All categories

3 years ago

Jerry read a 200 page book in 10 hours. At that rate, how long will it take him to read a 320 page book?

Mathematics

2 answers:

Gnom [1K]3 years ago

7 0

Step-by-step explanation:

1. 200 = 10h

320 =

320x10 / 200

= 16h

2. 1.5 = 50m

x = 150 m

150x1.5 / 50

= 4.5cm

3. 4$ = 40balls

x = 100balls

100x4 / 40

= $10

krek1111 [17]3 years ago

7 0

The answer to the first one is 16 hours. This is because it is 20 pages per hour, then when you divide 320 by 20, you get 26.
Hope this helps. I was to lazy to do the others.

You might be interested in

Tell me quick and i will give thou brainliest

Anit [1.1K]

c, the answer is going by 3, so it is c.

7 0

4 years ago

Read 2 more answers

There are 14 students in an art class. Mr.

Alexus [3.1K]

You take the number of the colored pencils and divides it with the people in the class.

350/14 = 25

4 0

3 years ago

HELP ME ASAP WILL MARK BRAINLIEST

nataly862011 [7]

Answer:

1912

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the linear function equation represented by the graph?

victus00 [196]

The linear function equation is $\boxed{y = \frac{1}{3}x - 4}.$

Further explanation:

The formula for slope of line can be expressed as,

$\boxed{m = \frac{{{y_2} - {y_1}}}{{{x_2} - {x_1}}}}$

Explanation:

The line intersect $\text{y}$ -axis at $\left( {0,- 4} \right).$

Therefore, the $\text{y}$ -intercept is -4.

The line passes through the points $\left( {0,- 4} \right)$ and $\left( {3,- 3} \right)$ .

The slope can be obtained as follows,

$\begin{aligned}m &= \frac{{- 3 - \left( { - 4} \right)}}{{3 - 0}}\\&= \frac{{ - 3 + 4}}{3}\\&= \frac{1}{3}\\\end{aligned}$

The slope of the line is $\dfrac{1}{3}.$

The slope intercept form of the linear equation is given as follows.

$\boxed{y = mx + k}$

Substitute $\dfrac{1}{3}$ for m and -4 for k in equation $y = mx + k.$

$y = \dfrac{1}{3}x - 4$

The linear function equation is $\boxed{y = \frac{1}{3}x - 4}.$

Learn more:

If the clothing maker bought 500 m2 of this fabric, how much money did he lose? use 1tepiz=0.625dollar and 0.9144m=1yard brainly.com/question/2479097.
Suppose that you find the volume of all the oceans to be 1.4×109km3 in a reference book. to find the mass, you can use the density of water, also found in this reference book, but first you must convert the volume to cubic meters. what is this volume in cubic meters? brainly.com/question/1446243.

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Linear equation

Keywords: graph function, numbers, slope, slope intercept, equation, linear function, linear equation, y-intercept, graph, representation, origin.

3 0

3 years ago

Read 2 more answers

Where is the best place to buy a car? (Like a low price but good car)

anastassius [24]

Answer:

motor world

Step-by-step explanation:

it's a world full of cars

7 0

3 years ago