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SCORPION-xisa [38]
3 years ago
14

A box contains five slips of paper, marked $1, $1, $10, $25, and $25. The winner of a contest selects two slips of paper at rand

om and then gets the larger of the dollar amounts on the two slips. Define a random variable w by w
Mathematics
1 answer:
gladu [14]3 years ago
5 0

Answer:

A random variable is a variable whose values are unknown. Random variable are mostly used in regression analysis to determine the statistical relationship between two entities.

Step-by-step explanation:

There are two types of random variable;

1. The discrete random variable and

2. The continuous random variable.

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True or False?
Reil [10]

Answer:

True

Step-by-step explanation:

If answered this question before

4 0
2 years ago
Rewrite the following equation into slope-intercept form (y = mx + b).<br> 3x - y = 7
Stels [109]

Answer:

y=3x-7

Step-by-step explanation

Subtracted 3x, then divided by -1, made the 7 negative and the 3x positive

3 0
3 years ago
Solve.<br><br> The sum of 7c−5 and the opposite of 7c
Margaret [11]

Answer:

- 5

Step-by-step explanation:

The opposite of 7c is - 7c, thus the sum is

7c - 5 + (- 7c)

= 7c - 5 - 7c ← collect like terms

= - 5

5 0
3 years ago
Read 2 more answers
I will give brainliest to whoever answers correctly and is first
Mrrafil [7]
120 is the answer I’m not first but that’s alright
5 0
3 years ago
Read 2 more answers
Help please! Identify an equation in point slope form for the line perpendicular to Y =-4x + 8 that passes through (-2, 7)
777dan777 [17]

Answer:

D. y-7=\frac{1}{4}(x+2)

Step-by-step explanation:

The point-slope form of a line is given by:

y-y_1=m(x-x_1)

The line given to us has equation; y=-4x+8.

The slope of this line is -4. The of the line perpendicular to this line is the negative reciprocal of the slope of the given line.

Our slope of interest is therefore; m=\frac{1}{4}

Since the point goes through (-2,7), we have x_1=-2,y_1=7.

We plug in the slope and the point into the point-slope formula to obain;

y-7=\frac{1}{4}(x--2)

The required equation is:

y-7=\frac{1}{4}(x+2)

3 0
3 years ago
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