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
quester [9]
3 years ago
5

For a class project, a teacher cuts out 15 congruent

Mathematics
1 answer:
True [87]3 years ago
5 0

Answer:

60 -047 = 13 in²

Step-by-step explanation:

Paper area: 6 x 10 = 60

15 circles, each circle has diameter: 6 /3 or 10 /5 = 2

each circle area: πr² = 3.14 x 1² = 3.14

15 circles: 3.14 x 15 = 47.1

paper wasted: 60 - 47.1 ≈ 13 in²

You might be interested in
What's the part of speech of mince
Fiesta28 [93]
The part of speech is a verb.
6 0
3 years ago
Read 2 more answers
Write an algebraic expression for this word expression. the difference of n and 9
storchak [24]
N-9=14
that's just an example. what it equals to can be anything really
6 0
3 years ago
PLEASE HELP ME I'M DESPERATE.<br> Delta Math Question!!!
makkiz [27]

Answer:

cos S = \frac{7}{25}

Step-by-step explanation:

this is a 7- 24- 25 right angle with RS = 7 , then

cos S = \frac{adjacent}{hypotenuse} = \frac{RS}{QS} = \frac{7}{25}

7 0
2 years ago
Each output value is equal to the square of the input value minus<br> five
Ivenika [448]

i think that A pair of an input value and its corresponding output value is called an ordered pair and can be written as (a, b). In an ordered pair the first number, the input a, corresponds to the horizontal axis and the second number, the output b, corresponds to the vertical axis.

We can thus write our values as ordered pairs

(0, 0) - This ordered pair is also referred to as the origin

(1, 2.5)

(2, 5)

(3, 7.5)

These ordered pairs can then be plotted into a graph.

6 0
3 years ago
Find the EXACT volume of the cone above. Show your work in the box below. Be sure to include correct units.
aniked [119]

ok solo multiplicar por eso

6 0
2 years ago
Other questions:
  • I dont know why my geometry teacher is giving us trigonometry​
    15·2 answers
  • Which would not be a step in solving 5x + 15 + 2x = 24 + 4x?
    11·2 answers
  • How do you write algebraic expressions to model quantities
    13·1 answer
  • When Steve woke up. His temperature was 102 degrees F. Two hours later it was 3 degrees lower. What was his temperature then?
    12·1 answer
  • The elementary school students are putting on a play as a fundraiser. The student tickets cost $2.00 each and
    11·2 answers
  • Does the following table show a proportional relationship between the variables ggg and hhh?
    13·1 answer
  • hunter has a total of $9.60 in dimes and nickels. let n be the number of nickels and d be the number of dimes. hunter knows ther
    11·1 answer
  • What is -3.2 = y + 5.8
    8·2 answers
  • Find the mean, variance, and standard deviation of the sample with
    15·1 answer
  • At the right, the sum of two 3-digit numbers is represented. A, B, and C represent the digits 2, 3, and and 5 but not necessaril
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!