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ivann1987 [24]
3 years ago
11

Which is an equivalent equation solved for y?

Mathematics
1 answer:
Nata [24]3 years ago
5 0
X and y are the half length of the largest and smallest diameter of the ellipse.
Area of the Ellipse , a = πxy
To find: Equivalent Equation for y.

Consider,
a = πxy
πxy = a
(πx)y = a
transpose πx to RHS,

y = a ÷ ( πx )
Hope this helps!
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Write an equation in point slope form of a line that passes through the given point and has the given slope.
maxonik [38]

the equation of a line in point-slope form is

y - b = m(x - a)

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here m = - 2 and (a, b) = (2, 6), hence

y - 6 = - 2(x - 2) ← equation in point-slope form


8 0
4 years ago
JAmes earned 64.38 for working from 8:00 am to 4:15 and in that time he took 1 hour , how much does he earn every hour
Makovka662 [10]

Answer: $8.88

Assuming its 8:00am to 4:15pm and took a 1 hour break then he worked for a total of 7 hours and 15 minutes. In decimals that would be 7.25 hours. We want to find how much he makes in 1 hour. So, because we want to find 1 hour we divide the hours by 7.25 and the money by 7.25.

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7 0
3 years ago
Which of the following numbers is NOT a solution of the equation |x + 5| = x + 5?
Nata [24]

Answer:

-10 is not a solution to the equation

Step-by-step explanation:

I don't really have an explanation

7 0
3 years ago
40pts and a brainliest to the person who answers this question with detailed explanations and steps to solve shown.
Nesterboy [21]

Answer:

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Step-by-step explanation:

Since this is a triangle, we can use trig functions

sin theta = opp/ hyp

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y sin 45 = 7

y = 7/ sin 45

y = 7 / (1/sqrt(2) )

y = 7 sqrt(2)

4 0
3 years ago
Read 2 more answers
In the figure below, what is the value of xº?
VARVARA [1.3K]

Answer:

62 degree

Step-by-step explanation:

A triangle has 180 degree

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2 years ago
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