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
Arlecino [84]
3 years ago
12

​ At the end of the first school day, Mr. Davies, a first grade teacher, inspected his classroom crayons. 2 of the 200 crayons w

ere broken. What percent of the crayons were NOT broken?
Mathematics
2 answers:
BartSMP [9]3 years ago
8 0

Answer:

Percent of the crayons were not broken = 99 %

Step-by-step explanation:

​ At the end of the first school day, Mr. Davies, a first grade teacher, inspected his classroom crayons. 2 of the 200 crayons were broken.

Total number of crayons = 200

Number of crayons broken = 2

Number of crayons not broken = 200 - 2 = 198

We need to find what percent of the crayons were not broken

\texttt{Percent of the crayons were not broken=}\frac{\texttt{Number of crayons not broken}}{\texttt{Total number of crayons}}\times 100\\\\\texttt{Percent of the crayons were not broken=}\frac{198}{200}\times 100\\\\\texttt{Percent of the crayons were not broken=}\frac{198}{2}=99\%

Percent of the crayons were not broken = 99 %

MrRissso [65]3 years ago
4 0
99% were not broken as only 1% were broken
You might be interested in
How do you write 23.5% as a decimal?
vesna_86 [32]

Answer:0.235


Step-by-step explanation:

Take the decimal point and move it to the left twice and you get your answer

3 0
3 years ago
Read 2 more answers
Can someone please help me?
HACTEHA [7]

Answer:

Step-by-step explanation:

1. volum of half cylinder + volume of the prism= (4.5*4.5*314)/2 + 9*11*6 = 31.7925 * 594 = 625.792

2. are or base (hex) * height =height* perimete* apothem /2 = 5*(8*6*6.9)/2 = 828

7 0
3 years ago
Given that lim x → 2 f ( x ) = 1 lim x → 2 g ( x ) = − 4 lim x → 2 h ( x ) = 0 limx→2f(x)=1 limx→2g(x)=-4 limx→2h(x)=0, find the
VashaNatasha [74]

Answer:

According what I can read, I have the following statements:

\lim_{x \to 2} f(x) = 1

\lim_{x \to 2} g(x) = -4

\lim_{x \to 2} h(x) = 0

a) Applying properties of limits

\lim_{x \to 2} f(x) + 5g(x) =  \lim_{x \to 2} f(x) + 5  \lim_{x \to 2} g(x) = 1 + 5*-4 = -19

b) Applying properties of limits

\lim_{x \to 2} g(x)^{3} = {(\lim_{x \to 2} g(x))}^{3} = (-4)^{3} = -64

c) Applying properties of limits

\lim_{x \to 2} \sqrt{f(x)} = \sqrt{\lim_{x \to 2} f(x)} = \sqrt{1} = 1

d) Applying properties of limits

\lim_{x \to 2} 4*g(x)*f(x) = 4*\lim_{x \to 2} g(x)*\lim_{x \to 2} f(x) = 4*-4*1 =-16

e) Applying properties of limits

\lim_{x \to 2} g(x)*h(x) = \lim_{x \to 2} g(x)*\lim_{x \to 2} h(x) = -4*0 =0

f) Applying properties of limits

\lim_{x \to 2} g(x)*h(x)*f(x) = \lim_{x \to 2} g(x)*\lim_{x \to 2} h(x)*\lim_{x \to 2} f(x = -4*0*1 =0

3 0
3 years ago
Please help meeeeeee.
Illusion [34]

The answer to the math problem is 8y^12

3 0
3 years ago
In A 4 year period, About 80,000 acres of coastal wetlands in United States are lost each year. what integer represents the tota
mixer [17]

we are given

In A 4 year period, About 80,000 acres of coastal wetlands in United States are lost each year.

so, total area =80000 acres

total time = 4 years

now, we can use formula

total change in wetlands = ( total area)/(total time)

now, we can plug values

total change in wetlands is

=\frac{80000}{4} acre/year

=20000 acre/year................Answer


3 0
3 years ago
Other questions:
  • the counter on a tape recorder registers 520 after the recorder has been running for 20 minutes. what would the counter register
    14·1 answer
  • The chart below shows conversion between yards and inches.
    11·2 answers
  • rosalinda got a payday loan for 2000 due in 2 weeks and she paid a 150 fee. what is the apr on rosalindas loan
    7·1 answer
  • 2 + a/6 = -4 what is a?
    14·1 answer
  • A student participates in a Coke versus Pepsi taste test. She correctly identifies which soda is which four times out of six tri
    10·1 answer
  • 5 lbs., 13 oz. equals
    6·2 answers
  • Hey, I have some algebra questions, I need to complete for tomorrow. One of them is: Simplify 4a + 12a. ​
    14·1 answer
  • Please Help!!!<br> The 2 questions are attached below.
    7·1 answer
  • Hurry Please It due today!!!!
    14·1 answer
  • Given that the aspect ratio of a given rectangle is 4:3, find length and width of the rectangle if the diagonal is 2500
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!