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RSB [31]
3 years ago
10

PLSSSS HELP IN HURRY Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30.

Mathematics
1 answer:
bazaltina [42]3 years ago
4 0

<em>Answer:</em>

<em>The correct answer is: A. $250</em>

<em></em>

<em></em>

<em>Step-by-step explanation:</em>

<em>I took the test online at k12 and when I reviewed it, it said this was the correct answer. Pls mark me brainliest!:)</em>

<em />

<em>Hope this helped!!</em>

<em />

<em>Have a wonderful day!!:)</em>

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A health plan costs $10,098.00. Employer pays 80 % of the cost. What percent do you pay?
olga55 [171]

Answer: Obviously you pay 20% if they pay 80%. You would pay $2019.60

Step-by-step explanation:

If they pay 80% take that a subtract it from $10908.00 and 20% should be $2019.60

7 0
3 years ago
Read 2 more answers
Simplify 76 ⋅ 75. (4 points) 4911 4935 711 735
rewona [7]

Answer: Simplify 76 ⋅ 75. (4 points)

Step-by-step explanation:

4911

4935

711

735

7 0
3 years ago
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The function f(x) is a cubic function and the zeros of f(x) are -6, -3 and 1. The
jarptica [38.1K]

Answer:

P(x)=-5x^3-40x^2-45x+90

Step-by-step explanation:

<u>Equation of a Polynomial</u>

Given the roots x1, x2, and x3 of a cubic polynomial, the equation can be written as:

P(x)=a(x-x1)(x-x2)(x-x3)

Where a is the leading coefficient.

We know the three roots of the polynomial -6, -3, and 1, thus:

P(x)=a(x+6)(x+3)(x-1)

Since the y-intercept of the polynomial is y=90 when x=0:

90=a(0+6)(0+3)(0-1)

90=a(6)(3)(-1)=-18a

Thus

a = 90/(-18) = -5

The polynomial is:

P(x)=-5(x+6)(x+3)(x-1)

We must write it in standard form, so we have to multiply all of the factors as follows:

P(x)=-5(x^2+6x+3x+18)(x-1)

P(x)=-5(x^2+9x+18)(x-1)

P(x)=-5(x^3-x^2+9x^2-9x+18x-18)

P(x)=-5(x^3+8x^2+9x-18)

\boxed{P(x)=-5x^3-40x^2-45x+90}

3 0
3 years ago
Bonnie is making a dipping sauce. She mixes 150 milliliters of soy sauce with 100 milliliters of vinegar. How much soy sauce doe
natali 33 [55]

First step

You must stablish a relation  

150 ml sauce/100 ml vinegar

If   100 ml vinegar_______150ml sauce  then  11 ml vinegar ____x ml sauce

Second step

You must resolve x from the equation  

X= (11ml vinegar*150 ml soya)/(100 ml vinegar)= 16.5 ml sauce, it means that it will be  16,5 ml sauce by every 11 ml  of vinegar


5 0
4 years ago
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Two brothers, Mark and Walter, each inherit $20000. Mark invests his inheritance in a savings account with an annual return of 2
Igoryamba

Answer:

$720

Step-by-step explanation:

$20000 - 100%

$x. - 2.5%

x=(20000*2.5)/100=500

20000+500=$20500 in one year (Mark)

20000 - 100

x. - 6.1

x= (20000*6.1)/100 = 1220

20000+1220= $21220 (Walter)

21220-20500= $720 more (Walter will have after 1 year)

3 0
3 years ago
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