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3 years ago

Please help quickly!

Mathematics

1 answer:

Kitty [74]3 years ago

4 0

Answer:

times it by 3 on both sides should get 180

Step-by-step explanation:

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You have seven cards, numbered 3 through 9, and you pick one at random. If you pick a card with a prime number, you get 1 point;

Roman55 [17]

Answer:

He has $\frac{-1}{7}$ number of points

Step-by-step explanation:

We have given that numbers from 3 to 9

So numbers will be 3,4,5,6,7,8,9

Here prime numbers are 3,5,7

And composite numbers are 4,6,8,9

So probability of getting prime number = $\frac{3}{7}$

And probability of getting composite number $=\frac{4}{7}$

It is given that if he gets prime number then he get 1 point and if he get composite number then he loss 1 point '

So value of number of point he has = $1\times \frac{3}{7}-1\times \frac{4}{7}=\frac{-1}{7}$

4 0

3 years ago

112272 with 15% discount

klio [65]

Answer:

Step-by-step explanation:

In mathematics, the discount is a type of reduction in the cost price of a product. Generally, the discount refers to the condition where the selling price of the product is less than the cost price of the product. The discount can be calculated by taking the difference between the cost price and the selling price. Thus, the formula to determine the discount is given as:

Discount = Cost price – Selling Price

<h3>Hope it is helpful...</h3>

7 0

3 years ago

The Hernandez family built a backyard patio. The widgh and length of the patio are whole numbers. What could be the dimensions o

Ksenya-84 [330]

30ftx5ft could be possible

3 0

3 years ago

Read 2 more answers

PLS HELP!!!!!!!!!!!!!!!!

mylen [45]

Answer:

1+2/n=3n

Step-by-step explanation:

3 0

2 years ago

Awnser!!!! I need it answered now please!!!!! only number 7!!!!!

Aliun [14]

Answer:

y= 2x - 4

Step-by-step explanation:

The y-intercept is 4 and the rise and run is 2/1

5 0

3 years ago