x = -4.8 If Lucy runs 1 2/3 miles each day, how many miles will Lucy run in 2 days? Which of the following is a regional conflict that was influenced by the Cold War?A.World War IIB.the Korean WarC.the Russian RevolutionD.the American Civil War Explain why you agree or disagree with this statement ''Friction is a way to create electricity because it creates charged particles. '' plzzzzzzz give me a definition of subcontinent it cannot be: a large landmass smaller than a continentif you have a answer plzz helpp can someone help me understand this better on what she means by this with procedures Solve for V.3y=39Simplify your answer as much as possible. Explain relative velocity with examples What is the measure of /GMHA 40B 45C 50D 90 Which word belongs in the blank?___ compro el libro a Ana. The Mexican Constitution of 1824 and the U.S. Constitution are similar in that ose the letter of the best transformation from Direct Speech1. "It's hard to stay at home all day, Erwin said.A. Erwin said it is hard to stay at home all day.B. Erwin said that it is hard to stay at home all day.C. Erwin said that it was hard to stay at home all day.2. Angelica explained," The earth revolves around the sun.A. Angelica explained the earth revolved around the sun.B. Angelica explained that the earth revolves around the sun.C. Angelica explained that the earth revolved around the sun.3. "Stop!" Mark said.A. Mark said stopped.B. Mark told me to stop.C. Mark said that I stopped.4. "I will be here tomorrow," My mother told me.A. My mother told me that she would be there the following day.B. My mother told me that I will be here tomorrow.C. My mother told me that I would be here tomorrow.5. "We brought the Learning Packets yesterday," Arwin reported.Arin roportod that11 (GIVING BRAINLIEST!!!!!!)Solve 1 1/2 = ________A) 2B) 3C) 4D) 5 Where did you walk? what did you find most enjoyable while walking: listening to music, listening to an audio book, or nothing? how did your body react to this introductory amount of exercise? was it more exercise or less exercise than you are used to? if you did not walk, what other type of physical movement did you do?