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3 years ago

14

How do i solve it pleas don't give the answer but give hints

1 answer:

Marta_Voda [28]3 years ago

6 0

Step-by-step explanation:

A mixed number consists of an integer and a proper fraction:

$a\frac{b}{c}$

where the numerator is less than the denominator (b < c).

A terminating decimal is a decimal that ends. For example, 1/2 = 0.5.

A repeating decimal is a decimal that repeats forever. For example, 1/3 = 0.33333...

You must use 2, 3, and 4 exactly once. Try different combinations and see which ones result in a terminating decimal, and which one results in a repeating decimal.

You might be interested in

Evaluate the integral Find the volume of material remaining in a hemisphere of radius 2 after a cylindrical hole ofradius 1 is d

algol13

You want to find the volume inside the hemisphere $x^2+y^2+z^2=4$ (i.e. inside the sphere but above the plane $z=0$ ) and outside the cylinder $x^2+y^2=1$ . Call this region $R$ .

In cylindrical coordinates, we have

$\displaystyle\iiint_R\mathrm dV=\int_0^{2\pi}\int_1^2\int_0^{\sqrt{4-r^2}}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$

$\displaystyle=2\pi\int_1^2 r\sqrt{4-r^2}\,\mathrm dr$

$\displaystyle=-\pi\int_3^0\sqrt u\,\mathrm du$

(where $u=4-r^2$ )

$\displaystyle=\pi\int_0^3\sqrt u\,\mathrm du$

$=\dfrac{2\pi}3u^{3/2}\bigg|_0^3=2\sqrt3\,\pi$

7 0

4 years ago

Help me and you will get more points

AlekseyPX

z = 3m - 2n

Step-by-step explanation:

1000^m ÷ 100^n

Rewrite them in exponent form

That's

10^3m ÷ 10^2n

Since the bases are the same and they are dividing we subtract the exponents

That's

10^3m - 2n

Comparing it with 10^z

10^3m - 2n = 10^z

z = 3m - 2n

Hope this helps you

3 0

3 years ago

The leader of the team wants to do everything him or herself. They have a very big ego and are difficult to work with. What is t

Aleks [24]

Answer:

This is a hardbut I think the awnser is C

Step-by-step explanation:

This usually happens when a person think that the others are incapable of actullay figuring out he problems .

6 0

3 years ago

Can someone please answer. There is one problem. There's a picture. Thank you!

julia-pushkina [17]

$A=\pi\cdot (2.5)^2=6.25\pi\approx19.63$

7 0

4 years ago

Read 2 more answers

??????????????????????????

Zinaida [17]

Answer:

D

Step-by-step explanation:

A)

3(2) + 4(-2) = -2 2(2)-4(-2) = -8

6 - 8 = -2 4 + 8 = -8

Correct Incorrect

B)

3(6) + 4(-5) = -2 2(6) - 4(-5) = -8

18 - 20 = -2 12 + 20 = -8

Correct incorrect

C)

3(4) + 4(4) = -2

12 + 8 = -2

incorrect

D)

3(-2) + 4(1) =-2 2(-2) - 4(1) = -8

-6 + 4 = -2 -4 - 4 = -8

Correct Correct

Best way is process of elimination

5 0

3 years ago