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mel-nik [20]
3 years ago
14

Can anyone help me? The top is geometry and the bottom is algebra...

Mathematics
1 answer:
umka21 [38]3 years ago
6 0

Answer:

<u>Geometry</u>

AC equals 13x + 7

<u>Algebra</u>

1. x = -16

2. x = 2

3. 2x^2 - 5x -7

4. (2x + 1)(x - 5)

Step-by-step explanation:

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There are 30 students in a class and 18 of them own at least one pet.
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18/30=3/5

Step-by-step explanation:

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2 years ago
In a city school, 70% of students have blue eyes, 45% have dark hair, and 30% have blue eyes and dark hair. What is the probabil
Travka [436]

<u>Answer:</u>

The correct answer option is 43%.

<u>Step-by-step explanation:</u>

We are given that 70% of students have blue eyes, 45% have dark hair, and 30% have blue eyes and dark hair.

We are to find the probability of a student getting selected will have dark hair with blue eyes.

P(D|B) = P(D∩B) / P(B)

Substituting the given values in it to get:

P(D|B) = 0.3 / 0.7 = 0.428

Rounding it to the nearest whole percent we get:

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3 years ago
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3 years ago
Help me please omg help me
3241004551 [841]

Answer:

I think its Quadratic term

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I need help ASAP <br>If ANYONE gets it right will be given <br>BRAINLIEST!!!​
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Last one 9 46/180

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Read 2 more answers
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