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Evgen [1.6K]
3 years ago
10

I need the correct answers help pls

Mathematics
2 answers:
Mandarinka [93]3 years ago
5 0

Answer:

find the sample variance and standard deviation

seraphim [82]3 years ago
4 0

Step-by-step explanation:

f(g(x)) = f( 4x ) = (4x)² - 8(4x) + 4 = 16x² - 32x + 4

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Total consumption of fruit juice in a particular country in 2006 was about 1.85 billion gallons. The population of that country
Eduardwww [97]

Given :

Population of country in 2006 , P = 300 million.

Consumption of fruit juice in 2006 by while population, C = 1.85 billion.

To Find :

The average number of gallons of fruit juice consumed per person in the country in​ 2006.

Solution :

We know, 1 billion = 1000 million.

C = 1.85 billion = 1850 million.

Now, average umber of gallons of fruit juice consumed per person in the country in​ 2006 is :

c =\dfrac{C}{P}\\\\c=\dfrac{1850}{300}\ gallons/person\\\\c=6.17 \ gallons/person

Hence, this is the required solution.

4 0
3 years ago
How to find x for similar right triangle
dmitriy555 [2]

{(7 \sqrt{58)} }^{2}  = 49(49 + x) \\ 58 = 49 + x \\ x = 9
4 0
3 years ago
All points having an x-coordinate of 1 whose distance from the point (-3,-6) is 5
vazorg [7]

Answer:

They'll  \: be  \: on  \: the \:  circle:

(x+3)^2+(y+6)^2=25

x=1

(y+6)^2=9

y + 6 = 3

y = -3

(1,-3)

y + 6 = -3

y = -9

(1,-9)

Step-by-step explanation:

Thank \:  you!!!!!!

6 0
3 years ago
Write an algebraic expression to represent each verbal expression. 5 times the sum of a number and 1
11111nata11111 [884]

Answer: 5(x+1)

Step-by-step explanation:

Let the number be x

Sum of number and 1 is x+1

5 times the sum is 5(x+1)

3 0
3 years ago
Need the answer!!! If you want to please do a step by step solution.
Kaylis [27]
%change=100(final-initial)/initial

%change=100(25-40)/40=-37.5%

So Denise received a discount of 37.5% off the regular price.
5 0
3 years ago
Read 2 more answers
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