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
Black_prince [1.1K]
3 years ago
14

What is the answer I'm confused and I don't know how to do it

Mathematics
2 answers:
avanturin [10]3 years ago
8 0

Step-by-step explanation:

4. A.  $3 ÷ $12 = <em>$0.25 cents </em>

B. $7.50 ÷ 3 = <em>$2.50 cents</em>

C. 2 ÷ 4 = <em>$0.5 cents</em>

D. $3.50 ÷ 10 = <em>$0.35 cents</em>

<em>Glad to help ya!!  Please correct any mistakes in my answer!! :)</em>

ira [324]3 years ago
6 0
C is 50 cents because 2 dollars divided by 4 is 50
You might be interested in
According to a candy​ company, packages of a certain candy contain 1616​% orange candies. Suppose we examine 100100 random candi
GaryK [48]

Answer:

a) By the Central Limit Theorem, 16%.

b) 0.0367 = 3.67%

c) We expect 16% orange​ candies, give or take 3.67%.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For samples of size n of a proportion p, the expected sample percentage is p and the standard error is s = \sqrt{\frac{p(1-p)}{n}}

In this problem, we have that:

p = 0.16, n = 100

a. What value should we expect for our sample percentage of orange​ candies?

By the Central Limit Theorem, 16%.

b. What is the standard​ error?

s = \sqrt{\frac{0.16*0.84}{100}} = 0.0367

0.0367 = 3.67%

c. Use your answers to fill in the blanks below. We expect​ ____% orange​ candies, give or take​ _____%.

We expect 16% orange​ candies, give or take 3.67%.

3 0
3 years ago
Need help solving for X
galina1969 [7]
X = 2 \sqrt{13}
7 0
3 years ago
Please I need help who want to earn 13 points ..
lisov135 [29]

Answer:

Triangle ISK

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
500.000.000 written in scientific notation?​
Natali [406]

\large \mathfrak{Answer : }

Scientific notation for above vLue is :

  • 5 \times 10 {}^{8}

8 0
3 years ago
Evaluate the expression. 2x – 19, when x = –11 3 –41 –3 41
kakasveta [241]
Substitute (-11) in for x. You will get 2(-11)-19. Then, use the order of operations to get -22-19=
-41.
Hope that helps!
3 0
3 years ago
Other questions:
  • 20 POINTS!!!!!!! PLZ HELP I HAVE 3 MINS. On Saturday, the bookstore sold x books. On Sunday, the bookstore sold 2 more books tha
    6·2 answers
  • -2 (-7k + 4) + 9 = -13
    8·2 answers
  • 12 cups water ÷ 4 tablespoons lemonade mix
    14·1 answer
  • Liliana can type a 600 word essay in just 8 minutes. how long will it take to type a 2100 word essay
    9·1 answer
  • The graph shown is only a small part of a larger graph. The table shows two additional points that are part of the function but
    7·1 answer
  • Solve the following simultaneous linear congruences.
    5·1 answer
  • Tyson multiplies 75 by 1.15. Which number might Tyson be trying to find?
    14·2 answers
  • Translate and solve the following: Five less than z is 4.
    8·2 answers
  • Priya followed this set of instructions to make quadrilateral ACBD,
    11·1 answer
  • The center of circle q has coordinates (-2, 1). if circle q passes through r (6, 7), what is the length of its diameter?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!