1g is equal to how many mg?

6 to the power 4 simplified

MArishka [77]

Answer:

1296

Step-by-step explanation:

6x6x6x6

6^4

8 0

3 years ago

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If h(x) = x -7 and g(x) =x^2 , which expression is equivalent to (g°h)(5)

Gelneren [198K]

Answer:

Step-by-step explanation:

h(5) = 5 - 7 = -2

g(-2) = (-2)^2 = 4

8 0

3 years ago

Write an equation that involves

Romashka [77]

so the solution is 5 we'll start with that

x=5

to do reverse multiplcation, you must divide so

x=5

x/10=5/10

x/10=1/2

then the other problem

x=5

5x=25

to solvve

x/10=1/2

multiply by 10

x=5

then

5x=25

divide both sides by 5

x=5

7 0

3 years ago

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PLS HELP ME!!! The figure is made up of a cone and a hemisphere. To the nearest whole number, what is the approximate volume of

Pachacha [2.7K]

Hello!

The figure is made up of a cone and a hemisphere. To the nearest whole number, what is the approximate volume of this figure? Use 3.14 to approximate π . Enter your answer in the box. cm³

Data: (Cone)

h (height) = 12 cm

r (radius) = 4 cm (The diameter is 8 being twice the radius)

Adopting: $\pi \approx 3.14$

V (volume) = ?

Solving: (Cone volume)

$V = \dfrac{ \pi *r^2*h}{3}$

$V = \dfrac{ 3.14 *4^2*\diagup\!\!\!\!\!12^4}{\diagup\!\!\!\!3}$

$V = 3.14*16*4$

$\boxed{V = 200.96\:cm^3}$

Note: Now, let's find the volume of a hemisphere.

Data: (hemisphere volume)

V (volume) = ?

r (radius) = 4 cm

Adopting: $\pi \approx 3.14$

If: We know that the volume of a sphere is $V = 4* \pi * \dfrac{r^3}{3}$ , but we have a hemisphere, so the formula will be half the volume of the hemisphere $V = \dfrac{1}{2}* 4* \pi * \dfrac{r^3}{3} \to \boxed{V = 2* \pi * \dfrac{r^3}{3}}$