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2 years ago

I GIVE BRAINIEST Can someone help me with this pls

Mathematics

1 answer:

Juliette [100K]2 years ago

5 0

Answer:

A. moving forward for 10m at a steady pace of 2m/s

B. moving backwards 8m at a steady pace of 2.67m/s

C. staying in the same spot for 4 seconds

D. moving 9m at a steady pace of 4.5m/s

E. moving 4.5m with an average pace of 1.5m/s

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PLEASE HELP FIND FUNCTION FOR PIECEWISE! 60! POINTS! ILL GIVE BRAINLIEST

ludmilkaskok [199]

Answer:

try this website called math way

Step-by-step explanation:

it should help it answers questions if you take a picture too! :)

5 0

2 years ago

Find the solutions of the quadratic equation -9c² +2 +3 = 0.

Tresset [83]

Given that,

An equation : -9c² +2c +3 = 0

To find,

Find the value of x.

Solution,

We have, -9c² +2c +3 = 0

We can solve it using the formula as follows :

$x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}$

Here, a = -9, b = 2 and c =3

Put the values,

$c=\dfrac{-2\pm \sqrt{(2)^2-4(-9)(3)}}{2(-9)}\\\\c=\dfrac{-2+\sqrt{(2)^{2}-4(-9)(3)}}{2(-9)}, \dfrac{-2-\sqrt{(2)^{2}-4(-9)(3)}}{2(-9)}\\\\c=-0.47, 0.69$

So, the solution are -0.47 and 0.69.

8 0

2 years ago

Jada researched the average rainfall in April for several different locations. This list shows her findings.

Georgia [21]

Answer:

it's correct

Step-by-step explanation:

there is one in 1 2/4 , one in 2 and 3 in 2 1/2

5 0

2 years ago

Read 2 more answers

Simplify *show work!!* (X^6)^1/2

Elza [17]

Answer:

$x^{3}$

Step-by-step explanation:

in powers:

when there is x to the power of 6 to the power of 6 as an example you should multiply 6x6=36

so in this one try to do it like the one up there

6* $\frac{1}{2}$ =3 so it is $x^{3}$

8 0

2 years ago

Use the original price and the markdown to find the retail price.

geniusboy [140]

Answer: $88.80

Step-by-step explanation:

26% = .26

120 * .26 = 31.2

120 - 31.2 = 88.8

8 0

2 years ago