1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iragen [17]
3 years ago
12

A copy machine makes 36 copies per minute. How many does it make in 3 minutes and 15 seconds

Mathematics
2 answers:
DanielleElmas [232]3 years ago
4 0
You can set up a proportion for 36 copies to 1 minute and x copies for 3 minutes and 15 seconds (15 seconds is a fourth of a minute, so it would be .25

36/1=x/3.25

Then just cross multiply to get

117=x

You can also simply multiply 36 by 3.25 since 36 copies are made in 1 minute

Digiron [165]3 years ago
3 0
36 x 3 = 108

60/15 = 4
36/4 = 3.75

108 + 3.75 = 111.75
Answer: 111.75 copies

Hope I helped :)
You might be interested in
Kapil's robot starts 70cm from its charging base. It faces the base, then turns 60 degrees clockwise, as shown. Finally, the rob
Semmy [17]

The distance of the robot from the charging base is gotten as; 62 cm

<h3>How to use Cosine Rule?</h3>

From the image attached showing the movement of Kapil's robot, we can use cosine rule to find the value of h which is the distance of the robot from the charging base.

The distance of the robot from the charging base is gotten by;

h = x² + b² - 2xb cos 60

h = 50² + 70² - 2*50*70 * 0.5

h = 62 cm

Read more about Cosine Rule at; brainly.com/question/4372174

#SPJ1

4 0
2 years ago
Please, can you help.... I'm really confused. I need an answer really fast. Thank you
mihalych1998 [28]

Answer:

Mean for Labradors: 65

Step-by-step explanation:

This is how to find the M.A.D.

Step 1. Find the mean. To do that, you add all the numbers and divide that number by how many numbers you have which is 10. All the numbers together is 650. That divided by 10, is 65. That is your mean.

Step 2. Once you have that, subtract the mean from all 10 numbers.

Step 3. Find the mean of the 10 numbers which you have subtracted 65 (the mean) from. If the number you subtracted is a negative, make it a positive.

6 0
2 years ago
George walks to a friend's house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 mete
Hunter-Best [27]

Answer:

The velocity in meter per seconds is 76.9m/s

Step-by-step explanation:

The total distance walked is 1000m

Velocity= distance/time

= 1000/13

= 76.9m/s

The speed and velocity is used interchangeably therefore the speed is also 76.9 m/s

8 0
3 years ago
MATH :((<br>how do the chart??<br><img src="https://tex.z-dn.net/?f=%20-%20x%20%20%5E%7B2%7D%20%20-%209%20%5Cgeqslant%200" id="T
siniylev [52]

Answer:

<h2>no solution</h2>

Step-by-step explanation:

-x^2-9\geq0\qquad\text{change the signs}\\\\x^2+9\leq0\\\\\text{the parabola}\ x^2\ \text{is op}\text{en up and shifted 9 units up. Therefore is whole}\\\text{over the x-axis (only positive values)}.\\\\\bold{CONCLUSION}:\\\\\bold{no\ solution}

5 0
3 years ago
How many points are shared by two parallel lines
Debora [2.8K]
None parallel means they are the same but are side by side, they don't touch or meet
3 0
3 years ago
Read 2 more answers
Other questions:
  • X varies inversely with y and x = 8 when y = 10, what is the value of y when x=6
    6·1 answer
  • Jamie is trying to eat slices of pizza for 10 minutes. Currently he can eat 16 slices in 10 minutes, but he wants to increase th
    8·1 answer
  • 23)   Does the following infinite geometric series diverge or converge? Explain.
    8·2 answers
  • each student in the seventh grade will be required to write three papers that are a total of 13 pages long and there are 47 stud
    13·1 answer
  • A cube has volume 1200 cubic inches. Write the edge length of the cube as a power.
    5·1 answer
  • A scientist measured a museum specimen. She recorded the measurement as 75 centimeters. What could the scientist have been measu
    8·1 answer
  • Sebastian bought x gallons of gas at a price of $2.91 per gallon at his local gas station. When he paid for the gas, Sebastian a
    5·1 answer
  • Find Y. Do not round answer.
    6·2 answers
  • Jasmin rakes at two different houses. it takes her 2 1/3 hours to rake leaves at the first. it takes her 1/2 of that time to rak
    11·1 answer
  • F(x) = [(9,11),(-11,4),(7,-6),(11,-1), (-6,-15),(-13,-5)].
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!