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
xenn [34]
2 years ago
9

Type the correct answer in each box. use numerals instead of words. students in a reading class have three options for their boo

k project: making a brochure, writing a news article, or designing a computer presentation. from past years, the teacher has determined that 20% of students usually choose to make a brochure, 30% of students usually choose to write a news article, and the remaining students usually choose to design a computer presentation. if the teacher uses 20 colored chips in three different colors to model this situation, how many colored chips should she use to represent each book project option?
Mathematics
1 answer:
Alexus [3.1K]2 years ago
4 0

The answers to the questions on how she would use the colored chips are given here:

  • brochure 4 blue chips
  • writing a new article 6 yellow chips
  • designing a computer presentation 10 red chips

<h3>How to solve for the values</h3>

For the first percentage

20 / 100 = x/20

= 20 * 20 = 100x

400 = 100x

divide through by 100

x = 400/100

x = 4

For the second percentage

30/100 = x/20

600 = 100x

x = 600/100

x = 6

For the last

50/100 = x/20

1000 = 100x

x = 10

The proof is that 6 + 4 + 10 still gives us 20

Read more on percentages here: brainly.com/question/24877689

#SPJ1

You might be interested in
Mr Thompson uses a brace to support a Gate write and solve an equation to find the measure of the unknown angle.
algol [13]
Use the pythagorean theorem (A squared + b squared = c squared
8 0
3 years ago
(Please help)Choose the correct answer and please explanation each (Brainliest)
Vesnalui [34]

Answer:

1. C

2. D

3. C

Explanation:

1. Girls = 12 plus twice the number of boys, so  C. y = 12 + 2x.

2. You have to see which point has the second value being greater than the first value:

 A) -1 > -2 is not true

 B) 0 > 1 is not true

 C) 2 > 3 is not true

 D) 8 > 4 is true, so it's D

3. Add the two values and see if it's less than 5

 A) -1-4 < 5 is true

 B) 0 + 4 < 5 is true

 C) 1 + 7 < 5 is not true, so this is the answer

 D) 2 + 2 < 5 is true

3 0
3 years ago
Please help me solve this problem... I will mark you brainliest
AVprozaik [17]

Answer:

(8,1)

Step-by-step explanation:

3 0
3 years ago
A truck that is 10 ft. by 12 ft. by 8 ft. carries cube shaped boxes that have a
dedylja [7]

Answer:

284.4

Step-by-step explanation:

Divide all numbers by 1.5. example: (10)1.5(12)1.5(81.5= 284.444444 but I rounded it to 284. You're welcome

4 0
3 years ago
The store is selling lemons at $0.64 each. Each lemon yields about 2 tablespoons of juice. How much will it cost to buy enough l
fomenos
$5.12
Each pie requires 1/2 a cup of lemon juice, you make 2 pies so you need a cup of lemon juice. There are 16 tbsp to a cup, each lemon has 2 tbsps of juice, so you’ll need 8 lemons. Each lemon cost $0.64
8*0.64= $5.12
3 0
3 years ago
Other questions:
  • Vector u has a magnitude of 5 units and a direction angle of 75°, and vector v has a magnitude of 6 units and a direction angle
    5·1 answer
  • the ratio of the measure of the sides of a triangle is 4:6:8 ,and the perimeter is 126 feet, find the shortest side of the this
    14·1 answer
  • 1. 2(d + 9)<br> What is the answer to this question
    11·1 answer
  • Where is Bosnia located
    12·2 answers
  • find the perimeter of a rectangle if its breadth is (a+1)cm and its length is 2cm more than the breadth.​
    8·1 answer
  • WILL GIVE BRAINLIEST. Point C is at (-3, -2). After being reflected across the ​ x-axis, what are the coordinates of Point C?​ (
    12·1 answer
  • Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 3,456 cub
    11·1 answer
  • Write an equation that has addition and multiplication and has the solution x=-2
    12·2 answers
  • MATH
    11·1 answer
  • J
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!