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kumpel [21]
2 years ago
6

What is the answer to 1/2 divided by 8/7

Mathematics
1 answer:
Alexandra [31]2 years ago
5 0

7/16

Steps:

\frac{1}{2} /\frac{8}{7} =\frac{1}{2} *\frac{7}{8} =\frac{7}{16}

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Answer:

try 00.1

Step-by-step explanation:

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What is the greatest common factor of 14 and 18? (Worth 20 points)
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The Greatest Common factor of 14 and 18 is 2. Here is my work ~

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What is the multiplicative inverse of 10/3?
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Find the exact value of csc theta if tan theta = sqrt3 and the terminal side of theta is in Quadrant III.
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Answer:

3rd option

Step-by-step explanation:

Using the identities

cot x = \frac{1}{tanx}

csc² x = 1 + cot² x

Given

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Since θ is in 3rd quadrant, then cscθ < 0

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8 0
3 years ago
Need help again asap please! Find the sum of the first 30 terms of the sequence below an=3n+2
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generate a few terms of the sequence using a_{n} = 3n + 2

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a_{2} = (3 × 2) + 2 = 8

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a_{4} = (3 × 4 ) + 2 = 14

a_{5} = ( 3 × 5 ) + 2 = 17

the terms are 5, 8, 11, 14, 17

these are the terms of an arithmetic sequence

sum to n terms is calculated using S_{n} = \frac{n}{2} [ 2a + (n-1)d]

where a is the first term and d the common difference

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S_{30} = \frac{30}{2} [( 2 × 5) + (29 × 3) ]

= 15( 10 + 87) = 15 × 97 = 1455



3 0
3 years ago
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