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
max2010maxim [7]
3 years ago
9

Find the rate of change: Jame scan earn $300 in royalties for 250 books. Rounded to the nearest cent, what is the rate of change

for James' royalties?
Mathematics
1 answer:
iren [92.7K]3 years ago
6 0
Round to two hundred books
You might be interested in
A health organization collects data on hospitals in a large metropolitan area. The scatterplot shows the relationship between tw
zaharov [31]

Answer:

D. the hospital with 310 beds

Step-by-step explanation:

just did it in edge

6 0
3 years ago
Can I get some help on this please
slamgirl [31]
2=12
i know that one for a fact u just have to mutiply 

7 0
3 years ago
App 19.study
lions [1.4K]

Answer:

1 \to 22 \to 0.176

2 \to 13 \to 0.104

3 \to 18 \to 0.144

4 \to 29 \to 0.232

5 \to 37 \to 0.296

6 \to 6 \to 0.048

Step-by-step explanation:

Given

n = 125

See attachment for proper table

Required

Complete the table

Experimental probability is calculated as:

Pr = \frac{Frequency}{n}

We use the above formula when the frequency is known.

For result of roll 2, 4 and 6

The frequencies are 13, 29 and 6, respectively

So, we have:

Pr(2) = \frac{13}{125} = 0.104

Pr(4) = \frac{29}{125} = 0.232

Pr(6) = \frac{6}{125} = 0.048

When the frequency is to be calculated, we use:

Pr = \frac{Frequency}{n}

Frequency = n * Pr

For result of roll 3 and 5

The probabilities are 0.144 and 0.296, respectively

So, we have:

Frequency(3) = 125 * 0.144 = 18

Frequency(5) = 125 * 0.296 = 37

For roll of 1 where the frequency and the probability are not known, we use:

Total \ Frequency = 125

So:

Frequency(1) added to others must equal 125

This gives:

Frequency(1) + 13 + 18 + 29 + 37 + 6 = 125

Frequency(1) + 103 = 125

Collect like terms

Frequency(1) =- 103 + 125

Frequency(1) =22

The probability is then calculated as:

Pr(1) = \frac{22}{125}

Pr(1) = 0.176

So, the complete table is:

1 \to 22 \to 0.176

2 \to 13 \to 0.104

3 \to 18 \to 0.144

4 \to 29 \to 0.232

5 \to 37 \to 0.296

6 \to 6 \to 0.048

5 0
3 years ago
Can someone please answer 2 for me? I really need help for my quiz.
ra1l [238]
1 cup would be the answer
8 0
3 years ago
Express the series using sigma notation 5 - 10 + 20 - 40 + 80 - ...
Ilia_Sergeevich [38]

Step-by-step explanation:

I think 160! I don't know it true or not

8 0
3 years ago
Other questions:
  • An angle is 6 more than five times its supplement. Find the measure of the largest angle.
    12·2 answers
  • A student reads at a rate of 16 pages per day which ordered pair would be in a graph of this relationship
    8·2 answers
  • What is the shape of a cross section that is perpendicular to the base of a cube?
    13·1 answer
  • Find the area plzz I don’t remember how to do it
    11·2 answers
  • How do you do this question?
    6·2 answers
  • I will mark you brainliest!!
    11·1 answer
  • Rewrite 2/5 book over 1/2 as a unit rate
    11·1 answer
  • Three lines intersect to form 6 angles if the measure of &lt;2 is 53° what can be concluded<br> ?
    6·1 answer
  • Can you guys help me please
    5·1 answer
  • Let $a$ and $b$ be nonzero real numbers such that
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!