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3 years ago

5

On which interval is y = sin(x) strictly increasing?

1 answer:

arsen [322]3 years ago

7 0

Answer: D

Step-by-step explanation:

Got it right on EDG 2020

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A newspaper publisher wants to check its daily output of about 300,000 newspapers to be sure each includes a comics section. Exp

Klio2033 [76]

Answer:

Step-by-step explanation:

Number of Newspaper Published in a day = 300,000

Each news paper must include a Comic section. To check whether each newspaper has comic section or not, the publisher must make a sample Size of 500 or 1,000 will be good . That is , the publisher has to check between Sample size of either 600 or 300 newspapers ,whether it contain a comic section or not.

So, Just Taking a newspaper from a sample size of 600 or 1500 newspapers or 500 or 1000 newspaper and then checking whether it contains Comic section or not will be best way that publisher can adopt.

Time must be kept in mind by the publisher while choosing the sample size.

6 0

2 years ago

Sales in Tiffin ties declined from 420 in last year to 360. What percentage drop is that

drek231 [11]

Answer:

14.29%

Step-by-step explanation:

<h3>Given</h3>

Initial sales = 420
Later sales = 360

<h3>Solution</h3>

<u>Drop in sales </u>

420 - 360 = 60

<u>Percentage drop </u>

60/420*100% = 14.29%

5 0

3 years ago

Island Rent-a-Car charges a car rental fee of $40 plus $5 per hour. Wayne's Wheels charges a car rental fee of $25 plus $7.50 pe

dsp73

Answer:

big shaq.

Step-by-step explanation:

4 0

3 years ago

Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs $3.25Then, he wan

stepan [7]

Answer:

is the correct answer.

Step-by-step explanation:

As per the question statement:

Cost of Chocolate milk which is ordered already = $3.25.

Benjamin want his bill to be at most = $30

Each stack of pancakes contains 4 pancakes.

Each stack of pancake costs= $5.50

Given that S represents the number of stacks of pancakes bought.

We have, Cost of 1 pancake = $5.50

Now, let us calculate the cost of the number of stacks of pancakes bought.

$\text{Cost of one stack of pancakes}\times \text{Number of stacks of pancakes bought}$

i.e.

$5.50S$

So, total bill = Cost of chocolate milk shake + Money spent on stacks of pancakes = $\$3.25+5.50S$

Now, this money should be lesser than or equal to $30 because maximum bill that Benjamin wants is $30.

So, the inequality can be written as:

$\bold{3.25+5.50S \le 30}$

Please refer to brainly.com/question/17138529 as well.

5 0

3 years ago

Read 2 more answers

4. 65% of 80 is what number?

SIZIF [17.4K]

Answer:3.72

Step-by-step explanation:

80x.465 is the equation

5 0

3 years ago

Read 2 more answers