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
Butoxors [25]
3 years ago
12

A baker makes 84 loaves of bread, she burns 4. What fraction of the loaves does the burn? Simplify your answer.

Mathematics
1 answer:
svetoff [14.1K]3 years ago
3 0

Answer:

1/21

Step-by-step explanation:

The baker makes 84 loaves of bread,

Out of the 84 bread, 4 of them got burn.

Fraction that the loaves does the burn will be expressed in 4/84 = 1/21.

You might be interested in
Help Me Please Urgent Help!!!
lawyer [7]
I think the third one is the answer
7 0
3 years ago
The production department of Celltronics International wants to explore the relationship between the number of employees who ass
Flura [38]

Answer:

(a) Shown below

(b) There is a positive relation between the number of assemblers and production.

(c) The correlation coefficient is 0.9272.

Step-by-step explanation:

Let <em>X</em> = number of assemblers and <em>Y</em> = number of units produced in an hour.

(a)

Consider the scatter plot below.

(b)

Based on the scatter plot it can be concluded that there is a positive relationship between the variables <em>X</em> and <em>Y</em>, i.e. as the value of <em>X</em> increases <em>Y</em> also increases.

(c)

The formula to compute the correlation coefficient is:

r=\frac{n\sum XY-\sum X\sum Y}{\sqrt{[n\sum X^{2}-(\sum X)^{2}][n\sum Y^{2}-(\sum Y)^{2}]}} }

Compute the correlation coefficient between <em>X</em> and <em>Y</em> as follows:

r=\frac{n\sum XY-\sum X\sum Y}{\sqrt{[n\sum X^{2}-(\sum X)^{2}][n\sum Y^{2}-(\sum Y)^{2}]}} }=\frac{(5\times430)-(15\times120)}{\sqrt{[(5\times55)-15^{2}][(5\times3450)-120^{2}]}} =0.9272

Thus, the correlation coefficient is 0.9272.

7 0
3 years ago
Mark wrote the highest score he made on his new video game as the product 70×6,000. Use the Associative and Commutative Properti
saveliy_v [14]

The <em>correct answer</em> is:

We can use the associative property to write 70 as 7*10. We can do this same process to write 6000 as 6*1000. This gives us:

(7*10)*(6*1000)

Using the commutative property, we can rearrange the factors of this problem

(7*6)*(10*1000)

7*6 is in our multiplication tables, and we know that powers of 10 allow us to just add the correct number of zeros. This means we would have 7*6=42, and have 4 zeros, for 420000.

7 0
3 years ago
Read 2 more answers
What is the value of x?<br> Enter your answer in the box.
77julia77 [94]

Answer:

39

Step-by-step explanation:

a circle is sum up to 180 degrees

180- 39- 102= 39

7 0
3 years ago
Read 2 more answers
Find the value of x in the triangle shown below.
ra1l [238]

Answer:

sqrt(65) =x

Step-by-step explanation:

This is a right triangle so we can use the Pythagorean theorem

a^2 +b^2 = c^2 where a and b are the legs and c is the hypotenuse

4^2 + 7^2 = x^2

16+49 = x^2

65 = x^2

Take the square root of each side

sqrt(65) =sqrt(x^2)

sqrt(65) =x

3 0
3 years ago
Other questions:
  • What is a decmil for 9/10
    10·2 answers
  • What is the slope of the line shown below <br> (Check the pictures)
    5·1 answer
  • Find the slope if it exits 2x-5y=6
    13·2 answers
  • Is the system of equations is consistent, consistent and coincident, or inconsistent?
    6·2 answers
  • I really need help with this question as fast as possible​
    9·2 answers
  • How to solve y = 8x - 9
    15·2 answers
  • Probability PLZ HELP
    8·1 answer
  • If you only have a
    12·1 answer
  • Help?? ayuda??4 2 + 6 ÷ 2
    9·1 answer
  • Jasmine is buying beans. She bought r pounds of red beans that cost $2 per pound and b pounds of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!