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hammer [34]
3 years ago
10

Math:What is the value of k? Will Upvote.

Mathematics
1 answer:
mihalych1998 [28]3 years ago
6 0
Are you sure you wrote the question correctly? If I'm doing this right, none of the answers provided are correct.
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There are 24 people using the gym the ratio of men to women is 2:1 how many men are using the gym?
elixir [45]
I find it easier if you draw out people(not perfectly just make a circle or something) and then circle every 2 people to count for the men. There are 16 men in the gym.
8 0
3 years ago
Read 2 more answers
What is the explicit formula for this sequence?
djyliett [7]

Answer:

C. an= -3+ (n - 115)

Step-by-step explanation:

hope it help

5 0
2 years ago
If I have (-2, 7) and (6, y) distancia = 10 . How can I find y?
shusha [124]

Answer:

y = 13

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 2, 7) and (x₂, y₂ ) = (6, y)

d = \sqrt{(6+2)^2+(y-7)^2}, that is

d = \sqrt{8^2+(y-7)^2} = 10

\sqrt{64+(y-7)^2} = 10 ← square both sides

64 + (y - 7)² = 100 ( subtract 64 from both sides )

(y - 7)² = 36 ← take the square root of both sides

y - 7 = 6 ( add 7 to both sides )

y = 13

7 0
2 years ago
What is the definition of a math function?
daser333 [38]
A function is "a expression or equation involving one or more variables".

For example:

(x² + 7a) is a function.


hope this helps
3 0
3 years ago
Read 2 more answers
12<br> The value of x must be greater than<br><br> a .0<br> B.1<br> C.3<br> D.7
Likurg_2 [28]

Answer:

must be greater than 7

Step-by-step explanation:

using pythagoras theorem

a^2=b^2-c^2

x^2=15^2-12^2

x^2=225-144

x^2=81

take square root both sides

√x^2=√81

x=9

and 9 is greater than 7

7 0
2 years ago
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