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Delicious77 [7]
3 years ago
6

Solve for x. x2+10+ 25=27​

Mathematics
1 answer:
musickatia [10]3 years ago
4 0
The answer is x = 2i√2, -2i√2
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Determine the constant of Proportionality in the situation below
9966 [12]

a constant of proportionality is a number you have to multiply x by to get y.

y=kx is the equation that expresses the proportionality of x and y

in this case, 10 video games cost $145

the question's basically asking what you have to multiply 10 by to get 145

y= 145; x=10

k= y/x = 145/10=14.5

the constant of proportionality is 14.5


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3 years ago
Find the cartesian equation for the parametric equation x = 2sin x, y = cos x
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8 0
2 years ago
Please help I don't get number five and please explain
marysya [2.9K]
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3 0
3 years ago
I am between 24 and 34 u say my name when u count by twos from 0 u say my name when u count by 5 from 0 what number am i
katen-ka-za [31]
Hi there 
let me help you out 

The answer is 30 
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4 0
3 years ago
Bobby catches 8 passes in 3 football games. At this rate how many passes dose he catch in 15 games?expine
stepan [7]

Answer: 40

Step-by-step explanation:

I can see the answer is 40, but let's try to figure out how to do it.

I like to use the rule of 3. Let's put the number of passes on the left side and the number of games on the right side.

\frac{8}{x}=\frac{3}{15}

''x'' represents the number of passes in 15 games.

Solve for x;

x=\frac{15*8}{3}\\ x=\frac{120}{3}\\ x=40

8 0
3 years ago
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