Answer: 3,295.5
Step-by-step explanation:
f(x) = x2. What is g(x)?
Answer:
The Domain of g (x) = x2 is all the Real Numbers.
Step-by-step explanation:
The composed function is: (g º f) (x) = g (f (x)) = (√x)2. = x. Now, "x" normally has the Domain of all Real Numbers ... ... but because it is a composed function we must also consider f (x), So the Domain is all non-negative Real Numbers.
Plot 3x - 4y = -6 on a graph
Answer:
i need the graph to work on it-
Step-by-step explanation:
because i cant work without a graph for this problem
Situation:
A geologist in South America discovers a
bird skeleton that contains 47% of its
original amount of C-14.
N = Noekt
No = inital amount of C-14 (at time
t = 0)
N = amount of C-14 at time t
k= 0.0001
t = time, in years
Find the age of the bird skeleton to the nearest year.
Answer:
7550 years
Step-by-step explanation:
From;
N = Noe^-kt
No = inital amount of C-14 (at time t = 0)
N = amount of C-14 at time t
k= 0.0001
t = time, in years
Now we have been told in the question that N =0.47 No
So we have;
0.47 No = Noe^-0.0001 t
0.47 No/No = e^-0.0001 t
0.47 = e^-0.0001 t
ln 0.47 = ln e^-0.0001 t
-0.7550 = -0.0001 t
t = 0.7550/0.0001
t = 7550 years
Answer:
answer is 7550, the guy on top was right so thank u!!
Step-by-step explanation:
did the test
which Richard transformation would map a triangle ABC to triangle EDC
PLEASE ANSWER THIS!!! LOTS OF POINTS!!!
A group of students go out on a boat to go scuba diving. The instructor takes the group 57.52 feet below the surface to start. Then they go up 24.88 feet and stop to see some fish. Estimate the total change in distance from where they started at the surface. Find the total change in distance from where they started at the surface..
Answer:
it is 82.13
Step-by-step explanation:
you can add the 57.52+24.88
rita put $2,000 in a bank account that pays at 4% annual simple interest at the end of 9 months he decides to take her money out of the account how much interest has she earned in what is the balance of her account
Answer:
$666.66
Step-by-step explanation:
4%/12=0.33333
0.33333*9= 3%
2,000/3=$666.66
2,000+666.66=$2,666.66
Plzzzzz help right answer gets a brainly!
Answer:
25
Step-by-step explanation:
Answer:
11 its 11 its 11 its 11 its 11 its 11
Megan has 4 red marbles, 5 blue marbles, and 8 yellow marbles. what ratio of red marbles to blue marbles in rational form?
Answer:
4:5
Step-by-step explanation:
i need help please!!
I need help with this
The answer is D.
Make me brainliest
Find the equation of the line that is parallel to the given line and passes through the given point. y = 4(x + 4); ( 2 3 , 2 3 ) The equation is y = .
Answer: the equation is y=43x+4
Step-by-step explanation:
mark me brainliest
t - 0.66 = 25.75
A. 26.41
B. 16.99
C. 39.01
D. 25.09
Answer:
a. 26.41
Step-by-step explanation:
25.75+.66=26.41
Which value is furthest from 0 on the number line?
A) |20.5|
B) 20
C) -- 21
D) | − 21.5|
Answer:
D) -21.5
Step-by-step explanation:
I need help with the answer
Answer:
Step-by-step explanation:
plot on the x-axis your roots -2,-1,2, and 3
your graph will be (from left to right) staring in quadrant 2 and end in
quadrant 1 while going trough your roots someting like this \/\/
estimate using compatible numbers 231 ÷ 34
Answer:
6.79411764706
Step-by-step explanation:
Please, someone, help Asap!
FIRST TO ANSWER ALL QUESTIONS GET BRAINLIST AND ALL MY POINTS NO JOKE!
Answer:
ofc my friend
Step-by-step explanation:
Here is help
Answer:
oh-
Step-by-step explanation:
Kelly has 4 times as many songs on her music player as Lou. Tiffany has 6 times as many songs on her
music player than Lou. Altogether, they have 682 songs on their music players. How many songs does
Kelly have?
Answer:
113
Step-by-step explanation:
we need to know how much Lou has first !
so we have to do 682 / 6 which = 113
then 113 / 4 = 28.2
28.2 is how much Lou has
so we will go back and multiply the 4
28.2 x 4 =113
Answer:
Kelly has 248 songs on her music player.
Step-by-step explanation:
k=kelly, T= tiffany, and L = Lou
K= 4L, T = 6L
682= L + 4L + 6L
682 = 11L
682/11 = 11L/11
62 = L
So 4L = 248
Hope this helped :)
please explain how you did it
[but if not thats fine too :)]
Answer:
D. 3
Step-by-step explanation:
The sides with lengths 25 and 5 are corresponding, so their ratio is 25/5 = 5/1
The sides with lengths 18 - x and x are also in a 5 to 1 ratio.
5/1 = (18 - x)/x
5x = 18 - x
6x = 18
x = 3
Answer: D. 3
What is the answer out of the options in the image?
Answer:
(fog)(x) = [tex] x [/tex]
Step-by-step explanation:
Given:
[tex] f(x) = \frac{x - 1}{3} [/tex]
[tex] g(x) = 3x + 1 [/tex]
Required:
(fog)(x)
SOLUTION:
(fog)(x) = f(g(x))
Substitute 3x + 1 into [tex] f(x) = \frac{x - 1}{3} [/tex]
f(g(x)) = [tex] \frac{(3x + 1)- 1}{3} [/tex]
[tex] = \frac{3x + 1 - 1}{3} [/tex]
[tex] = \frac{3x}{3} [/tex]
[tex] = \frac{x}{1} [/tex]
(fog)(x) = [tex] x [/tex]
Four friends share a box of cookies after each friend receives x cookies there are still 8 cookies left in the box if there were initially 40 cookies in the box how many cookies did each friend receive
Answer:
5 cookies each
Step-by-step explanation:
Answer:
8 cookies left
Step-by-step explanation:
because 8 times 4 is 32 so they be 8 cookiee left
What is 91 divided by 0.7
Answer:
130
Step-by-step explanation:
The division of 91 by 0.7 gives 130.
What is Division?Division is one of the four fundamental mathematical operations, along with addition, subtraction, and multiplication. Division is described as the separating of a large group into smaller groups so that each group has an equal number of things. In mathematics, it is an operation used for equal grouping and equal sharing.
We have to 91 by 0.7.
So, 91/ 0.7
= 91 x 10 / 7
= 13 x 7 x 10 / 7
= 13 x 10
= 130
So, the required quotient is 130.
Learn more about Division here:
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What is the measure of the largest angle in the
accompanying triangle?
2 points
(2X+1)
(x + 15)
Answer:
83°
Step-by-step explanation:
Fund the diagram attached. The sum of the ange in the triangle given is 180°, hence;
2x+1+x+15+x = 180
Collect like terms
2x+x+x+1+15 = 180
4x+16 = 180
4x = 180-16
4x = 164
x= 164/4
x =41
Out of the angles the largest angle is 2X+1
Get the largest angle;
2x+1 = 2(41)+1
=82 +1
= 83°
Hence the measure of the largest angle is 83°
Can someone help please? This is the only question that I literally can’t answer lol
Answer:
The mean is 6.2
Step-by-step explanation:
To get the mean you add up all the numbers and divide by how many you added in this case the sum of the numbers is 62 then divide by 10 as its the number of games played.
What is the value of the expression 2^ 5? O 10 0 25 O 32 O 64
32 is the answer
(～￣▽￣)～
Answer:
32
Step-by-step explanation:
Since it is to the fifth power, you multiply the number 2 five times:
2 x 2 x 2 x 2 x 2 = 32
Find an equation for the perpendicular bisector of the line segment whose endpoints
are (7,4) and (-5,8).
9514 1404 393
Answer:
y = 3x +3
Step-by-step explanation:
The midpoint of the given segment is a point on the line. That point is ...
M = ((7, 4) +(-5, 8))/2 = (7-5, 4+8)/2 = (1, 6)
The difference between the end points can be helpful in writing the equation.
(-5, 8) -(7, 4) = (-12, 4) = (Δx, Δy)
Then the general form of the equation of the perpendicular bisector can be written as ...
Δx(x -Mx) +Δy(y -My) = 0 . . . . . where midpoint M = (Mx, My)
-12(x -1) +4(y -6) = 0
Dividing by -4 and eliminating parentheses, we have ...
3(x -1) -(y -6) = 0
3x -y +3 = 0 . . . . general form equation for the line
y = 3x +3 . . . . . . slope-intercept form equation
What is 24 quarts divided by 6 pitchers
equals how many pints
Answer:
it would be 8 pints
Step-by-step explanation:
24÷6=4
4×2=8
8k-5k
please help I need the equivalent expression.
Answer:
16k-10k
Step-by-step explanation:
This is the same equation just before its simplified.
Vote 5 stars if this was helpful:)
Pleaseeeee helpppppp meee
Answer:
C, F
Step-by-step explanation:
Dont have time rn
A truck can be rented from Company A for $70 a day plus $0.20 per mile. Company B charges $20 a day plus $0.40 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A a better deal than Company B's?
For Company A to have a better deal, the truck must be driven more than
blank miles per day.
pls fast
Answer:
For Company A to have a better deal, the truck must be driven more than 250 miles per day.
Step-by-step explanation:
Given that:
Rent per day of company A = $70
Per mile charges = $0.20
Let,
x be the number of miles.
A(x) = 0.20x + 70
Rent per day of company B = $20
Per mile charges = $0.40
B(x) = 0.40x + 20
For make Company A better deal,
A(x) > B(x)
0.20x+70 > 0.40+20
0.20x-0.40x>20-70
-0.20x>-50
Dividing both sides by -0.20
[tex]\frac{-0.20x}{-0.20}>\frac{-50}{-0.20}\\x>250[/tex]
Hence,
For Company A to have a better deal, the truck must be driven more than 250 miles per day.
If the distance between opposite numbers on a number line is 18 units, what are the opposite numbers?
The opposite numbers that have a distance of 18 units between them on a number line are: -9 and 9.
What is Distance on a Number Line?The distance on a number line between two numbers is the number of units that separates both numbers.
Opposite numbers have the same distance to point zero on a that lies between them. For example, 9 on a number line is 9 units from point 0. -9 is also 9 units. 9 is the opposite number of -9.
Distance between -9 and 9 = |-9 - 9| = |-18| = 18 units.
Therefore, the opposite numbers that have a distance of 18 units between them on a number line are: -9 and 9.
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