What is the difference between 89.4 and 13.621 do not round your answer

Mathematics

1 answer:

Svetllana [295]1 year ago

5 0

Answer:

89.4 - 13.621 = <u>75.779</u>

Explanation:

Subtract 13.621 from 89.4 to get 75.779.

You might be interested in

PLEASE ANSWER ASAP

ivolga24 [154]

The rate of change, or slope, is the change in y over change in x. To find the slope, pick two points. The slope will be the change in y-coordinates over the change in x-coordinates.
As an equation, this is
$slope = \frac{(y2-y1)}{(x2-x1)}$

To find the slope for function 1, pick any two points (x,y) in the table.
Let's choose (-1, 3) and (-2, 5).
The slope is
$\frac{5-3}{-2+1} = \frac{2}{-1} = -2$ .

Let's choose (-1, 0) and (0, 4) for the two points for function 2.
The slope is
$\frac{4-0}{0+1} = \frac{4}{1} = 4$ .

You want to compare the magnitude (without negatives) of the slope when comparing the greater rate of change/slope. In other words, you take the absolute value of each slope.
The magnitude of function 1's slope is 2.
The magnitude of function 2's slope is 4.

6 0

2 years ago

Read 2 more answers

1. 10 in Radius: Diameter Circumference Area:

meriva

Answer: The diameter is 20 units, the circumference is $20\pi$ or about 62.83, and the area is $100\pi$ or about 314.16

Step-by-step explanation:

To get the diameter, you can mutiply the radius by 2. (10*2= 20)

To get the circumference, you can use the equation $2\pi r$ , substituting r for the radius. For an exact answer, use pi. For an approximate, do only 2 times the radius and append pi to the answer ( $20\pi$ ).

To get the area, you can use the equation $\pi r^2$ , substituting r for the radius. For an exact answer, use pi. For an approximate, do only the radius squared ( $100\pi$ ).

3 0

2 years ago

The inverse of the logarithmic function f(x) = log0.5x is f−1(x) = 0.5x. what values of a, b, and c complete the table for the i

Semenov [28]

The value of a for the inverse function is 2, the value of b for the inverse function is 1, and the value of c for the inverse function is 0.25.

<h3>What is a function?</h3>

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.