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
Romashka [77]
3 years ago
5

at an automobile factory,521 parts are made in 4 hours. What is the average rate at which parts are made per hour​

Mathematics
1 answer:
Maslowich3 years ago
3 0

The average is 130 parts per hour.

Step-by-step explanation:

Given,

Parts being made at factory = 521

521 parts are made in = 4 hours

Average parts per hour = \frac{Parts\ made}{No.\ of\ hours}\\

Average parts per hour = \frac{521}{4}

Average parts per hour = 130.25 parts

Rounding off to nearest whole number

Average parts per hour = 130 parts

The average is 130 parts per hour.

Keywords: average, division

Learn more about division at:

  • brainly.com/question/5059091
  • brainly.com/question/5069437

#LearnwithBrainly

You might be interested in
102·104 simiply<br> please i need this only answer to pass my class its homework please
enot [183]
102*104=10608
Hope it helped
4 0
4 years ago
What is the y intercept and slope of the graph ​
Dafna1 [17]

Answer:

0

Step-by-step explanation:

it crosses the vertical axis at 0

3 0
3 years ago
Tara has two bags of marbles the first bag contains 8 red marbles four blue marbles three green marbles the second bag contains
Lesechka [4]

Answer:

2/27

Explanation:

The two events, drawing a blue marble out of each bag, are independent. This means to find the probability of both occurring, we multiply them.

In the first bag, there are 5 blue marbles out of 15 total. This makes the probability 5/15, or 1/3.

In the second bag, there are 2 blue marbles out of 9 total. This makes the probability 2/9.

Together, the probability of both events happening are:

1/3(2/9) = 2/27

5 0
3 years ago
What do I do?????????
lorasvet [3.4K]

A fact family is made up of three numbers. Just as in any family the members, or numbers, are related and there are always at least four math facts to be made with them. Take, for example, these members of a fact family: 6, 4, and 10.

In the family 6, 4, and 10 they are related because you can add two of the numbers to get the last number.

6 + 4 = 10

You can also switch the first two numbers, using the commutative property of addition, and still get the same answer.

4 + 6 = 10

Just find how they can relate! Hope it helps!

8 0
3 years ago
Read 2 more answers
Which postulate or theorem proves that △ABC and △CDA are congruent?
Agata [3.3K]

Answer:

ASA Congruence Postulate ​

Step-by-step explanation:

Here if we clearly observe ∠DAC=∠BCA and ∠DCA=∠BAC

Also AC is a common side to both the triangles .

So by ASA congruence postulate we have that the ΔADC and ΔCBA are congruent.

ASA congruence postulate states that if two triangles have two angles and an included side same then both the triangles are congruent.

4 0
3 years ago
Other questions:
  • Z. A music store has(895 CD3 to put in racks.
    10·1 answer
  • A like has two-fold Symmetry
    10·1 answer
  • A boy is 8 years older than his brother four years from now the boy will be twice as old as his brother how old is each boy ​
    14·2 answers
  • 5/8-3/4(8-1/3)+1 what is this
    11·1 answer
  • Y = 2x + 3<br><br><br> y = 1/2 x – 3<br><br><br> y = –2x – 3<br><br><br> y = 1/2 x + 3
    12·1 answer
  • 11. f(x) = 4x4 - x2 + 9. Find f(-4).​
    15·1 answer
  • Please help me it would mean the world. Extra points!
    14·1 answer
  • Feet = 5/6 in a mile
    14·1 answer
  • Find the area of the shape below
    9·2 answers
  • What’s grater f(-3) or g(-3)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!