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2 years ago

A market research company located in a mall decides to survey people about their shopping habits. They ask customers coming into

Mathematics

2 answers:

sattari [20]2 years ago

7 0

Is biased because they are coming to the store which means they most likely prefer that

ladessa [460]2 years ago

5 0

Answer:

Step-by-step explanation:

the method of sampling is biased

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9. Find the area of a circle having a circumference of 382. Round to the nearest tenth. Use 3.14 for 1.

mojhsa [17]

Answer:

the answer wouldn't be up there. it is 11612.26

Step-by-step explanation:

4 0

2 years ago

In the last election, 3/8 of the voters in Afton voted for the incumbent mayor. if 424 people voted in Afton the last election,

Ilya [14]

159 people voted for the incumbent mayor

4 0

2 years ago

Which of the following coordinates exists on the line y = 3x + 1?

Natalija [7]

We are given

equation of line as

$y=3x+1$

we will check each options

option-A:

we can plug (3,1)

x=3 and y=1

$1=3*3+1$

$1=10$

we can see that

they are not equal

so, this is FALSE

option-B:

we can plug (-1,-2)

x=-1 and y=-2

$-2=3*-1+1$

$-2=-2$

we can see that

they are equal

so, this is TRUE

option-C:

we can plug (-3,4)

x=-3 and y=4

$4=3*-3+1$

$4=-8$

we can see that

they are not equal

so, this is FALSE

option-D:

we can plug (2,6)

x=2 and y=6

$6=3*2+1$

$6=7$

we can see that

they are not equal

so, this is FALSE

6 0

2 years ago

Read 2 more answers

Charlier is cutting a 10 3/8 foot piece of wood to make shelves for his bedroom. Does Charlie have enough wood to make four shel

Misha Larkins [42]

2 5/8 × 4 = 10 1/2

Charlie does not have enough wood because 10 1/2 is also equal to 10 4/8 and Charlie only has 10 3/8

hope this helped

7 0

3 years ago

Find the area of a circle with a radius of 48mm

Ainat [17]

Answer:

A≈7238.23

Step-by-step explanation:

A=πr2

Area =π(48)2

8 0

2 years ago