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Ratling [72]
2 years ago
13

Helppppppppppppppppppppppppppppppppppp

Mathematics
1 answer:
Orlov [11]2 years ago
5 0

Answer:

3rd option

Step-by-step explanation:

Since 8 minutes is included, do the closed circle. He put it in there for 8 minutes, than put it in there for longer which makes the graph go to the right with including the closed circle. Hope this helped!

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Timmy uses 1 1/2 cups of sugar for every 2 gallons of lemonade he makes.
Sergeeva-Olga [200]

Answer:

9 3/4 cups of sugar

Step-by-step explanation:

3 0
2 years ago
A pharmaceutical company is conducting a study on whether or not their new vaccine is effective in preventing chicken pox. The r
Fed [463]

Answer:

The answer is "Type 1 error".

Step-by-step explanation:

The error of type I, frequently known as a 'false positive': its error in judgment that perhaps a null hypothesis is simply rejected. This is the mistake of accepting a possible (actual interest hypothesis) hypothesis whenever the results could be attributed to chance since the researchers deny, if valid, the null hypothesis.

5 0
2 years ago
Can someone pls help for brainlest
trapecia [35]

Answer:

The area of the shaded region= 37.68

Step-by-step explanation:

Area of the outer circle= 2* 3.14* 36                 (Area of the circle=2\pir)

                                        =113.04

Area of the inner circle=2*3.14* 12

                                       =75.36

Area of the shaded region= Area of the outer circle- Area of the inner circle

                                             = 113.04- 75.36

                                               =37.68

5 0
2 years ago
Multiply. Write the product as one power. a to the 8th power x a to the 5th power.
Hatshy [7]
\bf a^8\cdot a^5\impliedby \textit{same base \underline{a}, add the exponents}\implies a^{8+5}\implies a^{13}
6 0
3 years ago
Determine whether the expression 6x^5-2x^4 is a polynomial. Step by step please and thank you
gavmur [86]

Answer:

It is a binomial.

Step-by-step explanation:

It is because there are only 2 numbers with a variable being used, if it was polynomial there would be 4. Hope this helps! :)

6 0
3 years ago
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