Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
The Beechcraft 1900D is a commuter airplane with a fuel capacity of 665 gallons. The function that represents how the amount of fuel changes as a function of distance flown is f(x)=−0.9x+665, where x represents miles flown, and f(x) represents the amount of fuel remaining. What is the rate of change for this scenario?
Given:
The function that represents how the amount of fuel changes as a function of distance flown is
[tex]f(x)=-0.9x+665[/tex]
where x represents miles flown, and f(x) represents the amount of fuel remaining.
To find:
The rate of change for this scenario.
Solution:
The slope intercept form of a linear function is
[tex]y=mx+b[/tex] ...(i)
Where, m is the slope or rate of change and b is the y-intercept.
We have,
[tex]f(x)=-0.9x+665[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]m=-0.9[/tex]
Therefore, the rate of change for this scenario is -0.9. It means, the amount of fuel in the airplane is decreasing by 0.9 gallons per mile.
The ordered pairs (0, 2) and (1,6)
are solutions to an exponential
equation. Find a and b. Write the
equation.
Answer:
y=4x+6
Step-by-step explanation:
I have exam tomorrow solve this please
Answer:
Hey Hun
since,the sum of all the angles of a triangle=180°
so ...X=180°-(45+55)
X=180-100=80°
Step-by-step explanation:
45+55 +x=180
x=180-100
x=80
plz make me brainliest
If you deposit Tsh 4000 into an account paying 9% annual interest compound monthly ,low long until there is Tsh 10000 in the account?
Answer:
It will take 10.63 years.
Step-by-step explanation:
Giving the following information:
Present value (PV)= $4,000
Future Value (FV)= $10,000
Interest rate (i)= 9% annual compounded
To calculate the time required to reach $10,000, we need to use the following formula:
n= ln(FV/PV) / ln(1+i)
n= number of years
n= ln(10,000 / 4,000) / ln(1.09)
n= 10.63
It will take 10.63 years.
**FIRST CORRECT ANSWER GETS 20 POINTS AND BRAINLIEST***
Answer:
y=2x+2
Step-by-step explanation:
fzucivhxvpjcjcgkgcckvckgjvl xkc
Answer:
A
Step-by-step explanation:
1 of 2
Help please! I really need to get my math assignments in but I don't understand most of it-
Whats 2^2 X 8^2
My account got deleted lol
Answer:
256
Step-by-step explanation:
I) Solve exponents first:
2^2 x 8^2
= 4 x 64
II) Multiply:
4 x 64
= 256
What is the positive solution to this equation?
3x2−20x=7
Answer:
6-20x=7
-20x= 7-6
-20x=14
-20×/20=14/20
×=14/20
help me plz i don’t do math and it’s hard
what’s the equation for this graph?
Answer:
y=-3x+2
Step-by-step explanation:
as x goes up on y goes down 3
slope is change in y over change in x
-3/1=-3
the y intercept is (0,2) so the y intercept is +2
substitution !! Check your solution
y - x = 3x + 2
2x + 2y = 14 - y (by Substitution)
Answer:
6x+7y=14
Step-by-step explanation:
this may be wrong
but i tried
Step-by-step explanation:
y - x = 3x +2
y=3x+x+2
y=4x+2.......(1)
2x + 2y = 14 - y
2x+2y+y=14
2x+3y=14.........(1)
substituting value of y in equation 1
2x+3(4x+2)=14
2x+12x+6=14.
14x=14-6
14x=8
x=8/14=4/7
substituting value of x in equation 1
y=4×4/7+2=30/7
x=4/7
y=30/7
You move left 2 units and right 6 units. You end at (5, 5). Where did you start?
Answer:
U started at point (1,5)
Step-by-step explanation:
-2 units, 6 units = (5,5)
(-1,5) after 6 units left
(1,5) after 2 units right
[tex](\frac{-7a^2b^3c^0}{3a^3b^4c^3} )^-^4[/tex]
Can someone please give me an answer for this
Answer:
sorry I don't speak alien
The picture below is an example of which transformation?
Answer:answer....
Step-by-step explanation:how does it feel
Deborah's total bill for dinner
came to $57.89. If she left $69.47,
how much did she tip the waitress?
Step-by-step explanation:
$ 11.58 is your answer....
Possible names for this figure please help this is geometry
Answer:
a
Step-by-step explanation:
the sides a parallel but non of it is a rectangle and it has the distinct shape of a kite.
A 2-column table with 4 rows. The first column is labeled x with entries 0, 5, 10, 15. The second column is labeled y with entries 15, 10, 5, 0.
What is the correlation coefficient for the data shown in the table?
1
-1
5
10
Answer:
10
Step-by-step explanation:
the system of equations below.
6x + 3y = 9
Y = -2x +3
Choices:
0
(0,0)
(9,9)
no solution
infinitely many solutions
Answer:
0n solution infinitely many solution
Step-by-step explanation:
I need help on this its due tomorrow
Given m||n, find the value of x.
(10x-2)
(9x+5)°
Answer:
1. 2(5x-1)
2. 1
Step-by-step explanation:
I NEED HELP ON THIS FAST!!
Answer:
21,120 ft
Step-by-step explanation:
Answer:
21,120
Step-by-step explanation:
5,280x4=21,120
de mediaan 8/10 - 7/10 - 7/10 - 3/10 - 4/10 - 0/10 - 10/10 - 5/10 - 3/10 - 1/10
Answer:
The fifth and sixth number would be the median.Therefore its 4/10 or 0/10
Answer:
median is 4/10 or 0/10
Find the measure of 14x+7+44+9x+3=180?
61° is the measure of <STW
How to find the measure of <STW?To solve this problem, we need some angle geometry knowledge
Given: <SRT = 44°, <RST = 9x+3, <RTW = 14x+7
<RTW = <SRT + <RST (exterior angle of a triangle is equal to the sum of opposite interior angles)
14x+7 = 44 + 9x+3
14x -9x = 44+3-7
5x = 40
x = 40/5 = 8
<STW + <RTW = 180 (sum of angles on a straight line)
<STW = 180 - <RTW
<STW = 180 - (14x+7)
Substitute x = 8:
<STW = 180 - (14(8) +7)
<STW = 180- 119 = 61°
Therefore, the measure of <STW is 61°
Learn more about angle geometry on:
brainly.com/question/24775470
#SPJ1
Help me plz help me plz
Answer:
A: 1 crackers = 95/4 cals
B: mass= 16/4
c: 15/4
I NEED THIS ASAP WHOEVER GETS FIRST GET BRAINLIEST
Answer:
It is A
Step-by-step explanation:
There are many cylinders with radius 6 meters. Let hhh represent the height in meters and VVV represent the volume in cubic meters.
Write an equation that represents the volume VVV as a function of the height hhh. Use the symbol for \piππ.
VVV = _______?
Answer:
Step-by-step explanation:
VVV = πr²(hhh) = 36π(hhh)
The equation that represents the volume of the cylinder is 36πhhh m³.
What is a cylinder?A cylinder is a three-dimensional object. It is a prism with a circular base.
volume of a cylinder = πr²h
pi = π = 22/7
r = radius
6² πhhh
36πhhh m³
To learn more about to determine the volume of a cylinder, check: https://brainly.com/question/9624219
there 30 giraffes and 6 penguins at the zoo which satement correctly compares the to quanties
A. for every one penguin there are five giraffes
B. there 5 times as many penguins as giraffes
C. for every 1 giraffe there five penguins
D. there are 1/5 times as many giraffes as penguins
Answer:
It's A big man
Step-by-step explanation:
Answer:
answer is A
Step-by-step explanation:
PLEASE HELP!! determine how much ingredients he needs for one serving!!!
Item 7
Find the missing length of the triangle.
Answer:
35/3yd
Step-by-step explanation:
Help with these questions please! Worth 40 points and brainliest!!! Explain your answers!!!!
Answer:
1. DF=GH 2. I'm not sure, sorry 3. I think it is 41.
Step-by-step explanation:
For question one, just find the angles that are similar :).
For 3, I just subtracted the angles, :).
1. DF=GH 2. I'm not sure, sorry 3. I think it is 41. is the answer to the question