Form the intersection for the followng set X={0,10,100,1000} Y={100,1000} X ∩ Y =

Mathematics

1 answer:

Usimov [2.4K]3 years ago

7 0

Answer:

x=0

Step-by-step explanation:

You might be interested in

2/5 times 2/3 (28 points)

Alik [6]

Answer:

4/15

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

How would I get the two equations into point intercept form?

prisoha [69]

Identify the slope, m. This can be done by calculating the slope between two known points of the line using the slope formula.
Find the y-intercept. This can be done by substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula and then solve for b.

5 0

3 years ago

PRECALC QUESTION! Convert the polar representation of this complex number into its standard form: z = 2(cos 11pi/6+ i sin 11pi/6

Tanzania [10]

$\bf z=2\left[ cos\left( \frac{11\pi }{6} \right) + i\ sin\left( \frac{11\pi }{6} \right) \right]\qquad 
\begin{cases}
r=2\\
\theta=\frac{11\pi }{6}\\
-----\\
a=x=rcos(\theta)\\
b=y=rsin(\theta)
\end{cases}\implies a+bi
\\\\\\
2cos\left( \frac{11\pi }{6} \right)+2sin\left( \frac{11\pi }{6} \right)\ i\implies 2\cdot \cfrac{\sqrt{3}}{2}+2\cdot \cfrac{-1}{2}\ i\implies \sqrt{3}-1i
\\\\\\
\boxed{\sqrt{3}-i}$

7 0

3 years ago

Read 2 more answers

Recipe calls for 2 1/2 cups flour. i want to make 2/5 of the recipe. how much flour should i use?

WARRIOR [948]

To find the answer ,multiply 2 1/2 by 2/5
(2/5)*(2 1/2)=1
Therefore you should use 1 cup of flour.

6 0

3 years ago

Factor each expression.<br> 17. 5x -25

aleksandr82 [10.1K]

Answer:

~ 5(x-5)

Explanation:

~ Always find GCF to factorize a number, here it’s 5

~ Now inside the bracket the x stays the same but 25 divided by 5=5

~ Now we have 5(x-5)

7 0

3 years ago