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2 years ago

14

A dinner bill for jeff came out $21.00.Jeff paid a total of $24.00 including tip.How big of a tip did jeff leave,as a percentage

of the original bill?
Fill in the blank with a percent .Round your percent to whole numbers like 11%
Jeff left a tip of %

2 answers:

Ira Lisetskai [31]2 years ago

7 0

Answer:

13% thank me later

Step-by-step explanation:

djyliett [7]2 years ago

4 0

Jeff left a tip of 15%

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How would I solve the equations: y = x-4 and y=x^2-4x using substitution

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Answer:

x = 6

Explanation:

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2 years ago

Need help with trigonometry

vovangra [49]

Answer:

$\sf \tan(A) & =\dfrac{9\sqrt{22}}{44}$

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<u>Tan Trig Ratio</u>

$\sf \tan(\theta)=\dfrac{O}{A}$

where:

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A is the side adjacent the angle

Given:

$\theta$ = A
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2 years ago

Read 2 more answers

If you have a job that earns $120 in 2 days, how much would you earn in 6 days? Use a chart to show the proportion of earnings f

zepelin [54]

To figure this out, we need to use fractional proportions.

Currently, we have $120, the amount earned, and 2 days, the current rate.
Our fraction for this is: 120 / 2 = x / 6, x being the amount earned in 6 days.

Let's use a little technique to help us answer faster.

With our current money earned, 120, and our current days, 2, we can divide 120 by 2 to find out how many we earned in 1 day.

120 / 2 = 60.

We earned $60 per day.

With this formula, 60d, d being the amount of days, we can solve quicker.

We are solving for 6 days, so multiply $60 by 6 days.

60 x 6 = 360

Your proportion is :

120/2 : 360/6

I hope this helps!

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3 years ago