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3 years ago

Does anyone know how to answer this question? it's number four on limits.

Mathematics

1 answer:

ELEN [110]3 years ago

8 0

The limit from the left is equal to the value of the function:
.. f(0) = 0

The limit from the right is the value that x^2 approaches as x approaches 0. That is 0^2 = 0.

Left and right limits are the same, so the limit as x approaches zero is 0.

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I need to transpose the following equation to find the term (g)<br><br> V^2=2gh

nataly862011 [7]

$v^2=2gh\\\\2gh=v^2\ \ \ \ |divide\ both\ sides\ by\ 2h\\\\\boxed{g=\frac{v^2}{2h}}$

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2 years ago

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Given the geometric sequence where a1 = 3 and r = √2 find a9

Zigmanuir [339]

Answer:

$a_9=48$

Step-by-step explanation:

we are given

sequence is geometric

so, we can use nth term formula

$a_n=a_1(r)^{n-1}$

we have

$a_1=3$

$r=\sqrt{2}$

we have to find a9

so, we can plug n=9

we get

$a_9=3(\sqrt{2})^{9-1}$

$a_9=2^4\cdot \:3$

$a_9=48$

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2 years ago

Write the 2 digit number that matches the clue

Wittaler [7]

You can figure this out by setting up an equation and make

x= tens digit
y= ones digit

y + 8 =x (tens digit 8 more than ones)

also we know that

y>0
x>0

since the 10s digit and 1s digit cannot be more than one number, we can say

0 < y > 10
0 < x > 10

since x has to be greater than 0 but less than 10, there is only one number that would fit into the equation for y

2 + 8 = 10
(y cannot equal 2 because than x is equal to 10 and it must be less than)

1 + 8 = 9
( y can be 1 since x is less than 10)

so it would be
y= 1
x= 9

the number would be 91

hope this helped!

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3 years ago

What is 3/4+5/8 in math

otez555 [7]

Answer:

3/4 + 5/8

The common denominator is 8.

6/8 + 5/8

11/8

1 3/8

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2 years ago

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devlian [24]

Answer:

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Step-by-step explanation:

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3 years ago