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
astra-53 [7]
3 years ago
11

Mindy has a stuffed animal collection. She keeps 7 on her bed, which is only 5% of her stuffed animals. How many stuffed animals

does Mindy own?
Mathematics
2 answers:
creativ13 [48]3 years ago
5 0

Answer:

140

Step-by-step explanation:

We have, 5% × x = 7 or,  5

100  × x = 7

Multiplying both sides by 100 and dividing both sides by 5,

we have x = 7 ×  100 /5

x = 140

If you are using a calculator, simply enter 7×100÷5, which will give you the answer.

Paha777 [63]3 years ago
4 0

Answer:

let her animals be represented by y

then 5/100 x y=7

y=100/5 x7=140

Step-by-step explanation:

You might be interested in
Help me please!!!!!!!!!
Delvig [45]
The answer is 200\pi
3 0
3 years ago
How can I solve for x?
anygoal [31]

Answer:

37 degrees

Step-by-step explanation:

The angles within a triangle always add up to 180 degrees. Right angles are always 90 degrees. 53 + 90 = 143 degrees. 180 - 143 = 37 degrees

5 0
3 years ago
Read 2 more answers
There are 30 balls numbered 1-30 in a bag. One is randomly selected 12 times. What is the probability of getting a prime number
Sliva [168]

Answer: The probability of getting a prime number exactly five times = 0.1908

Step-by-step explanation:

Prime numbers from 1 to 30 are 2,3,5,7,11, 13, 17, 19, 23, 29.

The probability of getting a prime number p= \dfrac{10}{30}=\dfrac13

Number of trials n = 12

Binomial probability formula:

P(X=x) = \ ^nC_x p^x(1-p)^{n-x}

, where x= number of successes

n= number of trials.

x = Number of successes

p= probability of getting one success.

The probability of getting a prime number exactly five times:

P(X=5)=\ ^{12}C_5(\frac13)^5(1-\frac13)^{7}

=\frac{12!}{5!7!}(\frac1{243})(\frac{128}{2187})\\\\=0.1908

Hence, the probability of getting a prime number exactly five times = 0.1908

4 0
3 years ago
8 21/40 as a decimal
Anna007 [38]

Answer:

8.525

Step-by-step explanation:

6 0
3 years ago
Assume that r varies directly as p. What is the constant of proportionality if r = 3 when p = 15.
nataly862011 [7]
The answer for this question would be K= 1/5
6 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer this correctly
    8·1 answer
  • Which of the following matches the graph?<br><br> Y=3/4x<br> Y=1/4x<br> Y=1/3x<br> Y=4x<br> Y=4/3
    8·2 answers
  • The measure of one of the acute angles in a right triangle is 42 1/3 . What is the measure of the other acute angle in the trian
    9·1 answer
  • A king wanted to reward his adviser,a wise man of the kingdom.so he asked the wiseman to name his own reward.the wiseman thanked
    12·1 answer
  • Explain why the following quotient is incorrect: <br><img src="https://tex.z-dn.net/?f=1%2C000%20%5Cdiv%205%20%3D%202%2C000" id=
    11·1 answer
  • Laura’s brownie recipe makes 24 brownies , but this time she wants to double the recipe so that she will have 48 brownies. Her o
    15·2 answers
  • X + 2 is a<br> a.monomial<br> b.binomial<br> c.trinomial <br><br> ^^which one
    15·2 answers
  • what are the vertex and x -intercepts of the graph of y=(x-4)(x+2)? Select one answer for the vertex and one for the x-intercept
    12·1 answer
  • 271,403 to the nearest hundred thousand
    11·1 answer
  • For brainliest and 100 points and no files or you will be reported and just to get points.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!