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3 years ago

Simplify. 2,500,000 to the zero power

Mathematics

2 answers:

Sophie [7]3 years ago

6 0

Answer:

Step-by-step explanation:

any number that is raised to the zero power will equal to 1. hope this helps!

lidiya [134]3 years ago

4 0

Answer:

Step-by-step explanation:

Anything raise to the power zero = 1

a^0 = 1

(-x)^{0} = 1

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Evaluate: 6 + [4(5 + 9)] step by step

jek_recluse [69]

The answer is 62
First you would have to add the ones in the parentheses 5+9=14 then you would have to multiply it by the 4 [4 14]giving you 56. Then 56+6= 62

8 0

2 years ago

PLS HELP!! 30 points!

Ksenya-84 [330]

Answer:

² is the answer i think

Step-by-step explanation:

3 0

2 years ago

by about how much will f(x,y,z) = In root x^2 +y^2 +z^2 change if the point P(x, y, z) moves from P0(2,2,6) a distance of ds = .

konstantin123 [22]

Answer:

$\frac{1}{44} \approx0.0227\hspace{3}units$

Step-by-step explanation:

In order to find the answer we need to calculate the directional derivative:

$D_uf(x,y,z)=\nabla f\bullet u$

$\nabla f =The\hspace{3}gradient\hspace{3}of\hspace{3}f\\u=Unit\hspace{3}vector$

The gradient of f is:

$\nabla f(x,y,z)=\langle\frac{x}{x^2+y^2+z^2}, \frac{y}{x^2+y^2+z^2},\frac{z}{x^2+y^2+z^2}\rangle$

The unit vector can be found as:

$u=\frac{v}{|v|} =\frac{3i+6j-2k}{\sqrt{3^2+6^2+(-2^2)} } =\langle\frac{3}{7} ,\frac{6}{7}, \frac{-2}{7} \rangle$

The directional derivative at the point is:

$D_uf(2,2,6)=\langle\frac{1}{22}, \frac{1}{22} ,\frac{3}{22} \rangle \bullet \langle \frac{3}{7} ,\frac{6}{7} ,\frac{-2}{7} \rangle =\frac{5}{22} \bullet \langle \frac{3}{7} ,\frac{6}{7} ,\frac{-2}{7} \rangle =\frac{5}{22}$

Finally, the problem tell us that the point moves a distance of 0.1 units. Hence f(x,y,z) will move:

$\frac{5}{22} * 0.1=\frac{1}{44}\approx 0.0227\hspace{3}units$

6 0

2 years ago

A shoreline is eroding at a rate of 1/3 foot per 3 months. How many feet are eroding per year?

Charra [1.4K]

1 1/3 feet

Have a great day!

7 0

3 years ago

Find two consecutive integers whose product is 6 less than the square of the smaller number

Artyom0805 [142]

Answer:

Hi there!

Your answer is:

The smaller integer is -6

The larger integer is -5

Step-by-step explanation:

Two consecutive integers:

x, x+1

Product= multiply

(x) × (x+1) = x^2 - 6

x^2 + x= x^2 -6

-x^2

x= -6

Plug back in

First integer (smaller):

-6

Second integer (larger):

-6+1

-5

Check your work!

(-6) × (-6+1)

(-6)× (-5)

30 = (-6)^2 -6

30 = 36-6

30= 30 ✓✓✓✓

That's how we determine that this is the correct answer

Hopefully this helps

5 0

3 years ago