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3 years ago

What is the reciprocal of 8/5

Mathematics

2 answers:

azamat3 years ago

7 0

Answer:

0.025

Step-by-step explanation:

True [87]3 years ago

6 0

Answer: 0.025

Step-by-step explanation:

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If you got one liter of soda in your friend got quart who would get more

IceJOKER [234]

Answer:

You would have more because a gallon is larger than a quart.

5 0

3 years ago

The mean age of 5 people in a room is 40 years. A person enters the room. The mean age is now 35. What is the age of the person

crimeas [40]

Answer:

10 years.

Step-by-step explanation:

Let total age of five people be x;

x/5 = 40

x = 40*5

x = 200.

Let age of new person be y;

(200 + y)/ 6 = 35

200 + y = 210

y = 210-200

y= 10.

The age of the new person is 10.

See ya!

Hope it helps!

3 0

3 years ago

Read 2 more answers

Help with 2 and 3 plz

zhuklara [117]

Answer: #2. Is 104.18

#3. Is 17 liters left

Step-by-step explanation:how you do number three is you do 30l * 100cm=3000. Then do 3000-1300 which will equal 1700. Then 700=7 liters 1000cm = 10. 10+7=17

8 0

4 years ago

Find the equation of a line perpendicular to y=−6 that contains the point (1,3). Write the equation in slope-intercept form

Temka [501]

Answer:

x=1

Step-by-step explanation:

Hi there!

We are given that a line is perpendicular to y = -6 and passes through the point (1, 3)

We want to write the equation of this line in slope-intercept form

Slope-intercept form is y=mx+b, where m is the slope and b is the value of y at the y intercept, hence the name

First, we need to find the slope (m) of the line

Remember that we were given that the line is perpendicular to y = -6

Perpendicular lines have slopes that multiply to get -1

The slope of y = -6 is 0; therefore, to find the slope of this line, we can do the following equation

0m=1

Divide both sides by 0

m = 1/0

This answer is undefined - therefore, the line has an undefined slope

If this is the case, then it means the line is a vertical line

A vertical line is written as x=k, where k is the value of x at the x intercept. It can't be written in slope-intercept form.

This value is also the value of x at every point that lies on such line - in this case, as given by the point (1, 3) , this value is 1

So substitute 1 as k.

x = 1

This is the line of the equation.

Hope this helps!

5 0

2 years ago

In 2013, New York City (NYC) and Los Angeles (LA) has the highest populations of any cities in the United States. NYC’s populati

inna [77]

The population of these two cities combined in scientific notation is 11.9 x $10^{6}$

Step-by-step explanation:

1a. Population of NYC is 8.1 x $10^{6}$

1b. Population of LA is 3.8 x $10^{6}$

2.To find total population of the two cities combined,

2a. Add population of NYC and LA

Total population = NYC's population + LA's population

Total population = (8.1 x $10^{6}$ ) + (3.8 x $10^{6}$ )

2b. Take $10^{6}$ common

Total population = $10^{6}$ * (8.1 + 3.8)

Total population = $10^{6}$ * 11.9

Therefore, the population of these two cities combined in scientific notation is 11.9 x $10^{6}$

Keyword: Scientific notation

Learn more about scientific notations at

#LearnwithBrainly

7 0

3 years ago