Answer:
The three statements on the right hand side of the screen are the correct ones
Step-by-step explanation:
To take the average of the weight of the cat in the month of April is the following:
9.8 + 9.6 + 9.7 + 9.5 + 9.4 = 48
But then divide that by the number of samples:
48/5=9.6
The mean for April is 9.6
To take the average of the weight of the cat in the month of November is the following:
9.4 + 9.3 + 9.1 + 9.2 + 9 = 46
But then divide that by the number of samples:
46/5=9.2
Then, lastly, subtract the mean from November by the mean of April:
9.6-9.2=0.4
Answer:
D. 10
Step-by-step explanation:
Since you divided by 2. You want to multiply to go back wards.
35×2=70
They already give you base(b=7) so to find the height you need to divide to go backwards since you multipled bh.
70÷7=10
now plug it in to see if the equation is right.
35= 1÷2 (7×10)
Answer:
The inverse is 
(x) = 
Step-by-step explanation:
(By the way, (x) is f negative one of x, like f(x), but inverse)
f(x) = 
- 4 is the same as y = - 4
y = - 4 start with the equation.
x = 
- 4 switch x and y.
x + 4 = add 4 to both sides.
= y square both sides.
(x) = change y to the inverse f(x) format.
I hope this helps! :)
.00000000058 because the exponent is negative the decimal goes backwards 10 times
Answer:
A) Distance Formula
Step-by-step explanation:
|AB| is the magnitude of segment AB.
AB is one side of rectangle ABCD.
To find the length of this segment, we use the distance formula;
The distance formula is given as:
The correct answer is A
