3 years ago

A bag contains 3 red cards numbered 1-3 and 4 white cares numbered 1-4 you choose a card at random

1 answer:

7 0

So if your looking for any red card your odds are 43% if your looking for a white its 57%, and lets say as a ex you want red 3 your odds are about 14%

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Two parallel plates of area 0.155 m2<br> are separated by 0.00100 m. What<br> is their capacitance?

ira [324]

Answer:

1.37 x 10^-9 F

Step-by-step explanation:

(8.85 x 10^-12) * (0.155) = 1.37 E -12

1.37 E -12 / 0.00100 = 1.37 x 10^-9

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3 years ago

Answer for 701 km -523 km 445m

alexira [117]

701-523=178
Not sure if that's what you're asking but

8 0

3 years ago

7/10 -___+ 3/2= 6/5<br>Fill in the blanks to make the statement true

VladimirAG [237]

Answer:

Step-by-step explanation:

7/10-x+3/2=6/5

7/10-x=6/5-3/2

7/10-x=-3/10

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3 years ago

The area of a right triangle is 270 square meters. The height of the right triangle is 15 meters. What is the length of the hypo

soldi70 [24.7K]

Answer:

$\sqrt{549}$ ≈ 23.4

Step-by-step explanation:

A = bh

270 = 15b

b = 18

Now you know the two legs, use the Pythagorean Theorem to find the value of the hypotenuse: a² + b² = c²

15² + 18² = c²

225 + 324 = c²

c² = 549

c = √549

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3 years ago

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Can you have a right triangle where the lengths of the legs are whole numbers and the length of the hypotenuse is 23? Explain.

dezoksy [38]

No you can't because a right angle is 90

7 0

3 years ago

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