1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
slava [35]
3 years ago
10

Several people were polled regarding their favorite type of dessert. They were asked to choose one of the following: ice cream,

cake, candy, or cookies. The following circle graph shows the results of the survey.
Ice cream 35%
Cake 25%
Candy 30%
Cookie 10%


If forty people were questioned, how many of them said they prefer ice cream?

A.35
B.14
C.12
D.7
Mathematics
2 answers:
harina [27]3 years ago
8 0

Answer: B.  14

Step-by-step explanation:

Given: The number of people were questioned=40

The  circle graph shows the results of the survey that the percentage of people said they prefer ice cream= 35%

Therefore, the number of people said they prefer ice cream =35% of 40

⇒ The number of people said they prefer ice cream =0.35\times40=14

Hence, the number of people said they prefer ice cream =14

zavuch27 [327]3 years ago
7 0
40 x .35 = 14 people
You might be interested in
I will mark brainliest!
notsponge [240]

Answer:

A=12

Step-by-step explanation:

7 0
3 years ago
(b) Expand (4 + x)½ up to the forth term using the binomial expansion​
Serga [27]

Answer:

2±1\2x

Step-by-step explanation:

[4±x]1\2

we will start by opening the brackets

[4]1\2=2

[x]1\2=1\2x

2±1\2x

hope am right

4 0
3 years ago
A fair die is rolled 6 times. What is the expected sum of the 6 rolls?
galben [10]
There is a at least a 66.5% chance of landing it on 6 at least once within the 6 times that the dice is rolled.

Hope this helps!
5 0
2 years ago
LOOK AT THE IMAGE, PLEASE HELP !
Ludmilka [50]

Answer:

1/3?? i think

3 0
3 years ago
A byte is a unit used to measure computer memory. Other units are based on the number of bytes they represent. The table shows t
NeTakaya

Answer:

  • A) 2^{30} kilobytes
  • B) 2^{30} megabytes
  • C) In order to convert the number of bytes per unit to the number of bits per unit you need to multiply the number of bytes by 8.

Step-by-step explanation:

<u>Part A: ​ How many kilobytes are there in 1 terabyte? The final answer should be left in exponential form.</u>

1 terabyte = 2^{40} bytes

1 kilobytes = 2^{10} bytes

⇒ 1 terabyte = 2^{40} / 2^{10} = 2^{30} kilobytes

<u>Part B: How many megabytes are there in 1 petabyte? The final answer should be left in exponential form.</u>

1 megabyte = 2^{20} bytes

1 petabyte = 2^{50} bytes

⇒ 1 petabyte = 2^{50}/2^{20}=2^{30} megabytes

<u>Part C: Another unit used to measure computer memory is a bit. There are 8 bits in a byte. Explain how you can convert the number of bytes per unit to the number of bits per unit.</u>

In order to convert the number of bytes per unit to the number of bits per unit you need to multiply the number of bytes by 8.

1 byte = 8 bits

2 bytes = 2*8 bits = 16 bits

3 bytes = 3*8 bits = 24 bits

etc.

5 0
2 years ago
Other questions:
  • What is x2+10x=0 with completing the square
    7·1 answer
  • A family of four had dinner together at a restaurant. Write two expressions for calculating their total bill if they leave a 15%
    5·1 answer
  • Use the spinner to identify the probability to the nearest hundredth of the pointer
    11·1 answer
  • a runner is 7/8 mile from the finsh line. she can travel 3/8 mile per minute,how long will it take her to finsh the race
    8·1 answer
  • I need help on this question!!!ASAP!!!
    15·2 answers
  • I did it twice but i cant get it
    9·1 answer
  • Which would result in the largest amount of money?!
    14·2 answers
  • The cost to rent a car is $25 plus an additional $0.15 for each mile the car is driven. Which of the following equations could b
    13·2 answers
  • What is a inelastic collision <br> IF YOU WANT BRAINLIEST DESCRIBE IT IN YOUR OWN WORD PLS
    8·1 answer
  • The value of y varies directly with x. When y=2 2/5,x=3/5 what is the value of y when x is 4/5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!