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pentagon [3]
3 years ago
7

Pat picked a card from a standard deck. What is the probability that Pat picked a diamond or a jack?

Mathematics
1 answer:
OLga [1]3 years ago
7 0
<span>Picking a random card from a deck, you have a 16/52 probability of picking a Jack or a diamond. That is the probability of getting a jack plus diamond, minus the jack of diamonds so that you don't count that one twice.  </span>
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Write an explicit formula for this table
Artist 52 [7]
The explicit formula would be g_n=5(3)^{n-1}.

This is a geometric sequence, since we are multiplying each term by a constant to find the next term.

The explicit formula for a geometric sequence is given by 
g_n=g_1(r)^{n-1},
where g₁ is the first term and r is the common ratio, or the number that is multiplied to get the next term.

Our first term is 5, and the common ratio is 3.
4 0
3 years ago
NEED HELP. LOOK AT PIC.
Sonja [21]

Answer:

x = 8/3

y = 7/3

Step-by-step explanation:

In a parallelogram the diagonals bisect each other.

So 2x = y + 3

x + y = 5

Then you set them up to do combination/elimination to solve for the two variables.

2x-y = 3

Then you add the two equations together

3x =  8

Solve for x

x = 8/3

Then solve for y by plugging it into a equation

x + y = 5

8/3 + y = 5

8/3 - 5 = -y

8/3 - 15/3 = -y

-7/3 = -y

y = 7/3

8 0
3 years ago
Alex is making 14 fruits salads for a party. He places 9 cherries in each of his fruits salads. What is the total number of cher
saul85 [17]
Alex uses 126 cherries for his fruit salads.
5 0
3 years ago
Read 2 more answers
Eight times the quotient of 6 and 3
igomit [66]
16
Explanation:
Quotient of 6 and 3 indicates division
6 / 3 = 2
Eight times the quotient
8 * 2 = 16
5 0
3 years ago
What is the slope, please​ 18,5 and -18, 5
ValentinkaMS [17]

Answer:

The slope is a zero slope. This means that the line is a straight, horizontal line.

Step-by-step explanation:

Use the slope formula.

m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}

5-5/-18-18 = 0/-36

8 0
3 years ago
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