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2 years ago

30 points!

Mathematics

1 answer:

hichkok12 [17]2 years ago

4 0

Answer:

See the attached image

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Answer?? please answerr

vlada-n [284]

Answer:

the y-intercept of Function A is less than the y- intercept of Function B

Step-by-step explanation:

first, identify each coordinate that has instegers only

(x, y)

(0, -4)
(2, 6)
(-2, -14)

function A y-int: (0, -86)

function B y-int: (0, -4)

7 0

2 years ago

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Y is inversely proportional to x. Given that y = 12 and x = 6. Find the value of y when x = 8.

KIM [24]

Y = 16____________gg

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2 years ago

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For a sample of n = 36 that has a sample variance of 1,296, what is the estimated standard error for the sample? 6 37 36 6. 9

Liula [17]

The estimated standard error for the sample is 6

Given,

Sample size, n = 36

Sample variance, $s^{2}$ = 1296

Standard deviation, s = √1296

= 36

Standard error, SE = $\frac{s}{\sqrt{n} }$

= $\frac{36}{\sqrt{36} }$

= $\frac{36}{6}$

= 6

Concept

Sample size is the number of participants or observations included in a study. It is denoted by ‘n’

Sample variance is a measure of the degree to which the numbers in a list are spread out. It is denoted by ' $s^{2}$ '

Standard deviation is a measure of how dispersed the data is in relation to the mean. It is denoted by ‘s’

Learn more about standard deviation here:brainly.com/question/13905583

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9 months ago

Which right triangle prism has the greatest volume

Kipish [7]

Answer:

the second option (9,11,8)

Step-by-step explanation:

8 0

3 years ago

Find the equations that describe the circle of radius 2 centered at(5, 6, 1)that is parallel to the xy-plane. (enter your answer

Vladimir [108]

we know that

the equation of the sphere is equal to

$(x-h)^{2} +(y-k)^{2} +(z-l)^{2} =r^{2}$

where

(h,k,l) is the center of the sphere

r is the radius of the sphere

In this problem

the center is (5, 6, 1) and the radius is 2 units

the equation of the sphere is equal to

$(x-5)^{2} +(y-6)^{2} +(z-1)^{2} =2^{2}$

a) the equation of a circle that is parallel to the xy-plane is

For z=1

$(x-5)^{2} +(y-6)^{2} =2^{2}$

b) the equation of a circle that is parallel to the yz-plane is

For x=5

$(y-6)^{2} +(z-1)^{2} =2^{2}$

c) b) the equation of a circle that is parallel to the xz-plane is

For y=6

$(x-5)^{2} +(z-1)^{2} =2^{2}$

3 0

3 years ago