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2 years ago

Jill is swimming laps in a pool. The table shows how the total distance she swims depends on the number of laps she does.

Mathematics

2 answers:

qwelly [4]2 years ago

4 0

Answer:

the expression b/c=b/c is an example of a/an

CaHeK987 [17]2 years ago

3 0

Answer is 750

Explanation; because 500 + 250 = 750

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Enter an algebraic expression to model the given context. Give your answer in simplest form.

scoray [572]

Answer: p-0.6p

Step-by-step explanation:

60% = 0.6

Discount is 60% of price p = 0.6p

Original price less discount

p-0.6p

4 0

3 years ago

If y = 5x − 4, which of the following sets represents possible inputs and outputs of the function represented as ordered pairs?

zzz [600]

The answer is not in the choices so ... but the (0,4), (1,1), (2,6)

Hope This Help.

Xd <3

6 0

3 years ago

Michelle is filling out a form and needs to enter her height in meters. She knows that she is 145 centimeters tall. What value s

Viefleur [7K]

The value is 1.45 meters

3 0

3 years ago

Read 2 more answers

If tan theta =3, find the value of tan theta + tan (theta+pi) + tan (theta +2pi)

sweet-ann [11.9K]

Answer:

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 9$

Step-by-step explanation:

Given

$tan\theta = 3$

Required

Find

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi)$

Calculate $tan(\theta + \pi) \ and\ tan(\theta+2\pi)$

Using tan rule

$tan(\theta + \pi) = \frac{tan\theta + tan\pi}{1 - tan\theta tan\pi}$

So:

$tan(\theta + \pi) = \frac{tan\theta + 0}{1 - tan\theta *0}$

$tan(\theta + \pi) = \frac{tan\theta}{1 }$

$tan(\theta + \pi) = \tan\theta$

$tan(\theta+2\pi)$

$tan(\theta + 2\pi) = \frac{tan\theta + tan2\pi}{1 - tan\theta tan2\pi}$

$tan(\theta + 2\pi) = \frac{tan\theta + 0}{1 - tan\theta *0}$

$tan(\theta + 2\pi) = \tan\theta$ '

'So:

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi)$ $= tan\theta +tan\theta +tan\theta$

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 3+3+3$

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 9$

4 0

2 years ago

A stockbroker earns a commission by a flat fee for each transaction as well as a fee per share. On a particular transaction, the

loris [4]

Clearly, alternative B

y = 0.01x + 7.5
y = (0.01)*5000 + 7,5
y = 50 + 7.5
y = 57.50

8 0

3 years ago

Read 2 more answers