3 years ago

Find the degree of 3y4+ 5y

Mathematics

1 answer:

Anna11 [10]3 years ago

8 0

Answer:

Step-by-step explanation:

(3y^4+5y) =

(3⋅y^4+5⋅y)

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A = 100(1+r)^4 Expand the right of this formula. appreciate your help with an explanation

suter [353]

Answer:

100r^4 + 400r^3 + 600r^2 + 400r + 100

Step-by-step explanation:

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3 years ago

Find the distance between these points. R(-1,0), S(8,6) V(26) V(85) 3V(13)

Thepotemich [5.8K]

Answer:

The distance is equal to $3\sqrt{13}\ units$

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$R(-1,0)\\S(8,6)$

substitute the values

$d=\sqrt{(6-0)^{2}+(8+1)^{2}}$

$d=\sqrt{(6)^{2}+(9)^{2}}$

$d=\sqrt{36+81}$

$d=\sqrt{117}\ units$

Simplify

$d=3\sqrt{13}\ units$

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