The base b of a logarithmic function should be greater than zero and not equal to 1. Therefore, the first and second choice is the only ones left possible:

b> 0 and b = 1
b > 0 and b=/ 1

but it was stated earlier that the value of b should not be equal to 1, therefore, the answer is

b > 0 and b =/ 1

5 0

3 years ago

Read 2 more answers

Can someone help me please. I think number one is right.

antiseptic1488 [7]

1a is right
In 1b, add the tax, don't subtract, the answer would be 36.04

2a) 32.5*.2=6.5
2b)32.5-6.5=26

3a)12.5*.13=1.63
3b)13.83

4a)59.996
4b)89.4

6 0

4 years ago

What is g(x)? A. g(x) = -x B. g(x) = -2 C. g(x) = -1 D. g(x) = x²

tamaranim1 [39]

Answer:

C. g(x) = -|x|

Step-by-step explanation:

|x| is an upwards v centered at the origin

- |x| is a downwards v centered at the origin

7 0

3 years ago

A cylindrical container of three rubber balls has a height of 18 centimeters and a diameter of 6 centimeters. each ball in the c

photoshop1234 [79]

You have 3 spheres inside a cylinder like for a can of tennis balls. Notice the radius of the cylinder is 3 cm, the same as the radius of the spheres, so the spheres just fit width wise, and 3 spheres height would be 6 radius lengths or 18, which is the same as the cylinder height, so the three spheres are packed to the best fit.

The volume not occupied by the spheres will be the total cylinder volume take away the three spheres volumes.

The cyinder volume with height h=18 and radius r=3 will be approx..
$V cyl= \pi r^2h = \pi *3^2*18 = 508.7 ~cm^3$

The volume of 3 spheres with radius r=3 will be
$3*V sph=3* \frac{4}{3} \pi r^3=3* \frac{4}{3} \pi *3^3=339.12~cm^3$

The volume unoccupied by the spheres inside the cylinder is the difference in those two volumes..
508.68 - 339.12 = 169.56 or 170 cubic centimeters

7 0

3 years ago