Answer:
Simplified = 4 + 3
, Decimal = 8.2426...
Step-by-step explanation:
F(x) = [(9,11),(-11,4),(7,-6),(11,-1), (-6,-15),(-13,-5)].
egoroff_w [7]
Using the inverse functions property:
- f⁻¹(f(93)) = m = 93
- f(7) = n = -6
<h3>
How to find the values of m and n?</h3>
Two functions f(x) and f⁻¹(x) are inverses if:
f( f⁻¹(x) ) = x
f⁻¹(f(x)) = x
We want to get:
f⁻¹(f(93)) = m
By using the above definition we get:
f⁻¹(f(93)) = m = 93
Now for the second one we want:
f(7) = n
If you look at the table, you can see that f(x) contains the point (7, -6), then:
f(7) = n = -6
If you want to learn more about inverse functions:
brainly.com/question/14391067
#SPJ1
Kelvin would read 70 pages in 2 hours.
Step-by-step explanation:
Total pages read per hour by Kevin= 35 pages
Total number of hours in consideration= 2 hours
Hence total pages that are read by Kevin in 2 hours= Pages read in 1 hour * Total hours in consideration
Substituting the values of pages read by Kevin in 1 hour and total hours in consideration
Total number of pages= 35*2= 70 pages
Hence, the total number of pages read by Kevin in 2 hours is 70 pages
<u><em>Answer:</em></u>
942 mm³
<u><em>Explanation:</em></u>
Since we want the volume to be in mm³, we will first convert all given units to mm
<u>We are given that:</u>
radius of cylinder (r) = 5 mm
height of cylinder (h) = 1.2 cm
<u>We know that 1 cm = 10 mm, therefore:</u>
height of cylinder (h) = 1.2 x 10 = 12 mm
<u>Now, we get the volume as follows:</u>
<u>The volume of the cylinder is calculated using the following rule:</u>
Volume of cylinder = πr²h
<u>Substitute with the given values:</u>
volume of cylinder = π x (5)² x 12 = 300π ≈ 942 mm³
Hope this helps :)
