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
damaskus [11]
3 years ago
12

Fifty students were eating lunch in the school cafeteria. The ratio of boys to girls was 25:25. Mrs. White asked Kym to explain

what that ratio meant. Kym said it meant that 25% of the students in the cafeteria were boys. Explain why Kym is incorrect.
Mathematics
2 answers:
Studentka2010 [4]3 years ago
4 0
42 percent of the people would because the answer to everything is 42
Rudiy273 years ago
3 0
Because the ratio 25:25 is equal to 50%
You might be interested in
????? helllppppp.....
julia-pushkina [17]

Answer:

The answer is : √3/2

Step-by-step explanation:

Sin 60 = √3/2

6 0
3 years ago
A circle with a radius of 3cm sits inside a 8cm*7cm rectangle. What is the area of the shaded region? Round your final answer to
Elanso [62]

Answer:

27.73 cm squared

Step-by-step explanation:

In order to find the shaded region, we need to find the areas of the circle and the rectangle and then subtract the circle area from the rectangle area.

The area of a rectangle is denoted by: A = lw, where l is the length and w is the width. Here, the length is l = 7 and the width is w = 8. Plug these in:

A = lw

A = 7 * 8 = 56 cm squared

The area of a circle is denoted by: A = πr², where r is the radius. Here, the radius is r = 3, so plug this in:

A = πr²

A = π * 3² = 9π ≈ 28.27 cm squared

Now subtract 28.27 from 56:

56 - 28.27 = 27.73

The answer is thus 27.73 cm squared.

7 0
3 years ago
Read 2 more answers
Please help! Solve for a.
Marat540 [252]
What am I solving? Like what is the question?
3 0
3 years ago
What is the sum of the measures of the exterior angles of a decagon?
My name is Ann [436]

Answer:

360°

Step-by-step explanation:

The sum of the exterior angles of any polygon is 360°

sum of exterior angles of decagon = 360°

4 0
2 years ago
Find the lateral area of the cylinder. Give your answer in terms of pi
Artist 52 [7]

Answer:

<h2>204π units²</h2>

Step-by-step explanation:

The lateral area of the cylinder includes both the side and the ends.

The area of the side can be found by calculating the circumference of the cylinder and multiplying that by the height:  A = 2π(6 units )(11 units) = 132π units².

The area of one end of this cylinder can be found by applying the "area of a circle" formula:  A = πr².  Here, with r = 6 units, A = π(6 units)² = 36π units².  Since the cylinder has two ends, the total area of the ends is thus 2(36π units) = 72π units.

The total lateral area of the cylinder is thus 72π units² + 132π units², or 204π units²

7 0
3 years ago
Other questions:
  • A turtle swims at a speed of 1584 meters per hour. A girl swims at a speed of 1380 millimeters per second. 10 mm = 1 cm 1 m = 10
    15·2 answers
  • Robin is making bows to sell at her mothers yard sale. She will use 3/4 foot of red ribbon and 2/3 foot of blue ribbon. What is
    13·1 answer
  • Plz help 13 brainly for correct anwser and brainleyist.
    15·1 answer
  • Solve the equation for x. Interpret the answers in terms of the problem
    13·1 answer
  • Can someone help me understant this proof?​
    14·2 answers
  • £3000 is invested at 4% compound interest per annum. What is the value of the investment after 3 years?
    6·1 answer
  • I'm confused can someone please help?
    5·1 answer
  • The sum of 7 and Rita's score is 54
    13·2 answers
  • Which of the following steps could be used as a shortcut method to multiply 12 by 50
    12·1 answer
  • During a one-year time period, how many gallons of water would the average household save by using an efficiency washer vs a reg
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!