2 years ago

The heights of male students are normally distributed with a mean of 160 cm and a standard deviation

1 answer:

4 0

Answer:

he heights of a group of women are normally distributed with a mean of 170 centimeters and a standard deviation of 10 centimeters. What is the -score of a member of the group who is 165 centimeters tall?

Step-by-step explanation:

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A sixth-grade science club needs $180 to pay for the tickets to a science museum. All tickets cost the same amount. What could "

ollegr [7]

Answer:

Step-by-step explanation:

180 ÷ 15 = 12

15 can go into 180 , 12 times

15 x 12 = 180

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2 years ago

The function f is a defined by f (x) =x^2+6<br> Find f (3x)

Elina [12.6K]

Step-by-step explanation:

here

f(x)=x^2+6

Now

Replacing the value of x

f(3x)=3x^2 +6

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1 year ago

Which points are solutions to the system of inequalities shown below? Check all that apply.

Alexandra [31]

I: y<2*x
II: y<8
III: x>2

a: (5,3):
I: 3<2*5
3<10 ?yes
II: 3<8 ?yes
III: 5>2 ?yes
This is a solution

b: (6,0):
I: 0<2*6
0<12 ?yes
II: 0<8 ?yes
III: 6>2 ?yes
This is a solution

c: (3,3):
I: 3<2*3
3<6 ?yes
II: 3<8 ?yes
III: 3>2 ?yes
This is a solution

d: (1,-4):
I: -4<2*1
-4<2 ?yes
II: -4<8 ?yes
III: 1>2 ?no
This is not a solution

e: (4,-2):
I: -2<2*4
-2<8 ?yes
II: -2<8 ?yes
III: 4>2 ?yes
This is a solution

f: (5,9):
I: 9<2*5
9<10 ?yes
II: 9<8 ?no
This is not a solution

so a,b,c,e are solutions and d,f not

6 0

3 years ago

Please help will mark brainly

yawa3891 [41]

Answer:

a. 2

Step-by-step explanation:

1/6 multiplied by 2 is 2/6

hope this helps :)

5 0

2 years ago

Please help with this

zysi [14]

Crayon and then marker

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2 years ago

Read 2 more answers