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QveST [7]
2 years ago
5

Х

Mathematics
1 answer:
finlep [7]2 years ago
7 0

Answer:

16/40

Step-by-step explanation:

The example probability is literally the probability determined FROM EXPERIMENTATION.

Since the "experiment" gave 16 successes out of 40 trials (16 heads + 24 tails), the E.P. is 16/40

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deff fn [24]
Lorena has
3 meters=300 cm
1st piece=314 cm 
8 meters=800 cm
2nd piece=824 cm
together=824+314=1138 cm  or 11 meters and 38 cm
1m=100 cm

4 0
3 years ago
A rectangular sheet of paper is folded diagonally from A to C what is the length of side B
sveta [45]

Answer:

AC = \sqrt{AB^2 + BC^2}

Step-by-step explanation:

Here we have to draw the figure.

When the rectangle is folded A to C. we get a right triangle.

Here we have to use the Pythagorean theorem to find the side lenght of B.

The sides length of B is AC.

By the Pythagorean theorem, the sum of the squares of the sides is equal to the square of the hypotenuse.

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AC^2 = AB^2 + BC^2

Taking the square roots on both sides, we get

AC = \sqrt{AB^2 + BC^2}

7 0
3 years ago
Jaylynn was buying new mascara. She bought it on sale for $5.56. If the price represents a 20% discount from the original price,
Len [333]
X-0.20x=5.56
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4 0
3 years ago
Matt walker is paid weekly and earns 3.5% straight commission on sales of $6,500 or less and 5% on sales in excess of $6500.last
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His total sales were "x"

now, we know that 3.5% of "x" plus 5% of "x", will add up to his total commission, including sales of 6500 or less or more

so the commission for 6500 or less, is 3.5% of "x" or (3.5/100)*x -> 0.035x
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4 0
3 years ago
PLEASE HELP ME! Tom surveyed students in his English class and found that the mean time spent reading outside school is 35 minut
posledela

Answer:

<u>Please</u><u> </u>

<u>pelo</u>

Step-by-step explanation:

ok que se puede decir que no la encuentro por la noche y que me voy para allá para allá para que me den una solución y me voy para allá y voy saliendo de ahí

4 0
3 years ago
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