3 years ago

Solve the following inequality algebraically: look at the picture

Mathematics

1 answer:

seraphim [82]3 years ago

8 0

The answer is b -9 < x < 12

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the map is drawn to the scale of 1:4000 and the distance in between two places on the map is 4 cm what is the actual distance be

mafiozo [28]

Answer:

4 × 4000 = 16000cm or 160 meters

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2 years ago

Dave is taking a algebra ii test and comes across this question: you have two die that you will roll. you will sum up the face v

sammy [17]

He should guess about 34 times.

When you are rolling two dice there are 36 probabilities. In order to get an 8, there are 5 possibilities.

2 + 6, 3 + 5, 4 + 4, 5, + 3, 6 + 2

Therefore, the chances of an 8 are 5/36. Multiplying this by 250 gives us about 34.

The law of large numbers helps because it says the more rolls that take place, the more likely we are to get close to the expected value. With 250 rolls we should get pretty close.

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3 years ago

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Explain in your own words what a transformation is. IN GEOMETRY

jek_recluse [69]

Step-by-step explanation:

Transformations are resizing, translating, rotating, and reflecting a shape about the origin.

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3 years ago

What is (2x+5y) (2x+5y)?

kolbaska11 [484]

awnser 4x^2 + 20xy + 25y^2