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Nady [450]
3 years ago
8

Please solve this equation

Mathematics
1 answer:
GalinKa [24]3 years ago
8 0

Answer:

fggggg hasdnkuw

Step-by-step explanation:

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Find the differential equation of the family of tangent lines to the parabola y^2 = 2x
dusya [7]
\bf 
y^2=2x\implies y=\sqrt{2x}\implies y=x^{\frac{1}{2}}
\\ \quad \\
\cfrac{dy}{dx}=\boxed{?}
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3 years ago
4-21. Kelso's mom wants to put a floating blanket over the family's circular wading pool to keep the heat in and the leaves out.
astraxan [27]

Answer:

a. 78.6 square feet

b. $7.86

Step-by-step explanation:

a. This simply asks us to calculate the area of the 10 feet diameter pool

Formula for area of circle is ;

pi * r^2 = pi * d^2/4

so Area = 22/7 * 10^2/4 = 78.60 square feet

b. This will be the area of the blanket multiplied by the price per square foot of the blanket

Mathematically, we have that as;

78.60 * 0.1 = $7.86

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3 years ago
What is the equation for the linear model in the scatterplot obtained by choosing the two points closest to the line
Tom [10]

Answer:

y= -3.5x+57.5.

Step-by-step explanation:

4 0
3 years ago
Please help, I will give brainliest, I am struggling badly.
Alja [10]

Answer:

Step-by-step explanation:

Notice they both have the same slope of 3x so they are parallel, but different y intercepts. This means the lines never intersect and thus there are no solutions to the system of equations.

3 0
2 years ago
Read 2 more answers
A. (2 + 4) + 5( − 1) − ( + 7)
Novay_Z [31]
A) -6
b) 49
c)23
d)-47
e)73
f)20
g)131
h)-79
i)48
j) 68
8 0
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