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3 years ago

12

Which of the following statements about the box-and-whisker plot below is not true?

1 answer:

Alex_Xolod [135]3 years ago

3 0

Answer: D

Step-by-step explanation:

Because the Midrange data set shown is 55

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Chris tells Adam that the decimal value of − 1 1/3 is not a repeating decimal. Is Chris correct?

Verdich [7]

Chris is wrong since $- \frac{11}{3} =-3.666666666666$

7 0

2 years ago

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write an equation of a line that passes through the following tow points (4, -6) and (2, 8) show work

stiks02 [169]

Answer:

$y = -7x + 22$

Step-by-step explanation:

Given

$(x_1,y_1) = (4,-6)$

$(x_2,y_2) = (2,8)$

Required

Determine the line equation

This question will be answered using linear interpolation.

This is represented as thus:

$\frac{y - y_1}{x - x_1} = \frac{y_2 - y_1}{x_2 - x_1}$

Substitute values for x1,x2,y1 and y2

$\frac{y - (-6)}{x - 4} = \frac{8 - (-6)}{2 - 4}$

$\frac{y +6}{x - 4} = \frac{8 +6}{2 - 4}$

$\frac{y +6}{x - 4} = \frac{14}{-2}$

$\frac{y +6}{x - 4} =-7$

Cross Multiply

$y + 6 = -7(x - 4)$

$y + 6 = -7x + 28$

Make y the subject

$y = -7x + 28-6$

$y = -7x + 22$

7 0

2 years ago

28% of 80 is what number?<br> a. 22.4<br> b. 2.24<br> c. 224<br> d. 24.4

Ratling [72]

X = 28% * 80

x = 28/100 * 80

x = 28/10 * 8

x = 2.8 * 8

x = 22.4

28% of 80 is 22.4.

Your final name is a. 22.4

8 0

2 years ago

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Can someone answer these pls!! I will be glad to have you answer them !! I need this done by tomorrow!

BARSIC [14]

Answer:

7/8=0.875 7/20=0.35 18/20=0.9 7/8=0.875 68/50=1.36 25/20=1.25 26/25=1.04 11/10=1.1 11/16=0.6875 9/16=0.5625 33/40=0.825 23/40=0.575 14/10=1.4 29/25=1.16 39/40=0.975

Step-by-step explanation:

5 0

3 years ago

Find the value for the given variables. Give the variables in simplest radical form.

Svetach [21]

$\huge\boxed{ \boxed{\mathrm{ \underline{Answer}࿐ }}}$

The given triangle is a right angled triangle,

so let's apply trigonometry here :

$\sin(30) = \dfrac{7}{y}$

$\dfrac{1}{2} = \dfrac{7}{y}$

$y = 7 \times 2$

$y = 14 \: \: units$

Now,

$\cos(30) = \dfrac{x}{y}$

$\dfrac{ \sqrt{3} }{2} = \dfrac{x}{14}$

$x = \dfrac{14 \sqrt{3} }{2}$

$x = 7 \sqrt{3}$

$x = 12.12 \: \: units$

_____________________________

$\mathrm{ ☠ \: TeeNForeveR \:☠ }$

3 0

2 years ago

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