Ask question

Ask question

All categories

3 years ago

8

Joana's printer can print 96 black and white pages in 4 minutes. If the ratio of pages printed to minutes is constant, how many

minutes will it take the printer to print 240 pages

1 answer:

nalin [4]3 years ago

5 0

Answer:

10 minutes

Step-by-step explanation:

You might be interested in

A polynomial is to be constructed that has 4 turning points. What is the minimum degree of the polynomial?

Veronika [31]

So than i understand it right and this 4 turning points mean 4 corners so from this result that this polynomial has minimum 360 degrees

hope this will help you

4 0

3 years ago

In a certain town, the amount of sulfur oxide in the air, S, in tons, is related to the town’s population, P, in people. The rel

Lady bird [3.3K]

Answer:

Change in sulfur oxide in the air = $\frac{\textup{110010}}{\textup{S}}$

Step-by-step explanation:

Data provided in the question:

Relation between the amount of sulfur oxide in the air and the population as:

S² = 110P² + 20P + 600

Population growth rate, $\frac{\textup{dP}}{\textup{dt}}$ = 10 people per month

Now,

change in sulfur oxide with time i.e $\frac{\textup{dS}}{\textup{dt}}$

differentiating the given relation with respect to time 't'

we have

$2S\frac{\textup{dS}}{\textup{dt}}$ = $2\times110P\frac{\textup{dP}}{\textup{dt}}$ + 20

at P = 100 and $\frac{\textup{dP}}{\textup{dt}}$ = 10 people per month

we have

$2S\frac{\textup{dS}}{\textup{dt}}$ = 2 × 110 × 100 × 10 + 20

or

$2S\frac{\textup{dS}}{\textup{dt}}$ = 220020

or

$\frac{\textup{dS}}{\textup{dt}}$ = $\frac{\textup{220020}}{\textup{2S}}$

or

Change in sulfur oxide in the air = $\frac{\textup{110010}}{\textup{S}}$

8 0

3 years ago

A photo is 15 centimeters high and 9 centimeters wide. Mikael wants to proportionately shrink it so its height is 6 centimeters

gtnhenbr [62]

Answer:

6:3.6

Step-by-step explanation:

The hight of the photo=15

so,15=6

15 :- 2.5=6

9 divided by 2.6= 3.6

therefour, the answer will be 6:3.6

8 0

3 years ago

People produce 5,650,00 card each year Ben wrote that they make 6,550,000 cars. What mistake did he make and how can u fix it? :

Masja [62]

How much more does it need to, get to 6,550,000?

7 0

3 years ago

Need the answer:) :)

user100 [1]

1/y^3 is your answer

4 0

3 years ago