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Mademuasel [1]
3 years ago
12

Given the point (2,3) and the slope of 4 ,find y when x=22

Mathematics
2 answers:
Ugo [173]3 years ago
5 0

The answer is y = 83

Mariulka [41]3 years ago
4 0
Y - y₁ = m(x - x₁)
 y - 3 = 4(22 - 2)
 y - 3 = 4(20)
 y - 3 = 80
   + 3  + 3
     y = 83
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The Nevada Taxicab Authority has set standard fares and fees. To pick up a passenger, the cab company charges a fee of $3.30. Fo
arsen [322]

The passenger has drove 40.8 miles in cab

<em><u>Solution:</u></em>

Given that, To pick up a passenger, the cab company charges a fee of $3.30

Let "x" be the number of miles

For each mile the cab carries the passenger, there is a charge of $2.40 per mile

Therefore,

Total charge = 3.30 + 2.40 ( number of miles )

Total charge = 3.30 + 2.40x

<em><u>Given that passenger is charged $ 101.22</u></em>

Therefore, total charge = 101.22

101.22 = 3.30 + 2.40x

Solve the above expression for "x"

2.4x = 101.22 - 3.3

2.4x = 97.92

x = 40.8

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5 0
3 years ago
2(2w - 6) + 2(w) = 3(w + 8)
borishaifa [10]

Answer:

w=12

Step-by-step explanation:

4w-12+2w-3w-24=0

3w-36=0

3w=36

w=12

3 0
3 years ago
Which of the following values are solutions to the inequality 1+5x&lt;4?<br> I.6 <br> II.5<br> III.2
Paraphin [41]

Answer:

x < .6

Step-by-step explanation:

1+5x<4

Subtract 1 from each side

1-1+5x<4-1

5x<3

Divide each side by 5

5x/5 <3/5

x < .6

4 0
3 years ago
In a game, if you roll a 6 on a 6-sided number cube, you lose a turn.
Julli [10]
A) the probability is 1 in 6 (1/6); there are six numbers and only one is 6, therefore 1 in 6
B) the probability is 5 in 6 (5/6); there are 6 numbers and only one is not 6, therefore 5 in 6
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D) the probability is again 1 in 6 (1/6); 120 divided by 6 is 20, and 20/120 simplifies to 1/6
thats the best i can do to explain
4 0
3 years ago
Constant of proportionality
Furkat [3]

Answer:

2.5

Step-by-step explanation:

given that y is proportional to x then the equation relating them is

y = kx ← k is the constant of proportionality

y = 2.5x is in this form with k = 2.5


7 0
3 years ago
Read 2 more answers
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