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3 years ago

Elias scored 32, 75, 79, 81, 84, and 85 on six science tests. Which measure of central tendency best describes his scores?

Mathematics

2 answers:

Elza [17]3 years ago

8 0

Answer:

median

Step-by-step explanation:

gtnhenbr [62]3 years ago

6 0

Answer:

Median

Step-by-step explanation:

Central means center and the median is the middle (central/center)

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7. Look at the picture.

Shtirlitz [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

Do the ratios 8/16 and 2/4 form a proportion

notsponge [240]

Answer:

Step-by-step explanation:

8/16=8:16

2/4=2:4

7 0

3 years ago

10y-50=<br> 10y−50=<br> \,\,-20<br> −20

densk [106]

Answer:

Therefore the value of 'y' is,

$y=3$

Step-by-step explanation:

Given:

$10y-50=-20$

To Find:

y= ?

Solution:

$10y-50=-20$ ........Given

Step 1. Adding 50 to both the side we get

$10y-50+50=-20+50\\10y=30$

Step 2. Dividing by 10 on both the side we get

$\dfrac{10y}{10}=\dfrac{30}{10}\\\\y=3$

Therefore the value of 'y' is,

$y=3$

6 0

3 years ago

Sahra is three times as old as her daughter. If the sum of their age is 32. what is the age of the daughter?

Andrews [41]

So Sahra is 3 times as old as her daugter. That means that the sum of their age is the daughters age times 4.
We can prove that by saying the daughters age is x. Sahra's age must be 3x. Their sum must be x+3x = 4x.
So to get the daughters age we divide the sum by 4, which is 8.

8 0

4 years ago

Read 2 more answers

Need Help ASAP<br> Slope = -7;(4,-30)

Paraphin [41]

It’s 182 my work is in the picture

5 0

3 years ago

Read 2 more answers