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IgorC [24]
3 years ago
10

I need help pls its not that hard!!

Mathematics
1 answer:
stiv31 [10]3 years ago
6 0

Answer:

they need to plug in 2 for y instead or just subtracting it?

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snow_lady [41]

Answer:

oof

Step-by-step explanation:

8 0
2 years ago
Following are heights, in inches, for a sample of college basketball players. 78 83 82 78 78 80 81 79 79 83 77 78 84 82 80 80 82
blagie [28]

The mean height of the basketball players is 80.3 inches

For given question,

we have been given the list of heights, in inches, for a sample of college basketball players.

We need to find the mean height of the basketball players.

We know that, for given sample of data

mean = sum of all observations ÷ total number of observation

First we find the sum of given heights.

78 + 83 + 82 + 78 + 78 + 80+ 81 +79+ 79 +83+ 77 +78+ 84+ 82+ 80+ 80 +82+ 84+78+ 80 = 1606

Total number of observations = 20

Using the formula of mean,

⇒ mean height = 1606/20

⇒ mean height = 80.3 inches

Therefore, the mean height of the basketball players is 80.3 inches

Learn more about the mean here:

brainly.com/question/6813742

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3 0
1 year ago
Sao can text 1500 words per hour. He needs to text a message with 85 words. He only has 5 minutes between classes to complete th
ArbitrLikvidat [17]
Yes because 1500/60 = 25 which is the number of words per minute. He has 5 minutes to text so 25 x 5 = 125. In 5 minutes he can type 125 words
7 0
2 years ago
PLEASE HELP SOMEONE I DONT KNOW HOW THIS WORKS
Brrunno [24]

Answer:

768

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which ordered pair is a solution of the system of equations?
levacccp [35]
{y=3x+1 |*5
{y=5x-3 |*(-3)

{5y=15x+5
{-3y=-15x+9
+___________
2y=14

{y=7
{7=3x+1

{3x=6
{y=7

{x=2
{y=7

The answer: C

:)

3 0
3 years ago
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