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
Arte-miy333 [17]
2 years ago
5

Which equation can be used to solve the problem? 10 is 50 percent of what number? StartFraction 10 divided by 1 Over 50 divided

by 1 EndFraction = StartFraction 10 Over 50 EndFraction StartFraction 100 times 2 Over 50 times 2 EndFraction = StartFraction 200 Over 100 EndFraction StartFraction 10 divided by 2 Over 50 divided by 2 EndFraction = StartFraction 5 Over 25 EndFraction StartFraction 50 divided by 5 Over 100 divided by 5 EndFraction = StartFraction 10 Over 20 EndFraction Mark this and return
Mathematics
1 answer:
anyanavicka [17]2 years ago
7 0

The option fourth StartFraction 50 divided by 5 Over 100 divided by 5 EndFraction = StartFraction 10 Over 20 EndFraction is correct.

<h3>What is the percentage?</h3>

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

Let x be the number.

According to the problem.

50% of x = 10

x = 10 ÷ 50%

= 10×(50/100)

= (50÷5)/(100÷5) = 10/20

Thus, the option fourth StartFraction 50 divided by 5 Over 100 divided by 5 EndFraction = StartFraction 10 Over 20 EndFraction is correct.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ1

You might be interested in
Jamal has two bags of marbles. The first bag contains 5 blue marbles, and 3 green marbles. The second bag contains 4 yellow marb
NeX [460]

Answer:

probability of bag one 62.5% for blue marbles green- 37.5%

probability of bag 2 66.67% for yellow and for blue 33.33%

he will probably get a blue and yellow marble

:)

7 0
3 years ago
Grasshoppers are distributed at random in a large field according to a Poisson process with parameter a 5 2 per square yard. How
HACTEHA [7]

In this question, the Poisson distribution is used.

Poisson distribution:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given interval.

Parameter of 5.2 per square yard:

This means that \mu = 5.2r, in which r is the radius.

How large should the radius R of a circular sampling region be taken so that the probability of finding at least one in the region equals 0.99?

We want:

P(X \geq 1) = 1 - P(X = 0) = 0.99

Thus:

P(X = 0) = 1 - 0.99 = 0.01

We have that:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

P(X = 0) = \frac{e^{-5.2r}*(5.2r)^{0}}{(0)!} = e^{-5.2r}

Then

e^{-5.2r} = 0.01

\ln{e^{-5.2r}} = \ln{0.01}

-5.2r = \ln{0.01}

r = -\frac{\ln{0.01}}{5.2}

r = 0.89

Thus, the radius should be of at least 0.89.

Another example of a Poisson distribution is found at brainly.com/question/24098004

3 0
3 years ago
Solve x2 – 3x - 108 = 0.
rewona [7]
X=12, -9 I hope this somewhat helps you :)
7 0
3 years ago
Solve for the variable: -11t + 23 = 56
Annette [7]
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 

                    <span> 3*x+23-(56)=0 </span>
3 0
3 years ago
Which object has the mass of about one kilogram?
stira [4]

Answer:

A dictionary has the mass of about 1 killo so the book!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equation in standard form of the line which passes through (-2, 6) and has a slope of -1?
    15·1 answer
  • Stacey and Jeremy sent out 380 wedding invitations. They have received 127 responses. What does q represent in the equation 380
    15·2 answers
  • What is the equation of the line that is parallel to the line x = –2 and passes through the point (–5, 4)?x = –5x = 4y = –5y = 4
    11·2 answers
  • What is the best estimate for the length of a book?
    14·1 answer
  • Tried but still got it wrong,anyone??
    14·2 answers
  • Simplify the expression (2-5i)-(4-4i)
    14·1 answer
  • Which set of points contains the solutions to the equation y = –4⁄3x – 7⁄3?
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=x%20%20%5C%3A%20%20%5C%3A%20is%20%5C%3A%20half%20%5C%3A%20of%20%5C%3A%20y" id="TexFormula1" ti
    11·2 answers
  • ANSWER THESE 2 QUESTIONS FOR 100 FLIPPING POINTS :DDDD
    11·2 answers
  • 7^2 + 2 (\sqrt(81)+ \sqrt(42))
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!