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3 years ago

15

You jog for 20 minutes a day, after every week you to add 10 minutes. How many weeks will it take for you to be jogging 1 hour a

nd 30 minutes?
Solve with an arithmetic or geometric seuence

1 answer:

BabaBlast [244]3 years ago

6 0

If 20 min = 1 day
1 week = + 10 mins
= 30 mins

6 weeks = 60 mins
1 hour 30 mins = 7 weeks

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3 years ago

48% of 8? 3% of 119? 26% of 280?

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4 years ago

What is the simplified form of the quantity 1 over b minus 1 over a all over the quantity 1 over b plus 1 over a?

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Option B: (b-a)/(b+a) is the correct answer

Step-by-step explanation:

The given expression is;

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First of all we have to take LCM in both numerator and denominator

So,

$=\frac{\frac{b-a}{ab}}{\frac{b+a}{ab}}$

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Hence,

Option B: (b-a)/(b+a) is the correct answer

Keywords: Fractions, expressions

Learn more about fractions at:

#LearnwithBrainly

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Answer:

Vertex - (2, -1)

Axis of Symmetry - x = 2

X intercept - (3,0) (1, 0)

Y intercept (0, 3)

Domain - (negative infinity, positive infinity)

Range - [-1, infinity)

Step-by-step explanation:

I graphed with desmos and found it.

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2 years ago