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3 years ago

Here are 15 cards, numbered 1 through 15. if you pick a card, what is the probability that you choose an odd number or a two?

Mathematics

1 answer:

kondor19780726 [428]3 years ago

5 0

9/15. There are 15 cards and 8 of them are odd and 1 is a 2.

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How much is <br>30-[(19x2)-(3x4)]

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2 years ago

Can someone get the answers

anastassius [24]

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3 years ago

Can anyone help me? Brainlist if right! Thx :)

tamaranim1 [39]

Answer:

odd: 4/7

not 3: 6/7

4 or 5: 2/7

spinner spun 2: there both 1/7 i think im

only in 7th grade ;-;

Step-by-step explanation: well there are 7 spaces so the probabilty

of it landing on an odd space on the wheel is how many odd numbers there are over 7 . and there is only 1 three so the chance that it will not land on 3 is 6/7. there is a 2/7 chance it will land on 4 or 5. and im not to sure abt the last one but like i said im only in the 7th grade i am taking p classes tho so the rest should be right. :D

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2 years ago

The Pythagorean Theorem- Find the Missing Length:

drek231 [11]

The miles he drove North on Avenue B is 24 miles.

<h3>What is Pythagoras theorem? </h3>

According to the Pythagoras theorem, the square of the hypotenuse is the sum of the square of the opposite sides.

The Pythagoras theorem: a² + b² = c²

Where:

a = length
b = base = 7 miles
c = hypotenuse = 25 miles

<h3>How many miles did he drive north of Avenue B? </h3>

25² - 7²

625 - 49 = 576

√576 = 24 miles

Please find attached the required diagram. To learn more about Pythagoras theorem, please check: brainly.com/question/14580675

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1 year ago

What is the length of the diagonal of a cube with a side length of 5 cm? Round to the nearest tenth. 7.1 cm 8.7 cm 21.3 cm 26.7

sesenic [268]

Diagonal of a cube formula: D=a√3 [a=side length]

D = 5√3 ≈ 8.7 cm.

6 0

2 years ago

Read 2 more answers