A survey was conducted in which a random sample of 1,000 people were asked to pick their favorite type of music. The top three were:

Pop 30%
Rock 26%
Country 20%

How many of the people surveyed did not like any of the top three types of music?
A.
200
B.
240
C.
260
D.
300
E.
760

240 people didn't like any of the music type.

Step-by-step explanation:

Number of people who liked pop = 30% of 1000 = 30/100 × 1000 = 300

Number of people who liked rock = 26% of 1000 = 26/100 × 1000 = 260

Number of people who liked pop = 20% of 1000 = 20/100 × 1000 = 200

Number of people who didn't like any of the music type = 1000 - (300 + 260 + 200)

      = 1000 - 760

      = 240

answer is B, 240

Step-by-step explanation:

30% + 26% + 20% + x = 100%

76% + x = 100%

x = 100% - 76%

x = 24%

Therefore, 24% of 1000 does not like any of the top three music

= 24/ 100 x 1000

= 0.24 × 1000

= 240

Mark as brainliest please

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

it is not that hard all u have to do is plot the graph

step-by-step explanation: