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Bond [772]
2 years ago
13

Using the applet, explore the results for simulating a group of 30 people and noting whether there is a duplicated birthday (whe

ther at least two people have a matching birthday). Run at least 40 trials. What is the relative frequency of trials that had at least two people with the same birthday
Mathematics
1 answer:
STatiana [176]2 years ago
3 0

Answer:I just need points

Step-by-step explanation:

Hey

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X^2-7×+10 solve for quadratic formula.
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What is 36ft=------yd
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There are 3 feet in a yard, so to find this out, you need to divide 36 by 3.
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Find an exponential function that fits the information (hint: putting them in a table may help you see).
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Answer:

f(x)=8*(3.5)^x

Step-by-step explanation:

2=98

3= 98r

4= 98r^2

5= 98r^3

6= 98r^4

98r^4/98, 98 crosses out and its just r^4. r^4= 14706.125/98

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7 0
2 years ago
Express the given linear equation in slope intercept form and identify the slope and y- intercept of -2x+7y=28
AlekseyPX
Slope-intercpet is y=mx+b where m=slope
b=y intercept
convert
-2x+7y=28
add 2x to both sides
7y=2x+28
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4 0
3 years ago
A restaurant menu has five kinds of soups, seven kinds of main courses, six kinds of desserts, and five kinds of drinks. If a cu
ryzh [129]

Answer: 1050

Step-by-step explanation:

Number of combinations of selecting r things out of n = ^nC_r=\dfrac{n!}{r!(n-r)!}

such that ^nC_1=n

Given: A restaurant menu has 5 kinds of soups, 7kinds of main courses, 6 kinds of desserts, and 5 kinds of drinks.

If a customer randomly selects one item from each of these four categories, then by fundamental counting principle , the number of different outcomes are possible = ^5C_1\times \ ^7C_1\times\ ^6C_1\times\ ^5C_1 =5\times7\times6\times5=1050

hence, total number of outcomes = 1050

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3 years ago
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