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Lera25 [3.4K]
3 years ago
13

3/ [(5)^(1/2) – (3)^(1/2)] simpfily

Mathematics
1 answer:
love history [14]3 years ago
8 0
Usually the easiest way to solve this is by using a calculator. Of course only if your teacher allows you too.
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Calculate the velocity of a baseball that travels 100 m in 5 sec.
r-ruslan [8.4K]

The velocity of the baseball is 20m/s

Velocity can be described as the speed of an object that is moving in a particular direction

The formula for calculating velocity is

velocity= displacement/time

The first step is to write out the parameters given in the question.

time= 5 seconds

displacement= 100m

The velocity can be calculated as follows;

velocity/displacement

= 100/5

= 20

Hence the velocity of the ball is 20m/s

Please see the link below for more information on velocity

brainly.com/question/19818214?referrer=searchResults

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2 years ago
draw three rectangles.Then draw to show halves,thirds,and fourths. Write about each whole that you have drawn
Yuri [45]
Draw a rectangle, draw a line in middle. This is a halve. 
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6 0
3 years ago
Solve the equation for t. (t-7)^2+18=9
Anika [276]

Answer:

t = 7 + 3i

Step-by-step explanation:

(t-7)^2 + 18 = 9

(t-7)^2 = 9 - 18

(t-7)^2 = -9

(t-7) = sqrt(-9) = |3| sqrt(-1)

t = 7 + 3i

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Im pretty sure its 15

7 0
3 years ago
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