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kobusy [5.1K]
3 years ago
14

A group of students were surveyed to find out if they like building snowmen or skiing as a winter activity. The results of the s

urvey are shown below:
60 students like building snowmen
10 students like building snowmen but do not like skiing
80 students like skiing
50 students do not like building snowmen

Make a two-way table to represent the data and use the table to answer the following questions.

Part A: What percentage of the total students surveyed like both building snowmen and skiing? Show your work. (5 points)

Part B: What is the probability that a student who does not like building snowmen also does not like skiing? Explain your answer. (5 points)
Mathematics
2 answers:
nignag [31]3 years ago
3 0

Answer:

The answer could be easier if you make a ratio and actual graph

Step-by-step explanation:

Vlad [161]3 years ago
3 0

Answer:

7

Step-by-step explanation:

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JulijaS [17]

Answer:

y = -3+ rx

Step-by-step explanation:

Given

Base = -3C

Time = x

Required

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Let the steady rate be represented with r.

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7 0
3 years ago
Identify one characteristic of exponential growth
Sonbull [250]

Answer:

Range is always greater than zero.

Step-by-step explanation:

An exponential growth means that the growth rate of a given quantity increases exponentially.

The graph of an exponential function is shown below.

From the above graph, it's quite clear that the range of the function is never negative.

Hence, one characteristic of exponential growth is that the range(y values on the graph) is always greater than zero.

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3 years ago
The volume of a cone varies jointly as the square of its radius and its height. if the volume of a cone is 99piπ cubic inches wh
tatyana61 [14]
Any answer choices ?

7 0
3 years ago
Can someone help me? ​
IrinaK [193]

Answer:

I figure you could simplify it by multiplying both sides by 6, resulting in -31+23=-30+18-1+5

-8=-8

Step-by-step explanation:

6 0
2 years ago
Hey I need help with this question:<br><br> 6(x-3)^2-26 = 10
ra1l [238]

Answer:

x = 3 ±sqrt(6)

Step-by-step explanation:

6(x-3)^2-26 = 10

Add 26 to each side

6(x-3)^2-26+26 = 10+26

6(x-3)^2 = 36

Divide by 6

6/6(x-3)^2 = 36/6

(x-3)^2 = 6

Take the square root of each side

sqrt((x-3)^2) = ±sqrt(6)

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Add 3 to each side

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