Nia has a membership to Apple Music. She pays $9.99 per month and $0.10 per download. If she spent $10.89 last month, how many downloads did she make last month?

Answers

Answer 1

Answer:

9 downloads

Step-by-step explanation:

Let's start by subtracting the initial fee of $9.99 from her total bill of $10.89.

$10.89 - $9.99 = $0.90

Now, let's divide her total cost of downloads by the individual cost of downloads.

$0.90/$0.10 = 9

Nia made 9 downloads last month.


Related Questions

the cost of a yard string at eleven cents per inch

Answers

Answer:$1.32

Step-by-step explanation:

There are 36 inches in a yard. 11 times 36 is 396, and since there are 100 cents in a dollar, we know that a yard of string is $3.96.

the quotient of 100 and w

Answers

Answer:

[tex]\frac{100}{w}[/tex]

Step-by-step explanation:

When it asks for the quotient you are dividing/ putting it in a fraction.

Highest common factor of 72 and 96

Answers

Answer:

24

Step-by-step explanation:

Prime Factorise 72:

[tex]72=2*36\\72=2*2*18\\72=2*2*2*9\\72=2*2*2*3*3\\\\72=2^3*3^2[/tex]

Prime factorise 96:

[tex]96=2*48\\96=2*2*24\\96=2*2*2*12\\96=2*2*2*2*6\\96=2*2*2*2*2*3\\96=2^5*3[/tex]

Multiply the common factors of [tex]2^3*3^2[/tex] and [tex]2^5*3[/tex]:

[tex]2^3*3=24[/tex]

After learning how to fly, Wendy reduced her daily commute time by 75\%75%75, percent. Previously, her commute took mmm minutes.
Which of the following expressions could represent Wendy's commute time, in minutes, after she learned how to fly?

Answers

Answer: 1/4 and 0.25

Step-by-step explanation:

Answer:

0.25m & 1/4

This question is incomplete, it is very signficant that the questions are complete.

Step-by-step explanation:

A dolphin was swimming 28 meters below the ocean's surface. It changed its depth to avoid a predator and ended up 21 meters below the surface.
What was the change in the dolphin's depth?

Answers

Answer:

7 meters

Step-by-step explanation:

Now write an equation that represents the situation. You want to find the change in the dolphin's depth, so subtract its beginning depth from its final depth.

The change in the dolphin's depth is negative 7 meters.

What is Subtraction?

Subtraction of two or more numbers or algebraic expressions is the method of taking away a certain value from a number. This operation is also called difference of numbers.

Subtraction is one of the basic operations in mathematics along with division, multiplication and addition.

Initial depth that Dolphin was swimming = 28 meters

Then the Dolphin changed it's depth to avoid predator.

Final depth that Dolphin was swimming = 21 meters

Change in depth = Final depth - Initial depth

                            = 21 - 28

                            = -7 meters

This implies that depth of the Dolphin decreases with -7 meters.

Hence the change in the Dolphin's depth is -7 meters if the initial depth was 28 meters and final depth was 21 meters.

To learn more about Subtraction, click on the link given below :

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How would I solve this problem?

Answers

Answer:

(x+1)²=-1

Step-by-step explanation:

x²-7x=-9x-2

x²+2x+2=0

If you solved this using the quadratic formula, you’d end up with -1+i and -1-i.

but if you subtracted 1 from both sides, you’d have

x²+2x+1=-1

Which is:

(x+1)²=-1

what is 8+8-2X5-1+22 ????

Answers

Answer:

27

Step-by-step explanation:

8+8+(-2x5)-1+22

8+8+(-10)-1+22

16+22-11

27

Given f(x) = -4(6x - 5) + 60, what is the value of f(4)?

Answers

Answer:

[tex]f=-6x+20[/tex]

Step-by-step explanation:

Just solve f(4) = -4(6x - 5) + 60

Jen had 7 blocks that each weighed 5 kg. How much did the blocks weigh all together

Answers

Answer:

35kg

Step-by-step explanation:

plzz help me i need it ill mark you as brlanlest

Answers

Answer:

I believe that the answer is c or -9

Step-by-step explanation:

Absolute values

An absolute value is the distance from 0

F is -10 therefore |F| = |-10| = 10.

E is 1 therefore |E| = |1| = 1

10 + 1 = 11

Meaning the answer would be: B

Hope this Helped!

A bar of soap has a volume of 200ml. It has a mass of 415 grams .what is the density of the bar of soap

Answers

Answer:

8

Step-by-step explanation:

The quotient of 1/3 and 4/3

Answers

Answer:

1/ 4

Step-by-step explanation:

The question can also be written as [tex]\frac{1}{3} /\frac{4}{3}[/tex] .

Because it's division of fractions, you can multiply to find the answer by making 4/3 into 3/4. So

1/ 3 times 3/4 = 3/12 = 1/4

Answer:

if you're trying to find the quotient then the answer is: 4/9

if you're trying to add then the answer is: 5/3

if you're trying to divide then the answer is: 4/9

if you're trying to multiply then the answer is: 4/9

if you're trying to simplify then the answer is: 4/9

Step-by-step explanation:

Which ordered pair is on the inverse of f(x)?

Answers

Answer: (-1,-2)

Step-by-step explanation: I just did it

The quotient of a and 8 number ​

Answers

Answer:

a/8 or a over 8 hope this helps

Step-by-step explanation:

Answer:

n

8

I used

n

as the unknown number

Explanation:

The quotient is the result of division between two numbers.

The quotient of a number (I used

n

) and

8

would be

n

8

select the statement that is false.

•variables represent unknown values.

• variables are placeholders in math expressions and equations.

• mathematical operations can be performed on variables.

• variables cannot be represented by the letter t. ​

Answers

Answer:

number 3 is incorrect the rest are correct

The area of the surface of the largest known star is about 1015 square miles. The area of the surface of the Earth is about 1011 square miles. How many times larger is the star's area?

Answers

Answer:

The surface area of the star is approximately 1.004 times larger than the earth's surface area

Step-by-step explanation:

To find the number of times b which the area of the star is larger than that of the earth, we will divide the area of the area of the star by the area of the earth.

Area of surface of star = 1015 square miles

Area of surface of the earth = 1011 square miles

∴ (Area of star) ÷ (Area of the earth)

= 1015 ÷ 1011 = 1.00395 times

Therefore the surface area of the star is approximately 1.004 times larger than the earth's surface area

Help meeeeeeeeeeeee!!!!!

Answers

Answer:

B

Step-by-step explanation:

A constant variation graph has the following format:

[tex]y=kx[/tex]

Where k is the constant of proportionality.

Let's pick a point from the graph, say, (1,5).

Substitute 1 for x and 5 for y:

[tex]5=1(k)[/tex]

Simplify:

[tex]5=k[/tex]

Therefore, the constant of proportionality is 5.

And we're done!

5. The Constant of proportionality is found by picking two points and putting the change in y and dividing that by the change in x. in this case that is 5/1. this can be simplified to 5.

find the width, height, and area of a 50 inch TV with a 16:9 aspect ratio

Answers

Answer:

50

Step-by-step explanation:

Three copies of this rectangle were connected along a side to make a larger rectangle. What could the perimeter of the new rectangle be? Consider all possibilities.

Answers

Answer:

388in or 202in

Step-by-step explanation:

I decided to connect three copies of this rectangle, all along the right side of the rectangle in the picture above.

When this is done the new length along the bottom and top become 45×4=180.

Now to find the perimeter, 180+180+14+14=388in

Other possibility

Connect the three copies along the top.

Now we need to do 14×4=56, which is the new side length.

Now to find the perimeter, 56+56+45+45=202in

Question 24
The Sugar Sweet Company is going to transport its sugar to market. It will cost $4500 to rent trucks, and it will cost an additional $250 for each ton of sugar
transported.
Let C represent the total cost (in dollars), and let S represent the amount of sugar (in tons) transported. Write an equation relating C to S. Then use this
equation to find the total cost to transport 17 tons of sugar.

Answers

Answer: C=250S+4500

C=250(17) + 4500    

C=4250+4500

C=8750

Step-by-step explanation:

As an equation, 250 would be the slope because it is multiplying by the ton and 4500 is the y intercept. If you substitute in 17 for S, then multiply 17 by 250, you get 4250 then add the 4500 and you get 8750 so if S=17, C=8750

The cost of transporting 17 tons of sugar is $8750.

What is an equation?

An equation is written in the form of variables and constants separated by the operation of multiplication and division,

An equation states that terms in different forms on both sides of the equality sign are equal.

Multiplication and division do not separate the terms of an equation.

The given information can be related as,

C = 250S + 4500.

Now, when tons of sugar is 17 we'll simply replace S with 17.

∴ C = 250(17) + 4500.

C = 4250 + 4500.

C = 8750.

learn more about equations here :

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Evaluate this expression for c=6, and a=2. c-a

Answers

Answer:

4

Step-by-step explanation:

6-2 = 4

Answer:

4

Step-by-step explanation:

[tex]c = 6 \\ a = 2 \\ c - a = [/tex]

Plug in the given values into the equation

[tex]6 - 2 = 4[/tex]

6x + 3(x + 1.15) gfgfdgfdgdfgfdgfggfdgfdgfddfdfgdfgdf

Answers

Answer:

9x+3.45

Step-by-step explanation:

Let's simplify step-by-step.

6x+3(x+1.15)

Distribute:

=6x+(3)(x)+(3)(1.15)

=6x+3x+3.45

Combine Like Terms:

=6x+3x+3.45

=(6x+3x)+(3.45)

=9x+3.45

Answer:

6x+3x+3.45

Step-by-step explanation:9x +3.45

x=3.45/9 ans

which point is the midpoint of AE

Answers

Midpoint= in the middle
Midpoint is D

Point D is the midpoint of points A and E for the given number line.

What is a number line?

A number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.

A horizontal number line is the most common representation and can be extended infinitely in any direction.

Given the number lines with labeled points as A, B, C, D, and E.

The midpoint of AE is the mean of AE

Mean of AE ;

(A + E )/ 2 = (- 6 + 8) / 2

2 / 2 = 1 which is point D

Therefore "D" will be the midpoint of A and E.

Hence "Point D is the midpoint of points A and E for the given number line".

To learn more about the number line,

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What is p-^m divided by p^n equal to? Answers p-^m + n P-^m• n p-^m - n P-^m divided by n

Answers

Answer:

The answer is

[tex] {p}^{ - m - n} [/tex]

Step-by-step explanation:

[tex] \frac{ {p}^{ - m} }{ {p}^{n} } [/tex]

Using the rules of indices.

Since the bases are the same and are dividing we subtract the exponents

That's

[tex] \frac{ {x}^{y} }{ {x}^{z} } = {x}^{y - z} [/tex]

So from the question we have

[tex] \frac{ {p}^{ - m} }{ {p}^{n} } = {p}^{ - m - n} [/tex]

Hope this helps you

Coach Kawa collected data on 5 of his baseball players. The points show shoe size and the number of runs scored this week by 4 of his players.

Answers

Answer:

Paulo and Jason

Step-by-step explanation:

Carmen wears a size 10 so everyone left of Carmen or size 10 (x-axis) are the answers, that would be Paulo and Jason.

the thickness of a surfboard relates to the weight of the surfer.a surfboard is 21 3/16 inch thick.write each dimension as a decimal.

Answers

Answer:

https://tex.z-dn.net/?f=%5Cunderline%7B0.1875%7D%5C%5C3%3A16%5C%5C%5Cunderline%7B0%7D%5C%5C30%5C%5C%5Cunderline%7B16%7D%5C%5C140%5C%5C%5Cunderline%7B128%7D%5C%5C.%5C%20120%5C%5C%5Cunderline%7B.%5C%20112%7D%5C%5C.%5C%20%5C%2080%5C%5C%5Cunderline%7B.%5C%20%5C%2080%7D%5C%5CR%3D0Step-by-step explanation:

I need to answer this using dimensional analysis and the answer must be written in Scientific notation. I can't figure it out.​

Answers

Answer:

3.343481472 x 10^4

Step-by-step explanation:

11.6 a = 3.25 *

6.18 * = 2.5 #

Take the first equation and solve for *

11.6 a = 3.25 *

Divide each side by 3.25

11.6 a/3.25 = *

3.569230769 a = *

Substitute this into the second equation for *

6.18  (3.569230769 a)  = 2.5 #

22.05784615 a =  2.5 #

Solve for a

Divide by 22.05784615

a = 2.5 # /  22.05784615

a = .113338355

We have 2.95 x 10 ^5 a

2.95 x 10 ^5  ( .113338355)

33434.81472

Changing to scientific notation

3.343481472 x 10^4

               

Adult tickets for a charity concert were $5 each. Students were admitted for $2 each. The charity concert
sold 700 tickets and made $3050. How many students attended the lecture?

Answers

Answer:

students 150

adult 550

Step-by-step explanation:

x + y = 700

5x + 2y = 3050

x = 700 - y

5(700 - y) + 2y = 3050

3500 - 5y + 2y = 3050

-3y + 3500 = 3050

-3y = 3050 - 3500

-3y = -450

y = -450 / -3

y = 150

x = 700 - y

x = 700 - 150

x = 550

I need the percentage of the shaded area.

Answers

Answer:

1.22

Step-by-step explanation:

Since there is one whole shaded. And 2 tens, and 2 ones. Its 1.22.

Simplify the expression 5-(3x+2)+14x

Answers

Answer:

[tex]=11x+3[/tex]

Step-by-step explanation:

So we have the expression:

[tex]5-(3x+2)+14x[/tex]

Distribute the -1:

[tex]=5-3x-2+14x[/tex]

Combine like terms:

[tex]=(-3x+14x)+(5-2)[/tex]

Add and subtract:

[tex]=11x+3[/tex]

And we're done!

11x + 3

Step-by-step explanation:

5 _(3x + 2) + 14x

5 _ 3x_ 2 + 14x

11x + 3

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