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Whitepunk [10]
4 years ago
12

The frequency table was made using a box containing slips of paper. Each slip of paper was numbered 0, 1, 2, 3, or 4.

Mathematics
2 answers:
tigry1 [53]4 years ago
6 0

Answer:

Total number of results = 15+20+5+5+5 = 50

Step-by-step explanation:

GOOD LUCK!!!!!

inna [77]4 years ago
4 0
In order to make a frequency plot first we need to find the proportion of each outcome.

Total number of results = 15+20+5+5+5 = 50

Frequency of 0 = 15
Proportion of 0 = 15/50 = 0.3

Frequency of 1 = 20
Proportion of 0 = 20/50 = 0.4

Frequency of 2 = 5
Proportion of 2 = 5/50 = 0.1

Frequency of 3 = 5
Proportion of 3 = 5/50 = 0.1

Frequency of 4 = 5
Proportion of 4 = 5/50 = 0.1

Now we need to plot the data on a frequency plot. The x-axis shows the outcomes from 0 to 4 and y-axis shows the frequency of each outcomes. The frequency plot is shown in the figure attached with.

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400 grams = 480 ml<br> so,<br> 180 grams = ?
Viefleur [7K]

Answer: 216 ml

Step-by-step explanation:

400 grams = 480 ml

180 grams = ?

Since the value of 180 grams in milliliters is unknown, let the unknown be Z

Thus, 400 grams = 480 ml

180 grams = Z

To get the value of Z, cross multiply

Then, Z x 400 grams = 480ml x 180 grams

400Z = 86400

Divide both sides by 400

400Z/400 = 86400/400

Z = 216

Thus, 180 grams is equal to 216 milliliters.

5 0
3 years ago
Read 2 more answers
What is the area of a parallelogram if its length is x+4 and its height is x+3
lord [1]
Area of a parallelogram is:

\sf A=bh

Where 'b' is the base and 'h' is the height. Plug in what we know:

\sf A=(x+4)(x+3)

Distribute(multiply everything in the first parenthesis to everything in the second parenthesis):

\sf x\times x=x^2
\sf x\times 3=3x
\sf 4\times x=4x
\sf 4\times 3=12

So we have:

\sf A=x^2+3x+4x+12

Combine like terms(3x + 4x = 7x):

\sf A=\boxed{\sf x^2+7x+12}
8 0
4 years ago
If 108 people attend a concert and tickets for adults cost $4 while tickets for children cost $2 and total receipts for the conc
sergey [27]
Possibly 82 adults or 164 kids
3 0
3 years ago
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Using the Multiplication Property of -1
Papessa [141]

A. -(a+5)

Because the negative sign is outside the parenthesis, multiplying by -1 just removes the negative sign:

-(a+5) * -1 = a+5


B. -(-x+31)

Apply the distributive property:

-(-x+31) becomes (- -x +31) which simplifies to (x+31)

multiply that by -1 to get -x+31


C. -(4x+12)

Because the negative sign is outside the parenthesis, multiplying by -1 just removes the negative sign:

-(4x+12) * -1 = 4x+12

7 0
4 years ago
PLEASE HELP ME!!!!!!!
Simora [160]
Https://www.mathportal.org/calculators/statistics-calculator/correlation-and-regression-calculator.php

I get 1.838
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3 years ago
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