Which of the following is a false statement? *

What is the median of the following set of data?<br><br> 19, 45, 62, 5, 23, 45, 98, 11

evablogger [386]

Re-arrange the set of data in order from smallest to biggest.

= 5, 11, 19, 23, 45, 45, 62, 98.

So let's take the two middle values and subtract.

23 - 45

Middle value = 22

8 0

4 years ago

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Ninety-three passengers rode in a train from City A to City B. Tickets for regular coach seats cost $115. Tickets for sleeper ca

masya89 [10]

To solve this, we must set up a Systems of Equations problem
Let's say C stands for Coach seats bought and S stands for sleeper cars bought
Here are our equations we have enough information to make.
c + s = 93
115c + 290s = $20,320
Lets solve for Coach seats first
To do that we need a value for s
In the first equation, s = 93 - c
Lets plug that in for S in the second equation
115c + 290(93 - c) = $20,320
Distribute and simplify
115c + 26,970 - 290c = $20,320
Combine like terms
-175c + 26,970 = $20,320
-175c = -6650
divide
c = $\frac{-6650}{-175}$
c = 38
We just found out 38 coach seats were bought.
Plug in 38 for C in this equation ⇒ 115c + 290s = $20,320 to find S
115(38) + 290s = $20,320
Distribute and Simplify
4,370 + 290s = $20,320
290s = $15,950
Divide
S = $\frac{15950}{290}$
S = 55
We just completed the problem!
38 Coach seats were bought and
55 Sleeper car seats were bought.

5 0

3 years ago

1. Wendy wants to find the width, AB, of a river. She walks along the edge of the river 300 ft and marks point C. Then she walks

Ierofanga [76]

It can be deduced that the triangles are similar because the three internal angles are equal for both triangles.

<h3>How to solve the triangle?</h3>

It should be noted that the triangles are similar because the three internal angles are equal.

In this case, the ratio of the corresponding sides are equal and the corresponding angles are congruent.

The width of the river will be:

300/80 = AB/50

AB = (300 × 50)/80

AB = 187.50 feet.

Learn more about triangles on:

brainly.com/question/17335144

7 0

3 years ago

The sum of positive integers x and y is 246, and x/y = 5. What is the value of y?

Kobotan [32]

X=205 y=41 You come across these answers by making an equation or system of equations based on the word problem given. 1. x+y=246 and 2. x÷y=5 . The you would multiply by y on both sides and get x=5y . Then you would substitute for x in the first equation and get (5y)+y=246 . Then you would get 6y=246 . Them you would divide by 6 on both sides and get y=246÷6 . Then you would get y=41. Then you would plug the y value into the first equation. You would get that x+(41)= 246, subtract on both sides and get x=246-41, then you would get an answer of x=205.

4 0

3 years ago

Find the volume of this shape<br><br> (17)

Lena [83]

Answer:

84mm^3

Step-by-step explanation:

multiply 12 by 7

7 0

3 years ago

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