2 years ago

8. If the weights of males are normally distributed with mean = 170 and standard deviation = 20, what weight (to the nearest

Mathematics

1 answer:

Mamont248 [21]2 years ago

6 0

Answer:

E. none of the above

Step-by-step explanation:

20 doesnt fit any of these answers

You might be interested in

HELP PLEASE IS FOR TODAY

babunello [35]

Answer:

It's A. segment A"B" is closer to segment C than segment A"B".

Step-by-step explanation:

5 0

3 years ago

Find <img src="https://tex.z-dn.net/?f=%5Csqrt%7B144%7D" id="TexFormula1" title="\sqrt{144}" alt="\sqrt{144}" align="absmiddle"

Nikolay [14]

Answer:

Step-by-step explanation:

The square root of 144 = 12.

12 x 12 = 144

Hope that helps!

6 0

3 years ago

Read 2 more answers

I will give 30 points if u help now

Amiraneli [1.4K]

Answer:

3. x=16

4. x=51

Step-by-step explanation:

3. 3x-8=x+24

2x=32

x=16

4. 2/3(x+27)= 180-(3x-25)

2/3x+18=180-3x+25

11/3x=187

11x=561

x=51

5 0

3 years ago

Read 2 more answers

19. Hillary buys 3 pounds of Gala apples and some Granny Smith apples. Both kinds of apples cost $4.50 per pound. The total cos

GarryVolchara [31]

Answer:

2.5 pounds of Granny Smith apples.

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Given that slope is rise/run, write the mathematical equation for calculating the slope of a trend line on a graph.

Gennadij [26K]

select two points on the line, and plug into this formula y2-y1 over x2-x1

7 0

3 years ago