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4 years ago

How many 10 digit numbers are there with at least two 1s?

Mathematics

1 answer:

Mademuasel [1]4 years ago

5 0

There is an infinite amount of 10 digits numbers with at leas two 1s in it.

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HELP!!!!!ASAP!!!!!!

dlinn [17]

Answer:

$\sin( 115 \degree) = 0.906$

Step-by-step explanation:

The general point on a unit circle is given by

$x = \cos( \theta)$

$y = \sin( \theta)$

where

$\theta = 115 \degree$

is the terminal side of the angle in standard position.

Therefore

$x = \cos( 115 \degree)$

$y = \sin(115 \degree)$

lies on this circle

This angle intersects the unit circle at

$( - 0.423,0.906)$

Hence we must have

$\cos( 115 \degree) = - 0.463$

$\sin( 115 \degree) = 0.906$

6 0

3 years ago

What is the area of the triangle?

irinina [24]

The area would be 12

4 0

3 years ago

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A rectangle is shown. The length of the rectangle is labeled 18 inches. The width of the rectangle is labeled 6 inches.

Airida [17]

I think the answer is D.

3 0

4 years ago

Read 2 more answers

What are the slope and the y-intercept of the linear function that is represented by the table? X -3 18 0 12 3 6 6 OThe slope is

sesenic [268]

Answer:

The answer is b

Step-by-step explanation:

5 0

3 years ago

Please help!

Gemiola [76]

The derivative of $f(x) = 2\cdot x^{2}-9$ is $f'(x) = 4\cdot x$ .

In this exercise we must apply the definition of derivative, which is described below:

$f'(x) = \lim_{x \to 0} a_n \frac{f(x+h)-f(x)}{h}$ (1)

If we know that $f(x) = 2\cdot x^{2}-9$ , then the derivative of the expression is:

$f'(x) = \lim_{h \to 0} \frac{2\cdot (x+h)^{2}-9-2\cdot x^{2}+9}{h}$

$f'(x) = 2\cdot \lim_{h \to 0} \frac{x^{2}+2\cdot h\cdot x + h^{2}-2\cdot x^{2}}{h}$

$f'(x) = 2\cdot \lim_{h \to 0} 2\cdot x + h$

$f'(x) = 4\cdot x$

The derivative of $f(x) = 2\cdot x^{2}-9$ is $f'(x) = 4\cdot x$ .

We kindly invite to check this question on derivatives: brainly.com/question/23847661

4 0

3 years ago