Mathematics Middle School

A technician goes to an office supply store to buy some computers. The technician notices four computers cost $2,480.

If each computer costs the same amount, how much does one computer cost?

Answers

Answer 1

Answer:

620$

Step-by-step explanation:

Answer 2
The answer is $620.
If each computer has the same amount, then you’d have to divide $2,480 by 4. You will get the amount of one computer/ $620.

Related Questions

A painting has an area of 108 square inches. The dimensions of the painting are 12 and x + 3. What is the perimeter of the painting? PLEASE HELP 15 points if you get it correct

Answers

Answer:

42

Step-by-step explanation:

108/12=9

(x=6 then)

9+9+12+12=42

The answer is 42 hope that helped

What is a mean??? Can you also give an explanation??? idk what a mean is and i have a question abt it....thxx! <3

Answers

Answer:

What is the question??

Step-by-step explanation:

please help i dont get it..

Determine the average rate of change from 0 to 3.

Answers

Answer:

your answer will be D

Step-by-step explanation:

look at the graph and find a corner by the black line  there is a corner by -2 and positive 2

Circle the fraction that is NOT in its simplest form.


1/4, 2/5, 3/8, 2/6

Answers

Answer:

2/6

Step-by-step explanation:

2/6 can be simplified into 1/3

the answer is 2/6 because 2/6 can be simplified into 1/3

What is 20% lower than 1.80

Answers

the answer is 1.44 ( 1.80 - 20%)
1.44 is the answer you use this equation 1.80/x*20/100 and cross multiply and divide and - from 1.80

Please answer quickly! will give brainliest!
a farmer has chickens and cows inside the fence. he counts 17 heads and 58 legs. how many animals were cows and how many were chickens?

each animal has a normal amount of legs

Answers

Answer:

12 cows and 5 chickens

What is the ratio of 11 inches to 3 feet? (Change the feet to inches.)

Answers

11 : 36

12in (1 foot) × 3 =36 and put it into a ratio makes it 11 : 36

Answer:

11:36

Step-by-step explanation:

cause i took the quiz

The price of Stock A at 9 A.M. was $12.57. Since then, the price has been increasing at the rate of $ 0.11 each hour. At noon the price of Stock B was $. It begins to decrease at the rate of $ 13.32 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?

Answers

Answer:

Let the hours when they equalize=h, then we have:

12.25 + .13h=13 - .09h

.13h + .09h=13 - 12.25

.22h=.75 divide both sides by .22

h=.75/.22

h=3 9/22,  hours, when they will equalize.

Step-by-step explanation:

google lol i dont know whats going on here but.....

Can someone help me with this. I don't know it and it is taking forever so can someone help me with it. Thank you

And also this is for 10 points :)

Answers

Answer:

{-8+5/7a} to {-4+6/8b}

Step-by-step explanation:

Consider Figure A and Figure B on the coordinates grid.

To show that figure A and figure B are congruent, which series of transformation could be used?

Answers

Answer:

The answer is the first answer choice. (Reflect figure A in the y axis, followed by a 90 degree clockwise rotation about the origin)

Step-by-step explanation:

By reflecting over the y axis allows the shape to only have to move 90 degrees clockwise around the origin which is (0,0).

find the value of x. then find the measure of each labeled angle. (the shape has a right angle)

Answers

Answer:

Tan^-1(5/14) equals 19.654

Step-by-step explanation:

y = -3x + 1
What is the y-intercept?

Answers

The y-intercept will be 1

the y-intercept is 1 because (0, 1) would be graphed on the y-axis

Answer: y-intercept is 1

Hey can anyone help ASAP?!

Answers

Answer:

yes

Step-by-step explanation:

each day reandall earns 175 more dollars

Answer:

yes they are

Step-by-step explanation:

Please see attachment for question.

Answers

The answer is A because it is...
The first one is A and the second one is C
Hopefully this helps!!! :)

Which best describes the equation that the graph represents?
Btw I’m giving out 100 points cuz I have too much.

Answers

Same I think it’s The first one. A

Answer:

his answer is wrong

Step-by-step explanation:

according to edg the answer is C

y = 1.8x, where time is the independent variable, x, and distance is the dependent variable.

i just took the test so i know its right

plz mark brainlyest

A German shepherd puppy weighed 25 pounds at 4 months old and 31 pounds at 5 months old. What is the percent increase or decrease of its weight?

Answers

It is a percent decrease because the original is less than the final value and the answer is -24% decrease. Please give me brainless if right.

Answer:

I believe the people above me are right.

Step-by-step explanation:

I'll keep you updated when i finish.

1. If the increase in time causes a corresponding decrease in the price of a product. Identify the proportionality.
2. Identify the variation: “For the increase in speed, the time to cover a fixed distance reduces”.

Answers

Context...


Explation;

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

Answer: 342 inches / 28.5 feet / 9.5 yards

if some one did 35% of their hw over 7 days if that person reads the same amount of pages each night , how many more days will it take to finish the hw packet ?

Answers

Answer:

13

Step-by-step explanation:

A bowl has 16 grapes, 7 cherries, and 9 strawberries. Write of the following represents cherries to grapes?

Answers

Answer:

7:16

Step-by-step explanation:

because there is 7 cherries and 16 grapes

and cherries to grapes is that order

Answer:

G-S=C

Step-by-step explanation:

Hey can you please help me please and thank you

Answers

Answer:

B & D

Step-by-step explanation:

because there are 9/4ths and there are 9 people so each can have 1/4th

because 1/3*6=2 and 8/4=2 so they would have enough plus 1/4 left over

A tourist attraction provides a guide for every group of 15 visitors. One Saturday, the owner uses the equation 15 × 8 = 120 to find the number of visitors that received a guided tour. What does the 8 in the equation represent?

Answers

I believe the number 8 represents the amount of guides.

Answer:

The number of groups that received a guided tour that day.

Step-by-step explanation:

Help, Explain too cuz I don't really get it.

Answers

Answer:

The big polygon is double the size of the original, So the side question mark is 5 and the degrees is 1, 26.5 and 2, 41 degrees

Step-by-step explanation:

Answer:

So we know that these to shapes are scaled copies, so find two angles on them and see what they divid too. Example: A has 2.5 B has 5, if we divide 5 by 2.5 we get 2. And if we times 2.5 by 2 we get 5 as are total. We now know that 2 is going to be the number that helps us crack all of these angles.

B ANSWERS:

Because we know that 2.5 times 2 gets us 5 thats going to be the same answer for the angle on the right. In other words 5 is the answer for B's missing right angle.

If we follow the same formula we get 3 for B's missing left angle.

A ANSWERS:

This time instead of mutilplying we are dividing. 53/2 gives us 26.5, so 26.5 is the answer for the top right angle.

Same dividing, 41 is the answer for the bottom left missing angle.

Pls help me I really need help urgent please. Detailed explanation answer to 9 and 10

Answers

Sorry I don’t know the answer is just needed a point to get my question answered

Catherina conducted a survey of four school cafeterias to find the number of students who like burgers for lunch. The results of her survey are recorded in the table below: School Cafeteria Survey School
Total Number of Students in the Cafeteria (first collum)
Number of Students Who Like Burgers (second collum)
A 35 15
B 42 13
C 21 8
D 41 16
Which school has the greatest percentage of students who like burgers for lunch?

Answers

Answer:

ITs C

Step-by-step explanation: I said c because it is the number of students in the class and who likes burgers.

Answer:

It should be C 21 8

Step-by-step explanation:

I took the test I think

Evaluate 50-3d if d=12



PLEASE HURRY! I'M TIMED!

Answers

Step-by-step explanation:

3d=dx3

3x12=36

50-36=14

How many ink cartridges can you buy with 98 dollars if one cartridge costs 14 dollars? Write and solve the equation that represents the situation.

Answers

Answer:

7

Step-by-step explanation:

Solution:

given,

1 cartridge= 14$

? cartridge = 98$

now,

98÷14

= 7

hence you can buy 7 cartridge

Which of these numbers is irrational?

Answers

Answer:

C

Step-by-step explanation:

I don't know of this is correct but I hope it helps!

I NEED MAJOR HELP!!! BRAINLIEST

Answers

Answer:

A B E F or -3,4,-9,2

Step-by-step explanation:

216/2 = 108

108/ -9 = -12

-12/4 = -3

code equals A B E F , -3*4*-9*2=216

Answer:

a b f answer

Step-by-step explanation:

I"LL GIVE BRAINLIST!!!



Tara is conducting an experiment to test a type of fertilizer for her plants. She plants two tomato plants and adds fertilizer to one plant but not the other. All other conditions are the same.


The plant without the fertilizer has a growth rate that can be represented by the equation y=3.4x, where y is the height of the plant in millimeters, and x is the number of days since the experiment began.


The plant with the fertilizer has measurements that can be found in this table.


Days - Height (mm)

6 - 18.6

7 - 21.7

8 - 24.8

Which statement correctly explains the results of Tara's experiment?


Select the option that is entirely correct.


Tara should use the fertilizer because the plant with the fertilizer had a growth rate of 18.6 millimeters per day and the one without the fertilizer had a growth rate of 3.4 millimeters per day.

Tara shouldn't use the fertilizer because the plant with the fertilizer had a growth rate of about 1.14 millimeters per day and the plant without the fertilizer had a growth rate of 3.4 millimeters per day.

Tara shouldn't use the fertilizer because the plant with the fertilizer had a growth rate of 3.1 millimeters per day and the plant without the fertilizer had a growth rate of 3.4 millimeters per day.

Tara should use the fertilizer because the plant with the fertilizer had a growth rate of 3.4 millimeters per day and the plant without the fertilizer had a growth rate of 3.1 millimeters per day.

Answers

Answer:

Tara shouldn't use the fertilizer because the plant with the fertilizer had a growth rate of 3.1 millimeters per day and the plant without the fertilizer had a growth rate of 3.4 millimeters per day.

Step-by-step explanation:

This is basically a slope problem.

The equation for slope is y1-y2/x1-x2

So take two points. Time would be your X. Height would be your Y.

I chose

6 - 18.6

8 - 24.8

So: 24.8-18.6/8-6 = 3.1 The slope of the growth of the plant is 3.1 mm per day.

the answer is 3.1 millimeters
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