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Veronika [31]
3 years ago
6

PLEASE HELP ASAP!!! Please don't put something silly. You only have to do the first column. Marking Brainliest!

Mathematics
1 answer:
Marina86 [1]3 years ago
4 0

Answer:

-15x+3y=1 for number 4

Step-by-step explanation:

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The average age of a football player in a league is 27.
KonstantinChe [14]

Answer:

x¯ = 28 years

μ = 27 years

Step-by-step explanation:

Add all the ages and divide the 12 players.

<em>-</em><em> </em><em>Shadow -</em>

4 0
3 years ago
At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle (blue) with a radius of
Alecsey [184]

Answer:

380.13 m

Step-by-step explanation:

You first need to write down the Area formula for a circle which is  A=pi x radius^2 .

So 11^2 x 3.1415...

121 x 3.1415... = 380.13 m

8 0
3 years ago
A 100-foot ramp is tilted at a 45° angle. How high is the top of the ramp from the ground?
BabaBlast [244]
Setting up a right triangle, the 100 would be the hypotenuse, the 45 would be the angle of elevation, and you're looking for the opposite side.
Sin 45 = x/100
100sin45 = x
100 * ✓(2)/2 = x
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x = 50✓2 ft
4 0
3 years ago
1,225 rides was the total number of rides that 35 friends took on a Ferris wheel.
Jet001 [13]
Each friend would have taken a total of 35 rides each. 

This can be verified by multiplying 35 by 35 to get 1225.
8 0
3 years ago
Which statement is true? A. A triangle can be congruent to a square. B. A rectangle can be congruent to a square. C. All circles
Lina20 [59]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Congruent means it is the same shape and size. Therefore, A is incorrect as a triangle and a square aren't the same shape. The same applies to B. C is also incorrect as not all circles are the same size.

In short, the correct answer is option D. None of the above is true.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

8 0
3 years ago
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