How to change 3 7/8 into an improper fraction

Answers

Answer 1
Answer: 3 7/8

So we can use this a (b)/(c) = ((a * c) + b)/(c)

So we get

3 (7)/(8) = ((3 * 8) + 7)/(8)

= (24+7)/(8) = (31)/(8)
Answer 2
Answer: 3(7)/(8)=(3\cdot8+7)/(8)=(31)/(8)

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What is the mean of these groups of numbers? 1,1,5,3,6,6

Answers

mean
add up numbers and divide by how many there are
(1+1+5+3+6+6)/7=3 and 2/3
To find the mean, you add all the numbers in the set and then divide by the number of numbers in the set. Here, that's 22 divided by 6, so the answer is (22)/(6) or (11)/(3) = 3.6666...

At a football game, your team lost 55 yards on the first play and then 77 yards on the second play. Which expression gives the total loss in yards?-7+5
-5−(-7)
-5+(-7)
5+(-7)

Answers

yup he is correct it is -5+(-7)

Hope it helps!

The answer is the third one (C?) because if you started at 0, you are going below it since you are losing yards, causing you to have less and less yards. Adding two negatives gives you a lesser amount.

PLZ I NEED HELP ASAP :(((

Answers

Answer:

1.67

Step-by-step explanation:

Since it drops by 1.67 points the rational number that it is referring to is 1.67 since 1.67 is a terminating number and terminating numbers are under rational numbers.

How to you graph a linear equation when all they say is y=4 what to do

Answers

-- Find any point where y=4

-- Find another point where y=4

-- With your ruler, draw a line between the two points.
You have a horizontal line, and every point on it has y=4 no matter what 'x' is.

The equation for every straight line is [ y = mx+b ].

This is the line where (m = 0) and (b = 4).
A horizontal line that intersects the graph at (0,4)

How to find the mean

Answers

mean is another word for average add all the values and divide by the numbers in the set

Answer:

add up all the numbers then divide by the answer you got by the amount of numbers there are

Step-by-step explanation:

for example:

3,4,5,6,7

step 1

3+4+5+6+7=25

step 2

25 divided by 5 (because there are 5 numbers)=5

An NBA game is 48 min long.If Lebron James ate a Big Mac Extra Value Meal ( that is 1360 calories) before a game, would he burn off all the calories by the end of the game? if not,how much longer would he have to play

Answers

He would lose 0.063 cal/lb during 1 minute of basketball. Lebron James weighs 249 lbs (as of now). So 1360*0.063= 85.68, which is less than his weight. (This is as much as I tried:P)