Answer:
Volumen de una fórmula de esfera. El volumen de una esfera es de 4/3 x x (diámetro / 2) 3, donde (diámetro / 2) es el radio de la esfera (d á 2 x r)
Standard form of an exponential function is y=ab^x
when x=0, y=3, 3=ab^0, so you can figure out that a=3
when x=-1, y=6, 6=3b^(-1), b^(-1)=2, b=1/2
so the equation is y=3(1/2)^x
The answer is the third choice
-9,-3
Answer: Option D) 6
Solution:
xy=k
What is the constant of variation: k=?
when x=-3 and y=-2
Replacing the knwon values in the given equation:
xy=k; x=-3, y=-2
(-3)(-2)=k
Multiplying the values:
6=k
k=6
The data that would be best analyzed and communicated using a histogram is <span> the average number of clams dredged up at different depth ranges (5–10 m, 10–15 m, etc.)
</span>because when we are using x axix then we can use different range <span>(5–10 m, 10–15m
so correct option is 4
hope it helps</span>
