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Aneli [31]
3 years ago
15

Consider a population with u = 50 and o = 5 is taken. Find the mean of the sampling

Mathematics
1 answer:
natita [175]3 years ago
8 0

Answer:

50+5=55

mean=55÷30

=1.83

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Help with Area of a sector
Maurinko [17]
Area 1 = 175.84
area 2 = 156.30

area 1: A=(pi)r^2 x 140/360
in this case we would use the degree of the entire circle and the degree of the sector since it is not given.

area 2: A=(pi)r^2 x 280/360
in this case we would use the degree of the entire circle and the degree of the sector since it is not given.
8 0
3 years ago
How many 1/16 inches are in one inch?
Dafna11 [192]
The answer is 16 inches are in 1/16 inches
8 0
3 years ago
If x + 4 = 12, what is the value of x?
cluponka [151]

Answer:

8

Step-by-step explanation:

To find the answer to these problems you can work backwards

12-4=8

5 0
3 years ago
Read 2 more answers
-3/4x>12 solve for x​
Ad libitum [116K]

Answer:

\Huge\boxed{\mathsf{\rightarrow X

Step-by-step explanation:

\Large\boxed{\mathsf{SUBJECT: MATH}}

Isolate x on one side of the equation.

Find the value of x.

First, multiply -1 from both sides.

(-3/4x)(-1)<12(-1)

Solve.

12(-1)=-12

3/4x<-12

Next, multiply 4 from both sides.

4*3/4x<4(-12)

Solve.

Multiply the numbers from left to right.

4(-12)=-48

3x<-48

Then, divide by 3 from both sides.

3x/3<-48/3

Solve.

Divide the numbers from left to right.

-48/3=-16

X<-16

\Large\boxed{\Rightarrow \mathsf{X

The correct answer is x<-16.

6 0
3 years ago
Solve 2 more please?
murzikaleks [220]

11.

(87+91+86+x)/4=90.

x=96.

13.

50×y > 130.

the lowest number could be 3, because 50×2=120, which is less than 130.

8 0
3 years ago
Read 2 more answers
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