2 years ago

You pick a card at random, put it back, and then pick another card at random.

Mathematics

1 answer:

Shtirlitz [24]2 years ago

4 0

Answer:

Step-by-step explanation:

Don't quote me on that but I'm pretty sure

You might be interested in

What is the scientific name for the study of shopping

dmitriy555 [2]

Buy-ology! haha..,,,,,,,

6 0

3 years ago

Read 2 more answers

Pleaseee helpppp asaappppb:((((

VikaD [51]

Answer:

5.) •Response

6.) • Experimental unit

5 0

3 years ago

you have decided to purchase a car for $15,699. the credit union requires a 10% down payment and will finance the balance with a

ycow [4]

Its D! Hope this helps :))

8 0

3 years ago

What is the actual slope of this line?

andriy [413]

-4 is the slop of the line

8 0

3 years ago

I NEED ANSWER ASAP! I WILL GIVE BRAINELIEST!!!!!! Construct a right triangle whose legs are in the ratio 3:4. What are the ratio

Gala2k [10]

Answer:

3 : 5, 4: 5

Step-by-step explanation:

Let the common multiplier of the given ratios be x.

Therefore, lengths of the legs of right triangle would be 3x and 4x

By Pythagoras Theorem:

${hyp}^{2} = {(3x)}^{2} + {(4x)}^{2} \\ = 9 {x}^{2} + 16 {x}^{2} \\ = 25 {x}^{2} \\ hyp = \sqrt{25 {x}^{2} } \\ hyp = 5x \\ \\ ratios \: of each \: leg \: to \: the \: hypotenuse \\ \frac{3x}{5x} = 3 : 5 \\ \\ \frac{4x}{5x} = 4 : 5$

5 0

3 years ago