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2 years ago

How many combinations of powerball numbers are there

2 answers:

8 0

Answer: Well there's no generic number, since the Powerball has so much numbers to choose from the ticket the variety of combinations could be infinte, but no one has time to count them all lol.

Step-by-step explanation:

I know this won't help so give the credit to the person that actually helps :)

Helen [10]2 years ago

3 0

Answer:

292,201,338 possible combinations powerball numbers

Step-by-step explanation:

if your talking about altogether then 292,201,338 but if its specific you need to upload a screenshot of the options

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What is the value of x if x over 5=3

Zolol [24]

Answer:

x = 15

Step-by-step explanation:

the easiest way to do this is 5 times 3 and with that we get 15 :)

Have an amazing day!!

Please rate and mark brainliest!!

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2 years ago

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Solve the equation for x. show your work log(2x-6)=2

borishaifa [10]

Answer:

x = e^2/2 + 3

Step-by-step explanation:

Solve for x:

log(2 x - 6) = 2

Hint: | Eliminate the logarithm from the left hand side.

Cancel logarithms by taking exp of both sides:

2 x - 6 = e^2

Hint: | Isolate terms with x to the left hand side.

Add 6 to both sides:

2 x = e^2 + 6

Hint: | Solve for x.

Divide both sides by 2:

Answer: x = e^2/2 + 3

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2 years ago

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What equation do you get when you solve -n + sx =n-a for x

baherus [9]

Is this rearranging of equation??
-n+sx=n-a
sx=2n-a
x=2n-a/s

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3 years ago

1) The number √ , where n is a prime number is

Firlakuza [10]

It is an irrational number

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3 years ago

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A rectangular yard is 20 feet by 15 feet. The yard Is covered with grass except for an 8.5 feet. Square flower garden. How much

stich3 [128]

Answer: $227.75\ ft^2$

Step-by-step explanation:

<h3> The complete exercise is: "A rectangular yard is 20 ft by 15 ft. The yard is cover with grass except for 8.5 feet square flower garden. How much grass is in the yard?"</h3><h3 />

The area of a rectangle can be calculated with the following formula:

$A=lw$

Where "l" is the lenght of the rectangle and "w" is the width.

Based on the data given in the exercise, you can identify tha the length and the width of the rectangular yard are:

$l=20\ ft\\\\w=15\ ft$

Then, you can substitute these values into the formula and then evaluate in order to find the area of the entire yard:

$A_y=(20\ ft)(15\ ft)=\\\\A_y=300\ ft^2$

The area of the flower garden which is an square, can be calculated with this formula:

$A=s^2$

Where "s" is the side length.

In this case you know that:

$s=8.5\ ft$

Then the area of the flower garden is:

$A_g=(8.5\ ft)^2\\\\A_g=72.25\ ft^2$

<em> </em>Since this is not covered with grass, you need to subtract both areas calculated above in order to find the surface covered with grass in the yard.

This is:

$A_g=300\ ft^2-72.25\ ft^2\\\\A_g=227.75\ ft^2$

4 0

3 years ago