3 years ago

Please someone help me

Mathematics

1 answer:

velikii [3]3 years ago

7 0

6 weeks until she reaches 60 kilo

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Determine whether each of the following sequences are arithmetic, geometric or neither. If arithmetic, state the common differen

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$\qquad\qquad\huge\underline{{\sf Answer}}$

$\textbf{Let's see if the sequence is Arithmetic or Geometric :}$

$\textsf{If the ratio between successive terms is }$ $\textsf{equal then, the terms are in GP}$

$\sf{ \dfrac{12}{-4} = -3}$

$\sf{ \dfrac{-36}{12} = -3}$

$\textsf{Since the common ratio is same, }$ $\textsf{we can infer that it's a geometric progression}$ $\textsf{with common ratio of -3}$

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2 years ago

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you put $400 in an account. the account earns $18 simple intrest in 9 months. what is the anual interest rate?

meriva

Answer:

Step-by-step explanation:

I = Prt, so r = I / (Pt)

t = 9 months / 12 months = 0.75

r = $18 / ($400 * 0.75) = 0.06, or 6%

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3 years ago

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J1, J2 and J3 are three junctions on a motorway. The distance from J2 to J3 is 8.7 miles. The distance from J1 to J2 is one-thir

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Answer:

11.6 miles

Step-by-step explanation:

Given that:

Distance from J2 to J3 = 8.7 miles

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3 years ago

How many solutions exist for the given equation?

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Answer:

Infinitely many

Step-by-step explanation:

12x + 1 = 3(4x + 1) - 2

12x + 1 = 12x + 3 - 2

12x + 1 = 12x + 1

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1. 4x+36

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and aww your pfp

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