3 years ago

Find the area of the composite shape shown below

Mathematics

1 answer:

Nata [24]3 years ago

4 0

Let me guess it's 15

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Answer: The answer is 12%

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3 years ago

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Maria has eight black marbles, fourteen clear marbles, and twelve blue marbles in a bag. If she picks two marbles at random, wit

horrorfan [7]

Answer:

$\boxed{0.15}$

Step-by-step explanation:

Part 1: Solve for the total amount of marbles

To solve for the probability of certain events, a population is needed to derive this information from. In order to find this population, add up the amounts of each marble.

8 + 14 + 12 = 34 marbles

Part 2: Determine the probabilities

Now, given the amounts of marbles, simply multiply the ratios of blue marbles to total marbles and the ratio of clear marbles to total marbles to get the combined probability.

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The probability of these events occurring simultaneously is 15%.

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3 years ago

Suppose the average of 15 consectutive numbers is 15. What is the average of the first five numbers of the set?

Marina86 [1]

15x15= 225

15x + 105= 225

15x= 225-105

15x= 120

X=8

X+ (x+1) + (x+2) + (x+3)…etc all the way up too +(x+14)=225

The first five numbers of the set: 8, 9, 10, 11, 12

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2 years ago

What is the length of segment VS?<br> O 3 units<br> 11 units<br> 13 units<br> O 15 units

sergeinik [125]

Answer:

VS = 11

Step-by-step explanation:

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3 years ago

Find the area of triangle whose vertices are (1,8)(6,6) and (- 5,-7)

Marysya12 [62]

Answer: 38

Step-by-step explanation: srry if its wrong.

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