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Gnesinka [82]
3 years ago
8

Judy lost 15 pounds. Use absolute value to represent the number of pounds Judy lost.

Mathematics
1 answer:
OLEGan [10]3 years ago
8 0

Answer:

absolute value of 15 pounds

Step-by-step explanation:

Judy lost 15 pounds                

losing of weight will give the negative integer value represents as

loss of weight = -15 pound                                        

An absolute value is the magnitude of the number without representing the negative sign.                            

so absolute value of the Judy lost weight = |-15 pounds|

                                                                     = 15 pounds

             

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The formula A=6V exponent 2/3 relates the surface area A, in square units, of a cube to the volume V, in cubic units. What is th
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Answer:

729 in³

Step-by-step explanation:

Fill in the given numbers in the formula and solve for V.

... A = 6V^(2/3) . . . . . . the given formula

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3 years ago
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If a 16 oz package of cereal is $4.00, then what is the unit rate: 1 oz/.25 or .25/1 oz?
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Step-by-step explanation:

5 0
2 years ago
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According to records from 50 years, there is a 2/3 chance of June temperatures being above 80 F. Azul needs to find the probabil
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Record of june temperature of last 50 years

Probability of June temperature being above 80° F from last 50 years

                      =\frac{2}{3}

It means , out of 30 days ,there are  only 20 days , in which temperature is above 80°F.

⇒Probability that it will be above 80° F for 20 or more days this June

                =\frac{20+x}{30}  

where, x is the number of extra days after 20 days in month of june, when temperature is above 80°F.

Value of this Probability will be in between

                \frac{2}{3}\leq P \leq 1  

Now, what Azul wants

 To find the probability that it will be above 80° F for 20 or more days this June.

The Simulation given is

  ⇒There are 30 days in June. If we use a number cube with the numbers 1-6 and assign 1-4 as a temperature above 80° F and 5-6 as a temperature 80° F or below.

Total number of numbers on number cube ={1,2,3,4,5,6}

Favorable Outcome={1,2,3,4}=Temperature above 80° F

Temperature 80° F or below ={5,6}

⇒Probability of getting number {1,2,3,4} on the number cube when rolled once,that is Temperature above 80° F

        =\frac{4}{6}\\\\=\frac{2}{3}

⇒Probability of getting number {5,6} on the number cube when rolled once, that is Temperature 80° F or below

        =\frac{2}{6}\\\\=\frac{1}{3}

This is Incorrect Simulation, as there are chances that , there can be more than 20 days out of 30 days when Temperature goes above 80° F.But Here we have got Probability of temperature being above 80° F for 20 days only, not more than 20 days, which is =\frac{2}{3}

Not,a number

    \frac{2}{3}< \text{Probability} \leq 1.    

4 0
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How to solve problems on this website
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Answer:

You go to whoever's question you wanna answer and it should say "add answer" and just type out your answer and solve it

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