Mathematics High School

The total price for a computer and a
printer was $1039. If the computer
cost $750, how much did the printer
cost?

Answers

Answer 1

Answer:

$289

Step-by-step explanation:

If you know the cost of one of the two items, you can subtract that item from the total in order to find the price of the second item

So:   total price - computer price = printer cost

So:   $1039- $750 = $289

The printer is $289

Related Questions

how to solve:

log8(28k-20)+15=18​

Answers

Answer:

k=0.832926

Step-by-step explanation:

Danny purchased a large wheel of cheese at the farmer's market.What is the volume of the cheese, to the nearest cubic inch ?

Answers

Answer:

1105.84 in³

Step-by-step explanation:

The volume of the wheel can be obtained using the formular for the volume of a cylinder :

V = πr²h ;

Height, h = 5.5 in

Radius, r = 8 in

V = π * 8² * 5.5

V = π * 64 * 5.5

V = π * 352

Volume of wheel = 1105.8406 in³

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Answers

I think it’s D or C because the question is focusing on African Americans and those 2 include that.

13. Marco's height is 63 inches. Marco's height is 3 inches less than 1.5 times Jennifer's height.

Answers

Answer:

Jennifer is 90 inches tall

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

1.5x-3=63

solve for x to get 44

Which graph shows a linear function?

Answers

Answer:

There is no graph but the graph that would have a straight line

Answer:

Whichever line is straight and does not have x repeat itself is considered linear.

Step-by-step explanation:

A linear function can be shown by using the equation y=mx+b, in which m is the slope and b is the y-intercept. A linear function must be able to follow this formula in order to be considered linear. An exponential equation, quadratic equation, or other equation will not work.

Chances are, if the line is straight and the points plotted can be connected within a straight line and not overlap, they are a linear function.

[A function being an equation in which x does not repeat itself, therefore a vertical line up and down is not considered a linear function, however, a horizontal line is.]

Which expression is equivalent to 6(7x - 4)?

a)13x - 10

b)13x - 24

c)42x - 10

d)42x - 24

Answers

Answer:

d. 42x - 24

Step-by-step explanation:

Given

6(7x - 4)

= 42x - 24

Just give me the answer. Don’t need explanation... Write an equation of a cosine function with amplitude 3, a period of π, a phase shift of π/4 to the left, and translated 1 unit up.

Answers

this can be used y=3x+28y(20^2)

I need help with this somebody please help!!

Answers

Answer:

answer is:

Circum: 25.13274 cm^2

Area: 50.26548 cm^2

Step-by-step explanation for the CIRCUMFERNCE ONLY:

Original equation for the circumference of a circle:

C=2(pi)r

We will use 3.14 as pi

We know that the diameter of a circle is 2 times the radius, so in order to find the radius all we have to do is divide the diameter by 2.

8/2 = 4

So now we know what the radius is equal to.

4

So now just plug in your numbers to the original equation

2 X (3.14) X 4

25.13274

If we were to round up the answer would be

25.13

Hope this helps!

Solve 3[-x + (2x + 1)] = x - 1.

Answers

Answer:

x=-2

Step-by-step explanation:

distribute 3

solve

In slope-intercept form what is m=-2, b=8/5

Answers

Answer:

y = -2x + 8/5

Step-by-step explanation:

The volume of a cube is 125 m3.
Which is the area of 1 face?
A. 5.0 m2
B. 10.0 m2
C. 20.8 m2
D. 25.0 m2
E. 41.6 m2

Answers

Answer:

D 25.o m2

Step-by-step explanation:

v = L*w*H

V=5M*5M*5M=125.0M cube

there fore area is L*W

L*W=area squer

a=5*5=25.0m square

Put the following equation of a line into slope-intercept form, simplifying all fractions. 3x + y = 3​

Answers

Answer:

y = - 3x + 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

3x + y = 3 ( subtract 3x from both sides )

y = - 3x + 3 ← in slope- intercept form

Answer:

y=-3x+3

Step-by-step explanation:

3x+y=3

y=3-3x

y=-3x+3

PLS HELPPP I WILL GIVE U A GOOD REVIEW AND BRAILLIETS



Find the slope and the y-intercept of the line in the graph.
6 G
4
3
2
1
0
-1
-2
-4
-5
6
-9
-9 8 7 6 5 4
-2 -1 0 1 2
The slope is
The y-intercept is

Answers

Answer:

slope=1  y-intercept=5

Step-by-step explanation:

there isn't much to it, but if you want me to show my work I will

Find (13x−3)+(−34x−5)

Answers

Answer:

-21x-8

Step-by-step explanation:

(13x-3)+(-34x-5)  

(13x-34x)+(-3-5)

-21x+(-8)=

-21x-8

An employee sells ten tablets for $149.99 each. How much will he make if he earns 4.5% commission?

Answers

Answer:

67.50

Step-by-step explanation:

If he makes 4.5 percent on each tab, 149.99x .045 is 6.75 per tablet. 6.75 times 10 is 67.50

Answer: $67.50

Steps:

149.99 * .045 = 6.75

6.75 * 10 = 67.50

Help needed!! Asap. Thank you!

Answers

Answer:

40.5 square feet

Step-by-step explanation:

The formula for finding the area of a rhombus is (diagonal 1 x diagonal 2)/2. Since you're given the side of the rhombus, you can use the 45:45:90 degree triangle rule where the measure of the sides is 1:1:[tex]\sqrt{2}[/tex] to find the diagonals  (both equal 9 feet).

9x9/2 = 81/2 = 40.5 [tex]ft^{2}[/tex]

Hope this helps!

Answer:

162 ft²

Step-by-step explanation:

Find the perimeter of the triangle below

Answers

Answer: Perimeter 210

Exclamation: I’m pretty sure you just have to multiply all the sides together
Hope this helps :3
incorrect actually, you add them together so it is 18

Justin rented a car from Hertz for 5 hours. There was a rental fee of
$25. Luis rented a truck from Enterprise for 3 hours. He paid a $50
rental fee. Both Justin and Luis spent the same amount and both
companies have the same hourly rental fee. Write and solve an
equation to determine the hourly rental fee.

Answers

25 is the correct answer

Can someone help me with this geometry question ty

Answers

Answer:

rectangle

Step-by-step explanation:

f(x) = x^2. What is g(x)?


please answer quick i’ll give brainliest

Answers

Answer:

-x² - 3

Step-by-step explanation:

If a function is concave down, that means the x value is negative.

Hence we know that it should be -x²

The graph is translated 3 units down

Hence:

-x² - 3

Someone, please help I'm confused.

Answers

Answer:

The highest rate of birds is during the years 4 to 3

(remember that the lowest digit of number of negative is the highest and the highest is the lowest)

Step-by-step explanation:

Rate of Changes:

1 to 2: 5080.86 - 5238/ 2 - 1

=  -157.14/1

= (convert to decimal) -157.1

2 to 3: 4928.43 - 5080.86/ 3 - 2

= -152.43/ 1

= -152.43

3 to 4: 4780.58 - 4928.43/ 4 - 3

= -147.85/ 1

= -147.85

POINTS

It takes 4.12 gallons of paint to paint a fence.

How much paint is needed for 1/5 of the fence?

i need an exact answer

IF YOU DO A PROPER ANSWER I WILL BRAINLYEST

Answers

Answer:

0.824

Step-by-step explanation:

Answer:

am i good enouph for brainly #1 victory royal

Step-by-step explanation:

15 - 1.5(y - 5) - 7.5 simplified

Answers

Answer:

I hope that is useful for you :)

Step-by-step explanation:

[tex]15 - 1.5y + 7.5 - 7.5 \\ 15 - 1.5y \\ 1.5(10 - y)[/tex]

today is such a nice day
plus undertale is now on xbox so im really happy about that too
have a peachy day everyone! :)
nyeh heh heh

Answers

Answer:

The ape counsel likes you expect bananas on ur door step tomorrow.

Answer: yes, very much peach lobotomic day

*refers to gae songez by Waterparx*

*If you've never heard of Waterparks then you just diddly darn dangity doodle better go and listen to them right this minute or suffer the consequences*

jk lol

Undertale is the best tho

Step-by-step explanation:

nyeh

heh

heh

Undertale rulez :>

Waterparks co-rulez :>>>

Write the function notation for the
above rotation.

Answers

Need to explain more.

Someone help me with this please I will give brainliest

Answers

Answer:

No

Step-by-step explanation:

10 kilograms = 22 pounds

23 kilograms = ? pounds

so for this you would need to cross multiply:

(22 * 23) = 506

(10 * x ) = 10x

--> 506 = 10x

Next step is to isolate the varible (x), to do that you need to divide by 10.

x = 506/10 = 50.6

50.6lbs is more than 50lbs so no it can't get checked out

What is the greatest common factor of 50, 42, and 30?

Answers

Answer:

2

Step-by-step explanation:

[tex]50 = 2 \times 5 \times 5 \\ \\ 42 = 2 \times 3 \times 7 \\ \\ 30 = 2 \times 3 \times 5 \\ \\ common \: factor \: = 2 \\ \\ gcf = 2[/tex]

Please asap, ill give brainliest..

Answers

Answer:

50 meters

Step-by-step explanation:

Answer:

50 meters

Step-by-step explanation:

The graph shows an intersection at (10, 50)  --> 50 meters in 10 seconds

There are 72 conkers in a bag.
Mo takes of them
Alexa takes .
How many do they have in total?

Answers

Answer:

72

Step-by-step explanation:

PLEASE HELP IM CONFUSED. Is this relation a function? Justify your answer.
A. Yes, because every x-value corresponds with a single y-value.

B. Yes, because every x- and y-value is positive.

C. Yes, because the number of x values is the same as the number of y-values.

D. No, because two points with the same y-value have different x-values.​

Answers

Answer:

c

Step-by-step explanation:

i took algebra and i know.

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