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Maru [420]
3 years ago
8

Which recursive formula can be used to represent the sequence 2,5,8,11,14,..

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
6 0
The answer is D. a1=2 an=an-1+3
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Find the value of y.<br><br> 5<br> 8<br> 4<br> 2<br><br> 50 Pts!
Vinvika [58]

Answer and Explanation:

Since this is a 30-60-90 triangle, you can use the ratio of side lengths specific to this type of triangle:

x = 4√(2)

y = 2(4) = 8

because where 4 = T,

x = T√2    and     y = 2T

so again:

x = 4\sqrt{2}\\y = 8

8 0
2 years ago
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In order for the parallelogram to be a rhombus x=
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Answer:

17

Step-by-step explanation:

Properties used:-

All sides of rhombus are equal therefore in the triangles

EQUAL SIDE OPPOSITE TO ANGLES, ANGLES BECOME EQUAL

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2 years ago
What is the midpoint of the segment below?
uysha [10]
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6 0
2 years ago
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In his first year, a math teacher earned $32,000. Each successive year, he
Ivan

Answer:

Step-by-step explanation:

Each successive year, he

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Tn = ar^(n - 1)

Where

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r represents the common ratio.

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T20 = 32000 × 1.05^(19)

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To determine the his total

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Sn = (ar^n - 1)/(r - 1)

Therefore, the sum of the first 20 terms, S20 is

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S20 = (32000 × 1.653)/0.05

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3 0
3 years ago
Help me please): I’m stuck like really stuck
julia-pushkina [17]
Area = pi x radius squared... so
a = pi x 10in^2
a = 314.159
6 0
3 years ago
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