Answer:
-9/8 times x
Step-by-step explanation:
9x+8y=7 also = y=-9/8x+7/8.
A horizontal line is represented by y = a number...with that number being the y coordinate of ur point (-3,-1).
Therefore, ur equation is : y = -1
Answer:
Step-by-step explanation:
You have 28 Dollars and you student gives you 33 dollars.
In total you will have 61 dollars.
The reason why you will have 61 dollars is because 33 plus 28 will give you 61 and the reason you added because your student GAVE it to you.
Answer:
We cannot infer at the 10% significance level that the assumption of ski centers is wrong
Step-by-step explanation:
The null hypothesis for this question can be stated as
Null hypothesis H0: =4
Alternate hypothesis Ha:
The test is two tailed
Standard Deviation –
= 2
z=(4.84-4)/(2/sqrt(63))
=3.33
Z(0.1/2)=1.645 is less than Z =3.334
Hence, we will reject H0
Hence, the average growth skier ski’s four times a year is not true
The expression is h=6x2 which means that h is 12 feet
