marisa made a fruit salad . she used 1 cup of green grapes and 3 red grapes. she used twice as many cups of blueberries as cups of grapes
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Answer:

B

Step-by-step explanation:

if half of the trail mix is split in to 4, let's say the same for the other half. then there will be 8 bags.

Answer:

25.50

Step-by-step explanation:

Answer:

da first one

Step-by-step explanation:

Answer:

6x - y = 1

Step-by-step explanation:

Answer: 1/log(2) -47

Or

−43.6780719

Answer:

20%

Step-by-step explanation:

Skills needed: Percents, Subtraction with Percents

1) When looking at Shira's graph, we know that:

2) We need to find the percent amount she uses for bills. Now, the circle graph represents One-Whole, or in other words: 100% total

This graphs shows all of her expenses, 100% of it

3) So based on this, we can easily solve for the Bills. Let's make the bills a variable [tex]b[/tex]

A variable is a letter or symbol used to show a specific value we are usually trying to find in a problem.

4) So, we can make an equation:

--> 30% + 30% + 15% + [tex]b[/tex]% = 100%

35% + 30% + 15% = 80%

So based on the step above: 80% + [tex]b[/tex]% = 100%

Subtract 80% from both sides, and you will get: [tex]b[/tex]% = 100% - 80%

100% - 80% = 20%

So then [tex]b[/tex]% = 20%

Therefore 20% is your answer

Important note: Subtracting with percentages is very similar to subtract with regular numbers, except they contain a percent-sign (%) after the numbers.

Hope this helps and have a nice day!!   :)    :]    :D

Answer:

-A clothing store claims that 45% of its customers prefer skinny jeans over regular jeans. They concluded this from a survey which asked 120 randomly selected teenage customers which style they prefer.

-A report by a company that manufactures hair brushes says 56% of people who buy their brushes own only one hair brush. The conclusion comes from a survey of 500 males who bought the company's brush.

Please give me brainliest, I really need it.

The scenarios in which the statistics are misleading; option 1 and 3.

A portion of population taken and analyzed to predict information about population is called sample of that population.

Ex: When someone surveys a group, then he/she surveys a portion and not whole population in general.

Those numbers who summarize information about sample are called statistic.

(Statistic is different than statistics)

The  numbers which summarize information about the sample are called statistic.

The scenarios in which the statistics are misleading;

1) A clothing store claims that 45% of its customers prefer skinny jeans over regular jeans. They concluded this from a survey which asked 120 randomly selected teenage customers which style they prefer.

3) A report by a company that manufactures hair brushes says 56% of people who buy their brushes own only one hair brush. The conclusion comes from a survey of 500 males who bought the company's brush.

Learn more about z-statistic here:

https://brainly.com/question/1640298

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Answer:

252 cupcakes were mocha flavored

Step-by-step explanation:

(63*400)/100 = 25200/100 = 252

Answer:

252 cupcakes were mocha flavored.

Step-by-step explanation:

Answer:

Tallahassee's Range: 6

Key West's Range: 4

Step-by-step explanation:

To calculate range, you'd subtract the lowest value from the highest value

Tallahassee:

Highest Value: 90

Lowest Value: 84

Range: 90 - 84 = 6

Key West:

Highest Value: 87

Lowest Value: 83

Range: 87 - 83 = 4

Answer:

- 0.2y - 3.66

Step-by-step explanation:

Answer:

38 seats

Step-by-step explanation:

if the seat numbers are going up by 2 more seats in each rows like the pattern was showing us with the numbers 20,22,24 then if you keep counting to 30 for the rows then you would get 38 seat in row 30

sorry if this doesnt make any sense!!

Answer:

178%

Step-by-step explanation:

Just trust me on this one

Answer:54.117

Step-by-step explanation:

Mean=45.4

Standard deviation=5.3

=5%. =0.05

1-0.05=0.95

Normal Dist(40,10)

InverseCdf(0.95,45.4,5.3)

The demand that has a 5% probability of being exceeded is equal to 54.117.

We have given that,

A baker knows that the daily demand for mango pies is a random variable that follows the normal distribution with a mean of 45.4 pies and a standard deviation of 5.3 pies.

We have to determine the

demand that has a 5% probability of being exceeded. Use a TI-83, TI-83 plus, or TI-84 calculator.

Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.

Mean=45.4

Standard deviation=5.3

=5%. =0.05

1-0.05=0.95

Normal Dist(40,10)

InverseCdf(0.95,45.4,5.3)

To learn more about the random variable visit:

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Answer:

Total paint left over = [tex]\frac{13}{12}L[/tex]

Step-by-step explanation:

Given - To paint a house, 5/4 L of white paint and 1/2 L of blue paint

             were mixed. In the end only 2/3 L of the mixture were used.

To find - How many liters of paint were left over ?

Proof -

Given that,

5/4 L of white paint and 1/2 L of blue paint were mixed.

So, total mixture = [tex](\frac{5}{4} + \frac{1}{2})L[/tex]

                          = [tex]\frac{5 + 2}{4}L[/tex]

                          = [tex]\frac{7}{4}L[/tex]

⇒Total mixture =  [tex]\frac{7}{4}L[/tex]

Now,

Given that ,

In the end only 2/3 L of the mixture were used.

So, total mixture left = [tex](\frac{7}{4} - \frac{2}{3})L[/tex]

                                = [tex]\frac{21 - 8}{12}L[/tex]

                                = [tex]\frac{13}{12}L[/tex]

∴ we get

Total paint left over = [tex]\frac{13}{12}L[/tex]

Answer:

It increase by 3 each time

Step-by-step explanation:

add 3 to 2 to get 5. then add 6 to 4 to get 10, etc.

Plzz give brainliest. I will make my day, thank you! :)))

Answer:

[tex]144cm^{3}[/tex]

Step-by-step explanation:

Hope this helps!

Answer:

The temperature that keeps a human body healthy and out of illness is 39 degree celcius.

Step-by-step explanation:

The main reason for this is that the chemical reactions going on inside the body of our and most other animals, which keeps us alive, keeps moving, are adjusted in 37-38 degrees. It operates well around Celsius.

Step-by-step explanation:

The first expression is :

[tex]-11\times \dfrac{2}{3}[/tex]

Numerator = -11×2 = -22

Denominator = 3

So, answer will be :

[tex]-11\times \dfrac{2}{3}=\dfrac{-22}{3}[/tex] (negative)

The second expression is:

[tex]-11\times \dfrac{-2}{3}[/tex]

Numerator = -11×-2 = 22

Denominator = 3

So, the answer will be :

[tex]-11\times \dfrac{-2}{3}=\dfrac{22}{3}[/tex] (positive)

Hence, this is the required solution.

Answer:

5  π  radians

Step-by-step explanation:

To convert degrees to radians, multiply by  π  180 °  , since a full circle is  360 °  or  2  π  radians.  900 °  ⋅  π  180  ° radians

5  π  radians

Answer:

5

Step-by-step explanation:

Answer:

4,99%

Step-by-step explanation:

By Themba you write 28/100 because a percentage means 100 ,you 100 by 28 and then your common fraction answer will be 7/25 in a decimal way it is 0,28 .

Jamal is 0,3 which is 0,3 means 3/10 and Alison 1/8 and the answer for Alison is 0,125 or in a common fraction way it is 125/10.

And then you add all the answers and you get 141/200 .

And then 500-7/25-3/10-0,125 and then you get 499,295, and 499,295÷100 =4,99 which is 4,99%.

I hope this works.

Answer:

7

Step-by-step explanation:

15/20 times 5 is 75/20, simplified that is 3 15/20

16/20 times 5 is 80/20, simplified that is 4

Answer:0

Step-by-step explanation:

does not go up or down

Answer:

G

Step-by-step explanation:

Answer:

Step-by-step explanation:

It's linear.

First of all, let's recreate the table.

The equa ttion is something like

y = a x

Now if x = - 9

and y = - 157 / 3

Then a = -157/ (-9*3)

a = 5.814814814....

y = 5.814814 (-8)

y = - 46.5185185....

y = -139/3 = -46.333333333 the difference is in how this was rounded.

y = 5.814814  * -7 = 40.703703703...

y = -121/3 = -40.333333 Again another rounding problem.

I'm sure if you try the rest of them, they will do the same thing.

Answer:

8

Step-by-step explanation:

A complete circle is 360 degrees so we divide 360/45 and that is equal to 8

Answer:

Step-by-step explanation:

x = 3, y = -3, & z = 0.