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Verdich [7]
3 years ago
5

A person’s age and the number of siblings.

Mathematics
1 answer:
irakobra [83]3 years ago
4 0
Whats the Question ? it doesn't make since you need more too the question
You might be interested in
8% of 70 is what number? (please explain)
Bingel [31]
Do a proportion
8/100= x/70
Cross multiply and divide
70 x 8= 560
560 divided by 100= 5.6
Answer is 5.6

You also could have done .08 x 70 which is also 5.6
7 0
3 years ago
Find the sample space for the experiment.
Advocard [28]

Answer:

S ={(1+1=2), (1+2=3), (1+3=4), (1+4=5), (1+5=6), (1+6=7),

     (2+1=3), (2+2=4),(2+3=5),(2+4=6),(2+5=7),(2+6=8),

     (3+1=4), (3+2=5),(3+3=6),(3+4=7),(3+5=8),(3+6=9),

     (4+1=5), (4+2=6),(4+3=7),(4+4=8),(4+5=9),(4+6=10),

     (5+1=6), (5+2=7),(5+3=8),(5+4=9),(5+5=10),(5+6=11),

     (6+1=7), (6+2=8),(6+3=9),(6+4=10),(6+5=11),(6+6=12)}

Step-by-step explanation:

By definition the sample space of an experiment "is the set of all possible outcomes or results of that experiment".

For the case described here: "Toss a six-sided die twice and record the sum of the results".

Assuming that we have a six sided die with possible values {1,2,3,4,5,6}

The sampling space denoted by S and is given by:

S ={(1+1=2), (1+2=3), (1+3=4), (1+4=5), (1+5=6), (1+6=7),

     (2+1=3), (2+2=4),(2+3=5),(2+4=6),(2+5=7),(2+6=8),

     (3+1=4), (3+2=5),(3+3=6),(3+4=7),(3+5=8),(3+6=9),

     (4+1=5), (4+2=6),(4+3=7),(4+4=8),(4+5=9),(4+6=10),

     (5+1=6), (5+2=7),(5+3=8),(5+4=9),(5+5=10),(5+6=11),

     (6+1=7), (6+2=8),(6+3=9),(6+4=10),(6+5=11),(6+6=12)}

The possible values for the sum are 2,3,4,5,6,7,8,9,10,11,12

5 0
3 years ago
explain whether the graph represents a function? make sure to explain, I need this by 9:00 and I'll mark brainliest:)​
san4es73 [151]

Answer:

This is not a function

Step-by-step explanation:

It does not pass the vertical line test

4 0
3 years ago
Need some help (: thanks!
Leya [2.2K]

We know that w = 21 so:

(4x+z)(3x-w)=0\\\\(4x+z)(3x-21)=0\\\\3x-21=0\\\\3x=21\qquad|\div3\\\\\boxed{x=7}

Answer D) (7;0)

6 0
3 years ago
The consecutive sides of a quadrilateral have lengths (17 - x), (24 - x), (40 - 3x) and (x + 1). If the quadrilateral is a parre
Sveta_85 [38]

The perimeter is: -5x+82

Step-by-step explanation:

We have to add all the sides to find the perimeter.

Given sides are:

Side\ 1: 17-x\\Side\ 2: 24-x\\Side\ 3: 4-3x\\Side\ 4: x+1

Perimeter is the measurement of outer boundary of a closed geometrical figure.

Let P be the perimeter

Then

P = Side\ 1 + Side\ 2+ Side\ 3+Side\ 4\\P = (17-x) + (24-x) + (40-3x) + (x+1)\\P = 17-x+24-x+40-3x+x+1

Combining like terms

P = -x-x-3x+x+17+24+40+1\\P = -6x+x+82\\P = -5x+82

Hence,

The perimeter is: -5x+82

Keywords: Perimeter, Parallelogram

Learn more about perimeter at:

  • brainly.com/question/3225044
  • brainly.com/question/3227215

#LearnwithBrainly

7 0
3 years ago
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