Mathematics Middle School

Owen paid $15 to download some of his favorite songs. He paid $2.50 per song. How many songs did he download?
The first step is to by a power of ten, so the divisor is a whole number.
The next step is to by figuring out how many times 250 goes into 1500.

This is from edginuty

Answers

Answer 1

The number of songs that Owen was able to download with $15 is a total of 6 songs.

Owen spent a total of $15 to download the songs and each one of them cost $2.50

To find out the number of songs he downloaded, use the formula:

= Amount Owen spent / Cost of song

= 15 / 2.50

= 6 songs

In conclusion, Owen was able to download 6 songs.

Find out more a https://brainly.com/question/17476346.

Answer 2

Answer:

the first one is multiply and the 2nd one is divide

Step-by-step explanation:

did the test lol

Related Questions

YOU WILL GET BRAINLIEST!!!!!
WHAT IS (4X)3?
WHAT IS THE ANSWER!!!!!

Answers

Answer:

64x^3

Step-by-step explanation:

i guess u just multiply it

the area of a rectangle is 60 in(2) and the length of the rectangle is 7 in. longer than the width.
which equation would you set up to solve for the width?

Answers

The answer is 60+7=L or W+7=L (at least I’m sure)

Answer:

the Answerr is 60+7 right

Step-by-step explanation:

help with 8th-grade math

Answers

20.

60 + ( x + 20 ) + 3x = 180
80 + 4x = 180
-80. -80
4x = 100
X = 25
X + 20 = 45
3x = 75



21.
X - 5 + x + 35 + 1.4x + x = 360
4.4x + 30 = 360
. - 30. - 30
4.4x = 330
X = 75
X + 35 = 110
1.4x = 105
X - 5 = 70

Answer:

h=V/lw

Step-by-step explanation:

1. Since your trying to get h by itself, divide both sides by lw.

2. You will know have lwh divided by lw and V divided by lw.

3. you cross out the lw next to the h because the division cancels it.

4. Now you have h=V/lw.

please help this isn't a test it's just work I'm missing

Answers

#1 is 81

Step-by-step explanation:

Answer:

1. 81

2. -9

3. -20

4. 4

Step-by-step explanation:

1. a negative times a negative always makes a positive

2. dividing a positive and a negative always gives you negative

3. multiplying a negative and a positive always gives you negative

4. dividing a negative and a negative always gives you positive

Jerome ordered some CDs and DVDs online. He bought 2 CDs and 5 DVDs. He spent a total of $138.45.

Part 1: Write the equation for this word problem. Be sure to identify your variables.

Part 2: If each CD cost $14.25, solve the equation to find the cost of each DVD. Show your work.

Answers

Answer:gchckc

Step-by-step explanation:

let x be CDs and y be DVDs
2x + 5y = 138.45
plug in the cost of the CDs for x
2(14.25) + 5y = 138.45
multiply
28.50 + 5y = 138.45
subtract 28.50 from both sides to isolate y
5y = 109.95
divide both sides by 5 to isolate y
y = 21.99

to check if the answer is correct plug in your answer <3

please help i got so much homework and this is only a small portion of it!
And please label #1 or 2
so for the dance committee put #1
and for Jasmine put #2

Answers

Answer:

1) the equation would be .80x+65 is less than or equal to 125. x= amount of balloons they can buy. the answer for the equation would be less than or equal to 75.

2) 4.8 miles per hour

Step-by-step explanation:

1. 60 divided by 0.80

is 2/3 rational number

Answers

Answer:

yes

Step-by-step explanation:

because it is a fraction and is positivee

Answer:

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

Your Answer: Rational

Step-by-step explanation:

Hope this helps : )

Identify which numbers are written correctly in scientific notation and which are not.
7.8 x 10^1
10.3 x 10^-8
3.5 x 8^4
3 x 10^6
2.12 x 10^-4
3.4 x 10^8
0.18 x 10^5
70 x 10^-9

Answers

Answer:70×10^-9

0.18×10^5

10.3×10^-8

Are not written correctly in scientific notation

Step-by-step explanation:they are not written correctly because a number whose absolute value is greater than or equal to 1 and 10 multiplied by an integer per of 10. So for short there either lower than 1 or higher than 10 and need to be between to be scientific notation. I hope this helped you

...........70x10^-9............

Tom bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 28 cards left. How many cards did Tom start with ?

Answers

Tom started with 47 cards.

He had 28 left. If his dog ate half then multiply 28 by 2

You get 56

Out of those 56 cards, 9 of them are new

So subtract 9 from 56

You get 47

Tom started with 47 cards

28+28=56

9 are new so 56 - 9 = 47 which is your answer

What is the quotient?



1065 ÷ 33



Enter your answer as a mixed number in simplest form in the box

Answers

Answer:

its 32 or 32.2727272727

Step-by-step explanation:

kkkkkkkkkkkkk

Answer: 32 3/11

Divide the numbers, with a remainder, using long devision.

The temperature rises 4 degrees every hour for 10 hours. What is the constant of proportionality in this situation?

Answers

Answer:

+4

Step-by-step explanation:

Mmm since it goes up by 4 every hour for 10 hrs

It's constantly going up by 4

Hope this helps dude ^-^

+4
the temperature is going up +4 each hour...

Which ordered pairs in the form (x, y) are solutions to the equation

4x−5y=24

Select each correct answer.


(6, 0)

(4, 8)

(−9, −12)

(1, −4)

Answers

Answer:

(6, 0) (-9, -12) (1, -4)

Step-by-step explanation:

To find the x-intercept, substitute in
0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.
x-intercept(s):
(6,0)


y-intercept(s):
(0, - 24/5)

Determine whether the ratios form a proportion.
A) Yes, Proportional
B) No, Not Proportional

Answers

Answer:yes proportional

Answer:

A

Step-by-step explanation:

Hope this helps! Please consider making me brainliest!!!!!!!!

Last problem of the day hopefully I can get all A

Answers

Answer:

The answer is 21

Step-by-step explanation:

Simplify  2²  to 4

Simplify 5² to 25

25=b²+4

b²=25-4

b²=21

and because you cant square root 21 the answer would be ±[tex]\sqrt{21}[/tex]

​​  

Answer:

squarerot of 21

suareroot of 21 5^2=2^2+b^2 25=4+b^2 21=b^2 squareroot of 21

suareroot of 21. 5^2=2^2+b^2, 25=4+b^2, 21=b^2, squareroot of 21

Step-by-step explanation:

i did the quiz

your answer is C

I think it's right :D

20 POINTS

Answers

Answer:

it is thx

Step-by-step explanation:

Add.


15912+81317+23312+25417



71


71 1/2


72 1/2


73


i will give you braineist

Answers

Answer:

145958

Step-by-step explanation:

just add the numbers togather I use a calculater or acually do the math

Answer

122934

Step-by-step explanation:

The auto insurance plans available from Fret-No-More Auto Insurance are outlined in the table below. To be considered “full” coverage, an insurance plan must include one level of coverage from each category. What is the annual premium for the cheapest insurance plan available from Fret-No-More that is considered full coverage?

Fret-No-More Auto Insurance
Type of Insurance Coverage
Coverage Limits
Annual Premiums
Bodily Injury
$25/50,000
$21.35

$50/100,000
$32.78

$100/300,000
$42.10

Property Damage
$25,000
$115.50

$50,000
$142.44

$100,000
$193.78

Collision
$100 deductible
$490.25

$250 deductible
$343.33

$500 deductible
$248.08

Comprehensive
$50 deductible
$105.79

$100 deductible
$88.23
a.
$473.16
b.
$490.72
c.
$715.33
d.
$732.89

Answers

Answer:CAN I GET BRAINLIEST PLS?

Your answer would be A) 473.16$

Step-by-step explanation:

Your answer would be A) 473.16$ because, if your question is "The auto insurance plans available from Fret-No-More Auto Insurance are outlined in the table below. To be considered “full” coverage, an insurance plan must include one level of coverage from each category. What is the annual premium for the cheapest insurance plan available from Fret-No-More that is considered full coverage?" and the second part that has the choices are a.

$473.16

b.

$490.72

c.

$715.33

d.

$732.89 then the answer would be A

Answer:

Your answer is: A) 473.16

Step-by-step explanation:

Hope this helped : )

What is the maximum number of circles of radius 1 you can fit, without overlapping them,
in a circle of radius 3?

Answers

I think it’s a carrot I just need points
Ya it’s right hopefully that helps

well i do hate study island

Answers

Answer:

y=2x+5 automatically u can see the y intercept is 5 so it has to be this one. But also u can see the slope going up by 2

Step-by-step explanation:

also I hate study Island too I rmbr using it in like the 5th grade. Bet its changed alot now.

Answer:

the answer is clearly b ;-;

Step-by-step explanation:

The distance between Dallas, Texas, and Little Rock, Arkansas, is about 467 km. What is the distance between these two cities measured in dm?
A.46,700dm
B.4,670dm
C.4,670,000dm
D.467,000dm

Answers

The answer is C. 4,670,000dm
C 4,670,000dm



Explanation: I’m smart kinda

what is the answer to -36 ÷ 4 =

Answers

Answer:

-9

Step-by-step explanation:

36/4=9, so you just add the negative sign to get -9.

Answer:

The answee is -9 if i'm correct!

Step-by-step explanation:

Benny had 78 dollars to spend on 8 books. After buying them he had 14 dollars. How much did each book cost?

Answers

Answer:

Book costs $8

Step-by-step explanation:

(78-14)÷8=

64÷8=

8

Answer:

78-14=64

64/8=8

Step-by-step explanation:

each book cost 8 dollar

The product of two consecutive negative even integers is 24. What is the smaller of the two numbers?
A -6
B -5
C -4
D -2
E 4

Answers

A is answer I think maybe
the answer is...
C -4

Help with 8th-grade middle school math SHOW WORK
answer question 21 only with the shown work and what the polygon angles are

Answers

Answer:

7

Step-by-step explanation:

Answer:

x= 72.72 (with a line over it)

Step-by-step explanation:

(x - 5) + (1.4x) + (x) + (x + 35) = 360

Step 1. Simplify both sides of the equation.

x + 5 + 1.4x + x + x + 36 = 360

(x + 1.4x + x + x) + (5 + 35) = 360 (combine like terms)

4.4x + 40 = 360

Step 2. Subtract 40 from both sides.

(4.4x + 40) - 40 = (360) - 40

4.4x = 320

Step 3. Divide both sides by 4.4

4.4x/4.4 = 320/4.4

x = 72.72 (72 repeats, so 72 with a line over it)

Hope this helps! And sorry it took so long for someone to respond

In the expression below, p represents a rational number.

4p

What value for p would make the expression equal a number less than 4?

Answers

Answer:

any negative number would work i think

Step-by-step explanation:

Answer: Any number that has less value than 1

Step-by-step explanation:

.5 x4  = 2

0 x 4 = 0

-1 x 4 = -4

-10 x 4 = -40

Which ordered pairs are solutions to the inequality y - 3x < -4?

Select each correct answer.

(-3,0)
(1, -1)
(4, - 2)
(5, 1)
(0, – 3)

Answers

Answer:

d and a c

Step-by-step explanation:

(-3,0)

(4, - 2)

(0, – 3)

A,C,D should be right

helpppppppppppppppppppppppppppppppppppp

Answers

The answer is x=4 I believe

10/5 = x-6/x+3 Please show your work!

Answers

Answer:

-12

Step-by-step explanation:

10/5 = x-6/x+3

2/1 = x-6/x+3

cross multiply

2(x + 3) = x - 6

2x + 6 = x - 6

collect like terms

2x - x = -6 - 6

x = -12.

It’s -12,! Have a great weekend, :D

Pls help like plsss and thx

Answers

The answer Would be 1.5

Devin wants to buy a new game system that cost $481.68, including tax. He has already saved $225 from mowing lawns. Devin will walk the neighbor’s dog for 4 months to save the remaining amount of money needed to purchase the game system. He will earn the same amount of money each month. How much money must Devin earn each month to save the exact remaining amount needed?

Answers

Answer:

he will earn $64.17 per month

Step-by-step explanation:

brainliest please

Answer:

$64.17

Step-by-step explanation:

The system is $481.68

He already has $225

481.68-225= 256.68

He will earn the same amount each month

Divide by 4 as it is the amount of months he will be working for

256.68/4 =64.17

He has to earn $64.17 each month

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