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4 years ago

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The first term of the original sequence is 2. The first difference of a sequence is the arithmetic sequence 1,3,5,7,9... Find th

e first six terms of the original sequence.

1 answer:

zubka84 [21]4 years ago

8 0

Answer:

Step-by-step explanation:

2,2+1,2+1+3,2+1+3+5,...

2,3,6,11,18,27

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2 25 divided by 11 10 in fraction

koban [17]

Answer:

$\frac{4}{55}$

Step-by-step explanation:

$\frac{2}{25} \div \frac{11}{10}$

$\frac{2}{25} \times \frac{10}{11}$

$\frac{2}{5} \times \frac{2}{11} = \frac{2 \times 2}{5 \times 11}$

$\frac{4}{5 \times 11}$

$= \frac{4}{55}$

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3 years ago

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The length of a football field is 120m. what is the length on drawing, if the scale is 1:5m?

inna [77]

Answer: I believe its 24 meters.
Explanation: Just divide 120 by 5

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4 years ago

Rewrite the rational exponent as a radical by extending the properties of integer exponents.

maks197457 [2]

Answer:

$\sqrt[4]{2}$

Step-by-step explanation:

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3 years ago

Use traditional algorithm to find the quotient 3 ) 137

GarryVolchara [31]

Multiply 137 by 3 to get an answer of 411

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4 years ago

Surface area of a cylinder radius=10 height=15

Virty [35]

Answer:

1570

Step-by-step explanation:

the formula for surface area of a cylinder is:

A= 2πrh + 2πr²

π aka pi = 3.14

r = 10

h = 15

so now plug in the numbers

A = 2(3.14)(10)(15) + 2(3.14)(10²)

A = 942 + 2(3.14)(100)

A = 942 + 628

A = 1570

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3 years ago