All categories

2 years ago

What are the domain and range of f (x) = (one-fifth) Superscript x?

Mathematics

2 answers:

mihalych1998 [28]2 years ago

6 0

Answer:

Step-by-step explanation:

on edge

ivann1987 [24]2 years ago

3 0

Answer:

domain is all real numbers the range is all real numbers greater thanzero

Step-by-step explanation:

hope this helps may I have brainliest plz

You might be interested in

Nadia plans to paint her jewelry box. The box is shaped like a rectangular prism with the dimensions

Pachacha [2.7K]

Answer:

$132\ in^{2}$ is closest to the total surface area of the box

Step-by-step explanation:

we know that

The surface area of the box is equal to

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the box

we have

$L=7\frac{3}{4}\ in=\frac{7*4+3}{4}=\frac{31}{4}\ in$

$W=3\frac{1}{4}\ in=\frac{3*4+1}{4}=\frac{13}{4}\ in$

$H=3\frac{7}{8}\ in=\frac{3*8+7}{8}=\frac{31}{8}\ in$

Find the area of the base B

$B=LW$

$B=(\frac{31}{4})(\frac{13}{4})=\frac{403}{16}\ in^{2}$

Find the perimeter of the base P

$P=2(L+W)$

$P=2(\frac{31}{4}+\frac{13}{4}))$

$P=2(\frac{44}{4})=22\ in$

Find the surface area

$SA=2(\frac{403}{16})+22(\frac{31}{8})$

$SA=(\frac{403}{8})+(\frac{682}{8})$

$SA=\frac{1,085}{8}=135.625\ in^{2}$

6 0

3 years ago

The sum of a number and 3:

fenix001 [56]

Answer:

x+3?

Step-by-step explanation:

honestly, there is not alot of information present here. so when a hear "a number" i think variable.... which would be set up as x+3

6 0

3 years ago

7. Which of these polynomial functions gives the number of lights in a hexagonal rig (six sides) with n rows? (Hint: Look for a

morpeh [17]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the answers:

7. C. H(n) = ½n^2 + n + 1
8. D. As the number of rows increases, the hexagonal rig gets closer to having twice as many lights as the square rig.

3 0

3 years ago

HELP ME PLEASE!!! This is my last day

KiRa [710]

Answer:

B : 91.25, V: 365
B:12.25, V: 42.875
B:28.4, V: 142
B:32.2, V: 293.02

7 0

3 years ago

If line t is perpendicular to both line l and line m, then ∠1 and ∠2 are both ____ angles. Question acute right obtuse complemen

ella [17]

They are both right angles.

8 0

3 years ago

Read 2 more answers