2 years ago

What is the probability of picking a 3 or 4 or 10 from a deck of cards?

Mathematics

1 answer:

DedPeter [7]2 years ago

8 0

Answer:2/10 20%

Step-by-step explanation:

You might be interested in

-2x+y=9<br><br><br> I need to isolate y

anygoal [31]

Answer:

y =2x+9

Step-by-step explanation:

-2x+y=9

Add 2x to each side

-2x+2x+y=2x+9

y =2x+9

7 0

3 years ago

Read 2 more answers

The value of a house decreases at a steady rate of 20% each year. What is the total percentage loss (to the nearest integer) in

Westkost [7]

Answer: The total percentage loss would be 67%.

Step-by-step explanation:

Since we have given that

Rate of decline each year = 20%

Number of years = 5

We need to find the total percentage loss in value of the house at the end of 5 years.

So, Total percentage loss would be

$1-(1-\dfrac{r}{100})^5\\\\=1-(1-\dfrac{20}{100})^5\\\\=1-(\dfrac{4}{5})^5\\\\=1-(0.8)^5\\\\=0.67\\\\\approx 67%$

Hence, the total percentage loss would be 67%.

8 0

2 years ago

Determine which lines, if any, are parallel? Explain.

AfilCa [17]

I don’t even know at this point lol

3 0

2 years ago

2/3=1/4K <br> What does k equal?

Marrrta [24]

Answer:

2/3= 1/4k

2/3*4=k

8/3=k

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

4) Mark rented a bike from Jose's Bikes. It

Shtirlitz [24]

Answer: 2hrs

Step-by-step explanation:

paid 10 dollars at first and then 6 every hour he rode

so let x represent the # of hour rented

6x+10=22

x=2hrs

4 0

3 years ago