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2 years ago

Please I need help with this ASAP

Mathematics

1 answer:

Elan Coil [88]2 years ago

4 0

The answer is (1/5=0.2) (4/20=0.2)

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The probability that an event will occur is 15%. Which of these best describes the likelihood of the event occurring? (5 points)

olga_2 [115]

Unlikely because certain would be 100% which is wrong

6 0

2 years ago

I need help with a b c d

Lady_Fox [76]

Answer:

Step-by-step explanation: 2 is the real population

7 0

3 years ago

Amy wants to sell at most 25 cookies and at least 10 sprites

Inga [223]

Answer:

$x\leq 25\\y\geq 10\\.50x + y\geq 30$

Step-by-step explanation:

It is given that,

Amy wants to sell at most 25 cookies ,

Let number of cookies be ' $x$ ' , then $x$ should be less than or equal to 25

Which is represented by $x\leq 25$ ,

Further,

Let number of sprites be ' $y$ ', then ' $y$ ' should be greater than or equal to 10

Which is represented by $y\geq 10$

Also,

Given,

she profits $.50 on every cookie

and $1.00 on every sprite.

So total profit on selling cookies would be

= Profit on each cookie times the number of cookies

= $.50\times x$

= $.5x$

Similarly, total profit on selling sprites would be

=profit on each sprite times the number of sprites

= $1.00\times y$

= $y$

Now, combining these two should be greater than or equal to $30

representing this through an equation,

$.50x+y\geq 30$

Thus the sysytem of equations is given as:

$x\leq 25\\y\geq 10\\.50x + y\geq 30$

6 0

2 years ago

Please help!!!!!! thank you

guajiro [1.7K]

I think the answer is letter C

7 0

3 years ago

What is the square root of 36x to the fourth power?

-BARSIC- [3]

$\sqrt{36x^4}=\sqrt{36}\cdot\sqrt{x^4}=\sqrt{6^2}\cdot\sqrt{(x^2)^2}=6\cdot x^2=\boxed{6x^2}$

8 0

3 years ago