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3 years ago

Whats 2+2

Mathematics

1 answer:

Colt1911 [192]3 years ago

4 0

2+2=4 because if you have 2 and you add another 2 you will have 4

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Solve for X. Show all work

natta225 [31]

Answer:

About 11.77 centimeters

Step-by-step explanation:

By law of sines:

$\dfrac{50}{\sin 62}=\dfrac{x}{\sin 12} \\\\\\x=\dfrac{50}{\sin 62}\cdot \sin 12\approx 11.77cm$

Hope this helps!

8 0

3 years ago

There’s a picture attached xox

NARA [144]

1) 6 positive
2) - $25 negative
3) -8 negative
4) 82 positive

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3 years ago

Which situation is represented by the equation?

zaharov [31]

<span>Jill has $30 and Maddie has $60. Jill saves $4 per week and Maddie saves $2 per week. How long will it be before Jill and Maddie have the same amount of money?</span>

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3 years ago

Read 2 more answers

Use logarithmic differentiation to find the derivative of the function.y = x^8 sin(x)

givi [52]

$Answer: \frac{\partial y}{\partial x}=8x^{8sinx}(cosx.logx+\frac{sinx}{x})$

Step-by-step explanation:

Since we have given that

$y=x^{8sinx}$

By using logarithmic on both sides we get,

$log y= 8 sinx. logx$

(∵ $log(a^m)=m.loga$ )

Now, differentiating on both sides ,we get,

$\frac{1}{y}.\frac{\partial y}{\partial x}=8(\frac{\partial sinx}{\partial x}.logx+sinx \frac{\partial logx}{\partial x})$

$\\\frac{1}{y}\frac{\partial y}{\partial x}=8(cosx.logx+sinx.\frac{1}{x})$

$\\\frac{\partial y}{\partial y}=8y(cosx.logx+\frac{sinx}{x})\\\\\frac{\partial y}{\partial x}=8x^{8sinx}(cosx.logx+\frac{sinx}{x})$

6 0

3 years ago

The nurse must give a patient 9 milligrams of a medication. If the tables are 2 milligrams each, how many tablets are needed?

Advocard [28]

Answer:

4.5 tablets.

Step-by-step explanation:

We just divide 9 by 2.

8 0

2 years ago