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zubka84 [21]
2 years ago
6

Identify Population Parameters From Sample Statistics

Mathematics
1 answer:
Anika [276]2 years ago
4 0

Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:vvAnswer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:vAnswer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:vvAnswer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:Answer:

(x−2)(x−2)(x−2)

Step-by-step explanation:v

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Find the equation of the circle whose center and radius are given.<br> center ( 5.6), radius = 3
topjm [15]

Answer:

(x-5)² + (x-6)² = 9

Step-by-step explanation:

Remember that the equation of a circle is (x - h)² + (x - k)² = r², with <em>r </em>being the radius and <em>(h,k) </em>being the center point of a circle.

Since we are already given <em>r </em>and <em>(h,k)</em>, all we need to do is plug them into the formula to find our equation.

7 0
2 years ago
The level of a lake was 8 inches below normal. It decrease 1 1/4 inches in June and 2 3/8 inches more in July. What was the new
zloy xaker [14]

Answer:

Step-by-step explanation:

1

the initial level is below normal so it is represented by a negative number. the level continued to decrease in June and July so those changes are also represented by negative numbers. find the sum of these values to find what the new level was with respect to the normal level

2

write the mixed numbers as improper fractions

3

get common denominator

4

add the numerators since all the numbers are negative and have a common denominator. write the improper fraction as a mixed number

3 0
2 years ago
Add the group of numbers below. Make sure<br> your answer is fully reduced.<br> 1/3+1/5+2/5
RideAnS [48]

Answer:

14/15

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Solve the following equations;-<br><br> x - 9 /√x + 3 =1
fgiga [73]

Answer:

13 , 6.

Step-by-step explanation:

A equation is given to us and we need to find out the value of x . The given equation to us is ,

\sf\implies \dfrac{ x -9}{\sqrt{x+3}}= 1

Cross multiply ,

\sf\implies x - 9 =\sqrt{ x +3}

Squaring both sides ,

\sf\implies (x - 9)^2 = x + 3

Simplify the whole square ,

\sf\implies x^2+9^2-2.9.x = x +3 \\

\sf\implies x^2+81 - 18x = x -3

Add 3 and subtract x on both sides ,

\sf\implies x^2 -18x-x +81-3=0

Simplify ,

\sf\implies x^2 -19x +78=0

Split the middle term of the quadratic equation,

\sf\implies x^2-13x-6x+78=0

Take out common ,

\sf\implies x( x -13)-6(x-13)=0

Take out ( x -13 ) as common ,

\sf\implies ( x -13)(x-6)=0

Equate both factors to 0 ,

\sf\implies \boxed{\pink{\sf x = 13,6}}

<u>Hence</u><u> the</u><u> </u><u>value</u><u> of</u><u> </u><u>x</u><u> is</u><u> </u><u>1</u><u>3</u><u> </u><u>or </u><u>6</u><u> </u><u>.</u>

7 0
2 years ago
Please please please help me quick!!!!!!!!!!!
geniusboy [140]
I not that good with math but I would say C.
3 0
3 years ago
Read 2 more answers
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