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VARVARA [1.3K]
3 years ago
9

Look at triangle ABC. What is the length of side AB of the triangle?

Mathematics
2 answers:
Gennadij [26K]3 years ago
7 0
Use distance formula. 
√(2-5)²+(2-4)²
√(-3)²+(-2)²
√9+4
√13

Letter D.
timofeeve [1]3 years ago
3 0
The answer is D. I used the distance formula to solve

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Which of the following describes the correct process for solving the equation 2x + 6 =22 and arrives at the correct solution
olga nikolaevna [1]

Answer:

Step-by-step explanation:

Starting with 2x+6=22

You subtract 6 from each side of the equation:

2x=16

You want to isolate the "x" so you divide each side by 2.

x = 8

check your answer: 2x + 6 = 22

2(8) + 6 = 22

16 + 6 = 22

3 0
2 years ago
Jose graphed the amount of money paid in relation to the Number of avocados bought. Which statement best describes the unit rate
Svet_ta [14]

Answer:

The Answer is C

Step-by-step explanation:

5 0
2 years ago
Write an inequality to match this statement: 14 is greater than 10. **Hint** You need to use shift and the comma button or the p
KIM [24]

Answer:

14>10

Step-by-step explanation:

6 0
2 years ago
Heather is going to order a pizza and can choose from a thin or a thick crust, white or red sauce, and one of either mushrooms,
STALIN [3.7K]
You can choose A. It’s a pretty solid choice
7 0
3 years ago
Read 2 more answers
A jar has 10 red marbles, 6 purple marbles, and 4 turquoise marbles. If you pull a red marble, you win nothing. If you pull a pu
Klio2033 [76]

Answer:

The expected value = -1.4 Dollars

Step-by-step explanation:

The number of red marbles = 10

The number of red purple = 6

The number of red turquoise = 4

The total number of marbles in the jar = 10 + 6 + 4 = 20 marbles

The prize won for pulling a red marble = 0

The prize won for pulling a purple marble = $2

The prize won for pulling a turquoise marble = $5

The probability of pulling a red marble = 10/20 = 1/2

The probability of pulling a purple marble = 6/20 = 3/10

The probability of pulling a turquoise marble = 4/20 = 1/5

Expected value, EV, probability is the foreseen or bankable future value value for a current investment. The expected value is found by finding the product of each outcome and the probability of occurrence of the outcome and then adding the values of the products together

To find the expected value, EV sum the prizes won multiplied by the probability of winning that prize and then subtract the cost of playing the game.

Therefore;

EV = 1/2×0 + 3/10×2 + 1/5 × 5 -3 = -1.4

The expected value = $(-1.4).

8 0
3 years ago
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