3 years ago

What is the proabilty that the card is either a diamond or an ace?

Mathematics

1 answer:

maks197457 [2]3 years ago

8 0

The answer is 50% if you are just choosing between 2 cards and NOT the whole deck. Please mark most brainliest!

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20th term of 12, 15, 18, 21

Rainbow [258]

Answer:

Step-by-step explanation:

The rule: 3n+9

n=20

3(20)+9

60+9

7 0

3 years ago

The area of a rectangular piece of paper is 32 square inches. The perimeter is 24 inches.

rodikova [14]

Answer

4 and 8

Explanation

List all factors of 32 and then find which number equals 24 when added

You could waste time and use alegbra lol

5 0

2 years ago

Find the variable of each pair

Lera25 [3.4K]

A. X=4
B. Y= 24, X= 6

5 0

3 years ago

The sales tax in one towns 8%. So, the total cost of an item can be written as c + 0.08c. What is the total cost of an item that

Artemon [7]

Short answer:
TotalCost = 12.96

Long answer:

It gives you the equation of

total cost = C + 0.08C

You just need to plug-in the $12 to the equation.
In other words, the equation is:
TotalCost = 12 + 0.08*12
TotalCost = 12 + 0.96
TotalCost = 12.96

5 0

3 years ago

‘write an equation of the line that passes through each pair of points’ (1,2) and (4,8)

Levart [38]

Hi there!

Step-by-step explanation:

$Slope=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}$

$\frac{8-2}{4-1}=\frac{6}{3}=2$

So therefore, the slope is 2.

Final answer is 2.

*The answer must have a positive sign.*

I hope this helps you!

Have a nice day! :)

-Charlie

8 0

3 years ago