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victus00 [196]
2 years ago
14

Giving BRAINLIEST to correct answer

Mathematics
2 answers:
frosja888 [35]2 years ago
7 0
The answer is 91 :)))
sergiy2304 [10]2 years ago
3 0

Answer:

91

Step-by-step explanation:

There are 13 scores in total,the Middle score is the median score.

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Please help will give brainliest
zheka24 [161]

Answer:

25 is the area because5 times 5 equals 25

Step-by-step explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
Yaneev thinks of a number y. He subtracts three from the number, then doubles it. Then he subtracts three again, and doubles the
Sergio039 [100]

Answer: y=6

Step-by-step explanation:

The given number is y.

According to the question,

Step 1 . subtracts three from the number (y-3), then doubles it

i.e. Final number = 2(y-3)

Step 2 .  subtracts three again i.e. (2(y-3)-3), and doubles the number again

i.e. Final result  = 2(2(y-3)-3)

If the result is his original number y, then

2(2(y-3)-3) =y

⇒ 2(2y-6-3)=y   [ using distributive property]

⇒ 2(2y-9)=y

⇒ 2(2y)-2(9)=y [ using distributive property]

⇒ 4y -18=y

⇒ 4y -y= 18 

⇒ 3y= 18

⇒ y= 6    [Divide both sides by 3]

Hence,  y=6

4 0
3 years ago
I don’t understand!!!!!
Sergio039 [100]

These are vertical angles, meaning they're always the same length.

3x = x + 28

2x = 28

x = 14

4 0
3 years ago
Please help!
mr Goodwill [35]

Answer:

1. \sqrt{74} ft    2. 50\sqrt{2} yards     3. 5\sqrt{35} units.

Step-by-step explanation:

Pythagorean's Theorem a^2 + b^2 = c^2

A and b are both side lengths, c is the hypotenuse.

7^2 + 5^2 = 74

sqrt(74) is the answer for 1.

30^2 - 5^2 = 875

Simplify the radical. sqrt(875) --> 5sqrt(35). The answer for three.

There's a rule in geometry that says a diagonal of a square is the same length as taking a side length times the square root of two. There's your answer for two.

7 0
3 years ago
A sphere has a radius of 2 inches. What is the approximate volume of half of the sphere?
Schach [20]

Answer:

1 inch

Step-by-step explanation:

4 0
2 years ago
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