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kogti [31]
3 years ago
14

PLEASEEE HELP!!! Which equation represents the total cost, y, for x hours of student ski lessons and a lift ticket?

Mathematics
2 answers:
Zolol [24]3 years ago
6 0

Answer:

the answer is b. y = 20x + 30

zmey [24]3 years ago
5 0
I believe the answer is b y=20x+30
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How to convert 0.315151515 into a fraction?
Dafna11 [192]

It would be 315151515/1000000000

count the digits after decimal, divide that by the power of tenth of that

5 0
3 years ago
Urgent help needed...............
andreyandreev [35.5K]

Answer:

Option b is correct

\{x | x \neq \pm 7, x\neq 0\}.

Step-by-step explanation:

Domain is the set of all possible values of x where function is defined.

Given the function:

h(x) = \frac{9x}{x(x^2-49)}

To find the domain of the given function:

Exclude the values of x, for which function is not defined

Set denominator = 0

x(x^2-49) = 0

By zero product property;

x = 0 and x^2-49= 0

⇒x = 0 and  x^2 =49

⇒x = 0 and x = \pm 7

Therefore, the domain of the given function is:

\{x | x \neq \pm 7, x\neq 0\}

7 0
3 years ago
Read 2 more answers
Please help im so confused??
WITCHER [35]
4 *3 = 12
12 * 20 = 240
240 / 2 = 120 units^3
 answer is C



6 0
3 years ago
1.) Given N is between M and P. If MN = 3x +2, NP = 18, and MP = 5x find the length of each
lara [203]

Step-by-step explanation:

MN=MP+PN

3X+2=5X-18

2X=20

X=10

MP=50

MN=32

NP=18

8 0
3 years ago
PLEASE HELP ME!!! THIS IS DUE IN LIKE 10 MINS!!!! PLEASE DO IT FAST!!
Likurg_2 [28]

Answer:

false

Step-by-step explanation:

because it doesn’t have the three complete angles

5 0
3 years ago
Read 2 more answers
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