All categories

3 years ago

3 ways to make whole 2.8

Mathematics

2 answers:

Yanka [14]3 years ago

8 0

Step-by-step explanation:

please mark me as brainlist please

vredina [299]3 years ago

7 0

Answer:

2.8 as a whole is 2 4/5. Take out the fraction, 4/5.

2.8 can also be 28/10 which is the improper number of 2 8/10.

2.8 can also be simplified to 1.4, 1.4 is 1 2/5.

please consider brainliest

You might be interested in

1. What is the slope of a line that is parallel to the line represented by the equation y=-2/5x + 4/5

lbvjy [14]

Hi student, let me help you out! :)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

We are asked to find the slope of the line that is parallel to the line $\star~\mathrm{y=-\cfrac{2}{5}x+\cfrac{4}{5}}$ .

$\triangle~\fbox{\bf{KEY:}}$

Parallel lines have the same slope.

So let's first determine the slope of the first line, and then let's find the slope of the line that's parallel to it.

$\circ\!\!\!\star\mathcal{HINT:}$

The slope is the coefficient of x.

So the slope is

$\star~\mathrm{-\cfrac{2}{5}}$ .

Can you guess the slope of the line that is parallel to the first line?

That's right! The slope is...

$\star~\mathrm{-\cfrac{2}{5}}$

Hope it helps you out! :D

Ask in comments if any queries arise.

#StudyWithBrainly

~Just a smiley person helping fellow students :)

4 0

2 years ago

Thirty percent of check engine lights turn on after 100,000 miles in a particular model of van. The remainder of vans continue t

netineya [11]

Answer:

Step-by-step explanation:

Count how many times a 1, 2, or 3 appears. Of the digits, 7 are 1s, 2s, or 3s.

5 0

3 years ago

Find the distance between the origin and the point R = (9,7,8). The distance is: Ensure that you use at least 4 decimal place ac

Brrunno [24]

Answer:

Distance between points R=(9,7,8) and origin is,

d = 13.9283 units.

Step-by-step explanation:

We have to calculate the distance between the two points,

Where,

the first point is origin, i.e.

Q = (0,0,0)

and R = (9,7,8)

According to distance formula, the distance between two points can be given by

$d\ =\ \sqrt{(x_1-x_2)^2+(y_1-y_2)^2+(z_1-z_2)^2)}$

$=\ \sqrt{(0-9)^2+|(0-7)^2+(0-8)^2)}$

$=\ \sqrt{(-9)^2+(-7)^2+(-8)^2)}$

$=\ \sqrt{81+49+64}$

$=\ \sqrt{194}$

= 13.9283

Hence, the distance between two points R=(9,7,8) and origin is 13.9283 units.

5 0

3 years ago

MARKING BRAINLISTTT. At a restaurant, 3 out of 8 tables ordered desert after their meal. Use this information to predict the num

yulyashka [42]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

6. You are interested in a population of mockingbirds on an island. You measured the population size for two years: Population s

Alexeev081 [22]

Answer:

1.3333...

Step-by-step explanation:

We need to know that

$\lambda = \frac{N_{t+1}}{N_t}$

Where $N_t = Population \ at \ the \ initial \ year\\N_{t+1} = Population \ one \ year \ after$

Using the data of the problem

$\lambda = \frac{100}{75} = 1.333...$

so lambda is 1.333...

8 0

3 years ago