Mathematics Middle School

Help, please!
What is the range of the function f(x) = 6(0.4)x?

a. f(x)<6
b. 0.4 < f(x) < 6
c. f(x) > 0
d. -∞ < f(x) <∞

Answers

Answer 1
If the function is f(x) = 6(0.4)x then the domain is ALL REAL NUMBERS and the range is ALL REAL NUMBERS!
Answer 2
f 0.4 . Most likely B is to be the answer . Hope this helps :)

Related Questions

***WILL MARK BRAINLIEST*** Write in Scientific Notation!

Answers

1) (8.5 x 10^8)
2) (5.3 x 10^-3) (I’m only 80% sure about that one)
3) (9.95 x 10^12)
Hopefully this helped ☺️

i need help with this

Answers

Answer:18. 5/7  17

Step-by-step explanation:

Answer:

1 blank. 5/7t

2 blank. is 18

3blank. 6/7

4 blank. 1

Step-by-step explanation:

   it wants you to reorganize things by like terms

   So the first blank should be your other t value

   so 5/7t

   The second blank would be your number with no x

   so 18

   and your last two blanks are the simplification

   so 6/7

   and then 1

Please help. quickly if possible

Answers

Answer:

I think it's either D or C

Step-by-step explanation:

The answer is D!


1=50m so (6.3 x 50) + (4.7 x 50) = 630

Help me please! First answer and correct gets brainlist!
4. Carlos rolls a number cube twice.
(a) What are all the possible combinations for the two rolls? Use an organized list.
(b) What is the probability of rolling a 1 and a 2 when order does not matter? What is the probability of rolling a 1 on the first roll and a 2 on the second roll?

Answers

Answer:

1,2

2,4

1,3

1,4

2,3

3,4

4,5

1,5

2,5

3,5

1,6

2,6

3,6

4,6

1/6 chance if rolling a one

1/6

A group of armed forces personnel were surveyed. The branch of service was recorded in the chart below.
What percent of the whole group are in the Navy?
26%
33%
12%
27%

Answers

27%
divide one hundred thirty five but the total of five hundred and move the decimal back two places
27 I did this last semester

Flip a coin 10 times,How many heads?How many tails?

Answers

Answer:

5 heads 5 tails (I think)

Step-by-step explanation:

Can someone help me with this

Answers

Answer:

4/5

Step-by-step explanation:

4/5x20/20=80/100

80/100=80%

hope this helped! have a good day :)

Answer:4/5

Step-by-step explanation:4 divided by 5=.8=.80=80%

brainlyest plz

Which graph represents all of the solutions of 3n–15≤ -3?

Answers

Answer:

B.

Step-by-step explanation:

A rectangle and a parallelogram have the same base and the same height.
Use the drop‐down menu to compare the areas of the two figures.

The area of the rectangle is
Choose...
the area of the parallelogram.

Answers

Answer:

Can you please add a picture/more info so I can answer the question

Step-by-step explanation:

Without values or options there is no way for me to answer the question

If you add something I will immediately edit this answer

Thank you!

brainiest if correct or first
90 with a 20% increase

Answers

Answer:

90.00 increased by 20% is 108.00

The increase is 18.00

Your answer is: it increased by 18

Solve number 26 pls and show your work.

Answers

34+45+62 =141 miles.

A cube shaped container has an edge length of 13cm. The container is filled point half way with water. What is the volume of the water​

Answers

Answer:

1098.5 might be right...

Step-by-step explanation:

13x13x13 is a cube

filled halfway with water makes it

13x13x6.5

multiply

1098.5

The answer would be 1098.5 .

Realice los siguientes ejercicios de Proporciones
a) 1/16 = 7/x
b) 1/3 = x/9
c) 2/5 = x/15
d) 6/9 = 5/x
e) 78/9 = 39/x
Ayuda por favor :(

Answers

Answer:

ytfdjyuguuc

Step-by-step explanation:

yfullk;ljknlm

Please help, this is due today

The table below shows the math and verbal test scores of 10 students at a school. When the best-fit linear model for this data set is graphed, which conclusion will be best supported by the residuals

Answers

Answer:

D

Step-by-step explanation:

There is not correlation between math and verbal students

Answer:

D

Step-by-step explanation:

correct answer gets brainlest

Answers

Answer:

8

Step-by-step explanation:

Pls brainliest

Answer:

when putting them in this order: 7,7,8,8,8,8,9,9,10

the medium of this is 8 and 8 so you add them up and devide by 2 getting u 8 because 8+8=16 and 16/2 is 8

Please help. quickly if possible

Answers

Answer:

Surface area: 160 Volume: 100

Step-by-step explanation:

Surface area : 160 volume : 100

Explanation:

Help plzzzzzzzzzzzzzz

Answers

Answer:

Part A:

Answer B)

Part B: maybe acute, not totally sure, sorry :(

Step-by-step explanation:

can some one answer this

Answers

Answer:

Step-by-step explanation

A science experiment calls for mixing 3 and two-thirds cups of distilled water with 1 and three-fourths cups of vinegar and Two-thirds cups of liquid detergent. How much liquid in all, in cups, is needed?

Answers

Answer: 6 and 1/12 cups

Step-by-step explanation:

For this problem, we add 3 and 2/3 + 1 and 3/4 + 2/3. We can change these mixed numbers into improper fractions to make the math easier:

11/3 + 7/4 + 2/3

Next, we can add the 11/3 and 2/3 since they have the same denominator (bottom number). This gives us 13/3.

13/3 + 7/4

Now that we have two fractions, we just add them together. This leaves us with 6 and 1/2.

If you're having trouble with adding fractions with denominators that aren't the same, here are some videos (if you can't click the link, just copy and paste into the search bar):

https://youtu.be/bcCLKACsYJ0 -- Khan Academy

https://youtu.be/5juto2ze8Lg -- Math Antics

If you get an 85% on a quiz and the quiz is 40 questions how many questions did you get right?

Answers

Answer: 34 questions

Step-by-step explanation:

If you have 40 questions, you have to find out what each question is worth which was 2.5 points per question. Then you divide 85 percent by 2.5 points and you get your answer that you got a total of 34 questions corrects to get an 85%.

Answer:

34

Step-by-step explanation:

To do this we have to find the greater number, 100%=40 Questions. So then x=40, By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same unit (%); we have. [tex]\frac{40}{x} =\frac{100}{85}[/tex]%

Again, the reciprocal of both sides gives [tex]\frac{x}{40} =\frac{85}{100}[/tex]. And x=34. So 85% of 40=34

I need help with this asasp because it'll be due in 2 hours

Answers

The customer bought 5 cookies
2 cookies and i and i will you and i don’t wanna talk about to it or anything like i’m and you don’t know how much it would do you like that but you know that

please help me on this

Answers

there is 2.2 x's per y, so if you multiply 2.2 and 13 you get 28.6

28.6 is your answer

Your answer for this equation is 28.6

...,... dont use for points......

Answers

Answer:

D

Step-by-step explanation:

Answer:

Answer is d

Step-by-step explanation:

If a game consists of picking a number from a bag of beans numbered 2, 3, 3, 4, and 5 and flipping a coin, which probabilities are equivalent?


I.
II.
III.
A. I and II
B. I and III
C. II and III
D. none of the above

Answers

Answer:

C. II and III

Step-by-step explanation:

landing equivalent is 2/5

landing odd is 3/5

how many minutes are there in 8 hours

Answers

Answer:

480 minutes

Step-by-step explanation:

60 minutes in 1 hour

? minutes in 8 hours

[tex]\frac{60}{1} =\frac{?}{8}[/tex]

[tex]?=60*8[/tex]

[tex]?=480[/tex]

So, there are 480 minutes in 8 hours.

480 minutes hope thris helps (srry if im later 3)

Alma measured the heights (in inches) of 10 students in her class. The measurements she recorded are listed below. 57, 66, 58, 59, 66, 58, 63, 64, 60, 62 What is the median ?

Answers

Answer:

The median is 61.

Step-by-step explanation:

To find the median, you take the number that is numerically in the center of the data set. Since this set has two numbers like that (60 and 62), you find the mean of those two numbers. This leaves us with 61.

R=? D=? C=\pi[/tex]

Pls help and show your work for brainlist .

Answers

Answer:

R=? D=? C=\pi[/tex]

Step-by-step explanation:

R is a radius, the radius is a line segment from the center of a circle.

D is a distance around. Another word for D is the perimeter.

Pi is a circle's circumference (Which never ends.)

For example: 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679...

And the pi is 31,415,926,535,897.

Pi meaning is a half-radius x half-radius x circumference.

I hope that helps :D

This was answered but.. Mind helping me on this? https://brainly.com/question/23506969 thanks!

turn the decimal into a fraction.
8.973=
2.04=

turn the fraction into a simpler fraction. use your factor trees and show your work
40
/
100

Answers

8.973= 8973 / 1000
2.04= 51/25

Please no bots or spam answer please!

Answers

Answer:

Mitch: 4: 9   6: 11    8: 13   10: 15

Lewis:    2: 4     4: 6    6:  8     8: 10    10: 12

Corky: 2: 5    4: 7    6: 9      8: 11    10: 13

Step-by-step explanation:

:) hope this helps!

lol i’m interested/confused in the answer above because i got :

Mitch : 11,15,19,23
Lewis: 7,,11,15,19,23
Corky: 7,11,15,19,23

for some reason i just plugged everything in, i’m probably just slow

Arthur brought $32 to the carnival. He bought a hotdog, a t-shirt, and a ticket. The hotdog was 1/2 as much as the t-shirt. The t-shirt was 1/2 the cost of the ticket. Arthur had $2.25 leftover. What is the cost of each of the 3 things?


please no link

Answers

Answer:

$8.50,$17,32

Step-by-step explanation:

Answer:

Hotdog: $4.25

T-shirt: $8.50

Ticket: $17

Step-by-step explanation:

It finally let me post as an answer :)

If we call the price of a hotdog x, the cost of a t-shirt is 2x, because 1/2 of 2x is x, right?

So a hotdog is x, a t-shirt is 2x, and a ticket is twice that again, so 4x.

x + 2x + 4x + 2.25 = 32

He bought a hot dog, a t-shirt, and a ticket, had 2.25 left over, with a total of $32

x + 2x + 4x + 2.25 = 32

subtract 2.25 from both sides, combine like terms:

7x = 29.75

divide both sides by 7,

x = 4.25

hotdog = 4.25

T-shirt is 2x, so $8.50

ticket is 4x, so $17

4.25 + 8.50 + 17 + 2.25 = 32

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