Answer:
exponential
Step-by-step explanation:
The exponential function has the largest value for large values of x. Here, "large" means "greater than 4.3". A graph shows this to be true.
For x=10, the exponential function will have a value of 2^10 = 1024.
The quadratic function will have a value of 10^2+1 = 101.
The linear function will have a value of 10+1 = 11.
The exponential function has the largest value.
Hello!
Answer:
x = 56
Step-by-step explanation:
x=63−7
x = 56
Hope this helps!
A- 5.3 cm
B- 17.8m
C-9.7 in
D-12 cm
E- 8.3ft
F-25.5m
Answer:
-0.461
Step-by-step explanation:
By formula we know that z is equal to:
z = (x - m) / sd
of the statement we have the following information:
x is the reference value which is 40 mg
m = the sample mean is 42.4 mg,
sd = the standard deviation in all cans is 5.2 mg.
Replacing we have:
z = (40 - 42.4) /5.2
z = -0.461
Therefore the value of z is -0.461
Answer:
100rz cents.
Step-by-step explanation:
The price of cement with respect to its weight is proportional.
So, we can write p ∝ w
where p is the price in dollars and w is the weight of the cement in pounds.
⇒ p = kw ............... (1) {Where, k = proportionality constant}
Given that, one pound of cement cost r dollars.
So, from equation (1), we can write
r = k(1)
⇒ k = r
So, the equation becomes p = rw .............. (2)
Now, for w = z pounds, the price will be p = rz dollars. {From equation (2)}
Therefore, the price of z pounds in cents will be 100rz cents. (Answer)
