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suter [353]
3 years ago
14

Find the next three terms in each sequence. Then write an equation for the nth term of the

Mathematics
1 answer:
Ne4ueva [31]3 years ago
3 0

Step-by-step explanation:

a) clearly, the sequence is created by subtracting 12 from one term to the next.

so, d = -12

a (= a1) = -5 (the first term is the start value)

the next 3 terms are then

-41, -53, -65

a28 = -5 + 27×-12 = -329

b) the sequence is created by adding 6 from term to term.

so, d = 6

a (= a1) = 8

the next 3 terms are

26, 32, 38

a77 = 8 + 76×6 = 464

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valentinak56 [21]

Answer: A) 0.18 cm²

Step-by-step explanation:

To calculate the area of a parallelogram you must apply the formula shown below:

A=b*h

Where b is the base and h is the height of the parallelogram.

You know the values of the base and the value of the height.

Therefore, when you susbstitute these values into the equation shown above, you obtain the following result:

A=0.56*0.33cm=0.18cm^{2}

6 0
3 years ago
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There are 86 people coming to my party and each person will need a cup how many packages of cups will i buy if one package of cu
marusya05 [52]

Answer:

i think its 4 packages

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hope this helps

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3 years ago
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In a triangle the first angle is 10 degrees more than the second angle. The third angle is equal to the sum of first 2 angles .
timurjin [86]
First angle= x+10
Second angle = x
Third angle = x+x+10 or 2x+10

X+10+x+2x +10=180
4x+20=180
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Divide both sides by 4
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8 0
3 years ago
Find the nth term, a n, of the given arithmetic sequence. a^1 = 75, d = –8, n = 11
kap26 [50]
An = a1+d*(n-1)
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4 0
3 years ago
Write the expression as a single natural logarithm.3In3+3Inc
k0ka [10]

Answer:

ln(27c^3)

Step-by-step explanation:

Given: 3ln(3)+3ln(c)

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Simplify the exponent.

ln(27)+ln(c^3)

When there is addition between two logarithms or natural logarithms, it means they multiply together.

ln(27c^3)

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