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2 years ago

Please help I'm very confused (10 points)

Mathematics

1 answer:

m_a_m_a [10]2 years ago

7 0

Answer:

1:5.25

2:10.5

10:52.5

x:5.25x

Step-by-step explanation:

Basically, you do 42 divided by 8 to get the cost of $5.25 which is the cost of one ticket. Then you multiply that for each number of ticket.

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Find the equation of the circle which passes through points <br>(3,-1), (3,9) and (-2,4)<br>

mash [69]

Y=-x+2

OR if you are looking for point slope:

y+1=-1(x-3)

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2 years ago

] What percentage of the last 30 U.S. Presidents were inaugurated at the age of 60 or later? (Round to 1 decimal place.)

svetlana [45]

Answer:

20.0%

Step-by-step explanation:

The last 30 presidents of America starts from the 16th president, Abraham Lincoln and ends with the current and 45th president, Donald Trump.

The presidents that are 60 and above years during this period include

Donald Trump, Goerge H. W. Bush, Roland Regan, Gerald Ford, Dwight D. Eisenhower and Harry S. Truman.

Making 6 of them out of 30

The percentage is given by

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3 years ago

9.51 as a mixed number in a simplest form

Triss [41]

Answer:

Below

Step-by-step explanation:

9 $\frac{51}{100}$

7 0

2 years ago

Read 2 more answers

Find the Circumference of a circle with a Diameter of 9 inches Group of answer choices 9 pi inches 9 pi inches^2 9 pi inches^3 1

katen-ka-za [31]

Answer: $9\pi\ in.$

Step-by-step explanation:

Given

The diameter of a circle is $d=9\ in.$

So, the radius is $r=\frac{d}{2}=4.5\ in.$

The circumference is given by $2\pi r$

Insert the values

$\Rightarrow 2\pi \cdot 4.5\\\Rightarrow 9\pi \ in.$

Thus, the circumference of the circle is $9\pi\ in.$

8 0

2 years ago

Pls help me with this i will give brainlyest to whoever answers first

Ksivusya [100]

Answer:

Senate

Step-by-step explanation:

Senate

6 0

2 years ago