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3 years ago

Are z³ and 3z equivelent?explain

Mathematics

1 answer:

salantis [7]3 years ago

7 0

Yes because you are multiplying 3 z’s and also 3z’s

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You don’t even have to give the answer just please explain

jenyasd209 [6]

Answer:

1/2

Step-by-step explanation:

remember that the formula for the slope of a line is

$m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

where m is the slope, and the x and y variables are the x-y coordinates of two points. Choose two points on the line:

Point 1 : (-1,3) and Point 2 : (1,4)

Plug in your values:

$m=\frac{4-3}{1-(-1)}$

$m=\frac{1}{2} \\$

So the slope of this line is 1/2 !

3 0

3 years ago

Read 2 more answers

Please help will give brainiest!!! 4. The pathway of a quarter being thrown off a bridge can be modeled by the equation h = -16t

meriva

Based on your information of your question
Substitute h=50 then solve for the t

7 0

2 years ago

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Find the vertex form of a parabola with a vertex of (-2, 12)<br> that passes through (-4, 0)

tia_tia [17]

Answer:

y = - 3(x + 2)² + 12

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here (h, k) = (- 2, 12), thus

y = a(x + 2)² + 12

To find a substitute (- 4, 0) into the equation

0 = a(- 2)² + 12, that is

4a + 12 = 0 ( subtract 12 from both sides )

4a = - 12 ( divide both sides by 4 )

a = - 3

y = - 3(x + 2)² + 12 ← equation in vertex form

3 0

3 years ago

The guest at a party shared five pies equally in each person get 1/8 of a pie how many guest were at the party?

masya89 [10]

Answer: 40 people

Step-by-step explanation:

There were 5 pies in the party and each person that came got an equal share of 1/8.

The number of people who were there is therefore:

= Number of pies / Share each person got

= 5 ÷ 1/8

= 5 * 8/1

= 40 people

6 0

3 years ago

6) A cylindrical shaped silo has a diameter of 18 feet and a height of 4 feet. How much water can the silo hold, in terms of π?

Natali5045456 [20]

The amount of water silo can hold in terms of π is 324π cubic feet

<h3><u>Solution:</u></h3>

Given that cylindrical shaped silo has a diameter of 18 feet and a height of 4 feet

To find: Amount of water silo can hold in terms of π

This means we are asked to find the volume of cylindrical shaped silo

<em><u>The volume of cylinder is given as:</u></em>

$\text {volume of cylinder }=\pi \mathrm{r}^{2} \mathrm{h}$

Where "r" is the radius of cylinder

"h" is the height of cylinder

π is the constant has a value 3.14

Given diameter = 18 feet

$radius = \frac{diameter}{2} = \frac{18}{2} = 9$

Substituting the values in formula, we get

$\text {volume of cylinder }=\pi \times 9^{2} \times 4$

$\text {volume of cylinder }=\pi \times 81 \times 4=324 \pi$

Thus amount of water silo can hold in terms of π is 324π cubic feet

7 0

3 years ago

Read 2 more answers

Are z³ and 3z equivelent?explain​

Are z³ and 3z equivelent?explain