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3 years ago

You plant 40 seeds of a certain flower and 26 of them sprout. Find the experimental probability

Mathematics

1 answer:

vichka [17]3 years ago

4 0

The experimental probability is equal to...

26 / 40

or...

0.65

Let me know if I'm wrong! :D

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Pls help I’ll brainlest ASAP

Volgvan

Answer:

Step-by-step explanation:

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2 years ago

Help please with my homework assignment asap!!

nirvana33 [79]

I don’t know sorry.

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3 years ago

What is -9x-(2x/-3) When x equals 7

yuradex [85]

$-9x- \frac{2x}{-3}$

$-9*(7) - \frac{2*7}{-3}$

$9*7 = 63$

$\frac{2*7}{-3} = \frac{14}{-3}$

Apply the fraction rule : $\frac{a}{-b} = - \frac{a}{b}$

$= - \frac{14}{3}$

$-63-( -\frac{14}{3} )$

Apply rule - ( - a) = a

$-63+ \frac{14}{3}$

Convert element to fraction :

$63 = \frac{63}{1}$

$-\frac{63}{1} + \frac{14}{3}$

Find the LCD 1*3 = 3

$- \frac{63*3}{3}+ \frac{14}{3}$

$\frac{-3+63+14}{3} = \frac{-175}{3}$

<span>Apply the fraction rule : $\frac{a}{-b} = - \frac{a}{b}$ </span>

$= - \frac{175}{3}$

hope this helps!

4 0

3 years ago

A circle has a diameter of 12 inches. What is its area in terms of π?

Natalka [10]

Answer:

36π

Step-by-step explanation:

Since you have to use terms of pi you just leave out pi out of the formula

A = πr² so it would be

A = r² Radius is half of diameter so half of 12 = 6

A = 6²

A = 36

Than you add pi

36π

Hope this helped

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3 years ago

For the following right triangle find the side length x

lbvjy [14]

78’ degrees on the right side

3 0

2 years ago