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3 years ago

Graph the first six terms of a sequence where a1 = 3 and d = −10.

Mathematics

1 answer:

Aleks [24]3 years ago

7 0

Answer:

Step-by-step explanation:

nth term = (n-1)th term + common difference

d = -10

a₁ = 3

a₂ = a₁ + d = 3 + (-10) = -7

a₃ = a₂ + d = -7 + (-10) = -17

a₄ = a₃ + d = -17 + (-10) = -27

a₅ =a₄ + d = -27 + (-10) = -37

a₆ = a₅ + d = -37 + (-10) = -47

First six terms: 3 , -7 , -17, -27, -37 , -47

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Simplify this expression <br> (1/3 + 11/12)×2/3

alisha [4.7K]

1/3 = 4/12

(4/12 + 11/12) * 2/3

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5/4 * 2/3 = 10/12

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3 years ago

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2 years ago

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ankoles [38]

Answer:

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Step-by-step explanation:

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Where N is the total number of students, A is the number of students that have taken Math 2A, B is the number of students that have taken Math 2B, and C is the number of students that have taken Math 2C:

$|A|+|B|+|C|-|A\cap B|-|A\cap C|-|B\cap C| + |A\cap B \cap C| = N\\51+80+70-15-20-13 + |A\cap B \cap C| = 157\\ |A\cap B \cap C| =4$

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3 years ago

Elena bought 24 sandwich buns. there were 8 buns in each pack. complete the equation below to show many packs elena bought.

lesya692 [45]

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Hope this Helps!

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2 years ago

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Step-by-step explanation:

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Thanks

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2 years ago