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Alexxx [7]
3 years ago
14

Juli uses 12 ounces of cheese in her potato soup recipe. Her recipe yields 8 servings. If Juli needs enough for 20 servings, how

many pounds of cheese will she need?
Mathematics
1 answer:
balandron [24]3 years ago
8 0

Answer:

30 ounces

Step-by-step explanation:

First you have to make the proportion ounces to servings.

Then you put 12 for ounces and 8 for servings.

After you put an equal sign and after the equal sign you put for ounces an x and for servings 1.

Then you put 8x=12.

after you divide 8x by 8 to get x and 12 by 8 to get 1.5.

Lastly you do 1.5 times 20 to get 30.

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Three people share half a pizza evenly. What fractional part of the original pizza does each one get?
beks73 [17]

Answer:

The fractional part of the original pizza is  \frac{1}{6}

Step-by-step explanation:

Let

x-----> the original pizza (complete pizza)

we know that

Half a pizza represent ------> \frac{x}{2}

Divide half a pizza by three people

(\frac{x}{2})/3=\frac{x}{6}

therefore

The fractional part of the original pizza is  \frac{1}{6}

7 0
3 years ago
Solve the Quadratic equation
GrogVix [38]

Answer:

kindly using which rule?

7 0
2 years ago
HELP ASAP PLS
skelet666 [1.2K]

A) exponential is the right answer.

Step-by-step explanation:

The formula used for increase after same number of time is:

A_t = A_0(1+r)^t\\Here\\A_0\ is\ the\ initial amount\\r\ is\ the\ rate\\and\\t\ is\ time

We are given

A_0 = 35000

r = 3%

A_t = 35000(1+0.03)^t\\A_t = 35000(1.03)^t

The function is an exponential function is the value of t can be put equal to 1,2,3,4..... which will increase the final output exponentially

Hence,

A) exponential is the right answer.

Keywords: Functions, Exponential function

Learn more about functions at:

  • brainly.com/question/10940255
  • brainly.com/question/10941043

#LearnwithBrainly

3 0
2 years ago
At a local University, it is reported that 81% of students own a wireless device. If 5 students are selected at random, what is
Sphinxa [80]

Answer:

34.87% probability that all 5 have a wireless device

Step-by-step explanation:

For each student, there are only two possible outcomes. Either they own a wireless device, or they do not. The probability of a student owning a wireless device is independent from other students. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

81% of students own a wireless device.

This means that p = 0.81

If 5 students are selected at random, what is the probability that all 5 have a wireless device?

This is P(X = 5) when n = 5. So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 5) = C_{5,5}.(0.81)^{5}.(0.19)^{0} = 0.3487

34.87% probability that all 5 have a wireless device

5 0
3 years ago
When the side length of Blanket A is multiplied by 2^1/2 the result is 6 yards.Find the area of blanket A.
Virty [35]

Answer:

The area of Blanket A is 18yd^2

5 0
3 years ago
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