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
Vesnalui [34]
3 years ago
8

I need help on this question

Mathematics
2 answers:
inna [77]3 years ago
5 0

Hello!

You always think of these graphs out of 100%. As you can see, the blue takes up about half of he graph. Half of 100 is 50.

Therefore, our answer is D) 50%

I hope this helps!

malfutka [58]3 years ago
4 0

The pie chart shows that half of the students' favorite color is blue.

1/2 = 0.5, which when converted to a percentage would be 50%.

50% of the students prefer blue.

You might be interested in
Miss has a sheet of wrapping paper 85cm in length and 60 cm in width. She cuts the paper into rectangular pieces of length 20 cm
dalvyx [7]

Answer:

Part a - 25 pieces

Part b - 4 sheets

Step-by-step explanation:

<u>Part a</u>

Think of this in terms of how many "units" can the total paper be cut into. Easiest way to keep track of units is by their area. In other words, take the total area and see how many unit areas fit into it:

Number of units = total area / unit area

N = (85 x 60) / (20 x 10)

N = 5100 / 200

N = 25.5

Therefore the greatest number of pieces the paper can be cut into is 25 units (the 0.5 doesn't count since it's not a full pieces).

<u>Part b</u>

Again, back to units. This time the "total" is 100, and our unit size is 25.5. So:

Number of units = total gifts / gifts per unit

N = 100 / 25.5

N = 3.9

Therefore 4 sheets of wrapping paper will be needed (you need to round the 3.9 up because wrapping paper sheets only come in whole numbers for the purposes of this question).

7 0
3 years ago
Factor 49a– 14a +1.<br> 49a– 14a + 1 =
Advocard [28]
(7a+1)^2 hope this helps
6 0
3 years ago
A vending machine has 5 colors (white, red, green, blue, and yellow) of gumballs and an equal chance of dispensing each.
DerKrebs [107]

Answer in fraction form = 1/20

Answer in decimal form = 0.05

Answer in percent form = 5%

These are three ways to express the same thing

=============================================================

Explanation:

Assume the gumball machine only has 5 gumballs, one of each color. The probability of getting yellow is 1/5 since there is one that is yellow out of 5 total.

The probability of getting a lion rubber band is 1/4 for similar reasoning as above.

Because the two events (getting yellow, getting a lion) are independent, this means we can multiply the two probabilities to get (1/5)*(1/4) = 1/20

Use your calculator to see that 1/20 = 0.05 which converts to 5% when you move the decimal point over 2 spots to the right.

6 0
3 years ago
In "Pokemon Go", pokeballs cost $0.99 per 100 poke balls and great balls cost $0.99 per
Katarina [22]

Answer:

150 greatballs 200 pokeballs. Ratio is 4:3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Ariel joined a biking club . She paid $74.51 for a bike tune-up, 54.95 for a helmet, and 32.49 each for 3 bike tours. Write an e
jolli1 [7]
74.51+54.95+3(32.49)=?
5 0
3 years ago
Other questions:
  • Is this work correct? If not please tell me what is and how to correct the problem. ❤️
    10·2 answers
  • Identify the function from this data chart
    6·2 answers
  • What is 16-(-)24+4 and does it equal 44
    14·2 answers
  • HELP!!! MATH PROBABILITY QUESTION!
    13·2 answers
  • Please i really need help
    15·1 answer
  • Which one is it and justify the answer??​
    10·1 answer
  • Jean paid $26 for a pair of pants and $19 for a blouse. How much more did she pay for the pants than for the blouse?
    5·2 answers
  • Find the volume of the cone.
    11·2 answers
  • Name each polynomial by degree and number of terms.
    8·1 answer
  • Please help me on this will give you brainliest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!