Answer:
100 miles
Step-by-step explanation:
Two plans are being offered for the renting of cars.
Plan A:
Cost per week = $200
Cost for each mile = $0.35
Plan B:
Cost per week = $180
Cost for each mile = $0.55
To find:
Number of miles for which the cost is same ?
Solution:
Let the number of miles driven so that the cost becomes the same = [tex]m[/tex] miles
First of all, let us find the cost for each plan as per [tex]m[/tex] miles.
Cost as per plan A = Cost per week + Cost for [tex]m[/tex] miles = $200 + $0.35[tex]m[/tex]
Cost as per plan B = Cost per week + Cost for [tex]m[/tex] miles = $180 + $0.55[tex]m[/tex]
Now, putting both the costs equal to find the value of [tex]m[/tex]:
[tex]200 +0.35m = 180 +0.55m\\\Rightarrow 20 = 0.20m\\\Rightarrow m = \bold{100\ miles}[/tex]
Therefore, after 100 miles the cost from each plan will be the same.
Solve the function algebraically. -8|3 - 8x| = 40
Answer: x =1
Distribute
add 24 to each side
simplify
divide both sides by the same term
simplify
USAA is offering a retirement account that is compounded monthly. This account earns 1% interest. His money can remain there for 20 years. He can withdraw it at any time without a penalty. (exponential function equation)
Answer:
what are we supposed to answer???
Step-by-step explanation:
Please help due now
Answer:
Casey's Function has the greater rate of change
Step-by-step explanation:
The graph shows a ROC of 5/1
Get a common denominator (4)
5/1 * 4/4 = 20/4
20/4 > 13/4
Casey's function has a greater ROC.
4.5.
A line has the equation
y=x+3
Write down the coordinates of the point where the line intersects the v-axis.
Answer
(
Write down the coordinates of the point where the line intersects the x-axis.
Answer
Given:
The equation of line is
[tex]y=x+3[/tex]
To find:
The x-intercept and y-intercept.
Solution:
The equation of line is
[tex]y=x+3[/tex]
Putting x=0, we get
[tex]y=0+3[/tex]
[tex]y=3[/tex]
So, the y-intercept is (0,3).
Putting y=0 in the given equation, we get
[tex]0=x+3[/tex]
[tex]-3=x[/tex]
So, the y-intercept is (-3,0).
Therefore, the coordinates of the point where the line intersects the y-axis are (0,3). The coordinates of the point where the line intersects the x-axis are (-3,0).
Giving brainliest to best answer
Answer:
Questions??
Step-by-step explanation:
Will you mark me as brainlist?
A bag contains 7 blue marbles and 9 red marbles. A marble is removed at random and replaced by three of the other color. what is the probability that the marble removed is blue? Answer your question in a simplified fraction.
Answer: 7/16
Step-by-step explanation:
Given that:
Number of Blue marbles = 7
Number of red marbles = 9
Probability that marble removed is blue :
Probability = ( number required outcome / Total possible outcomes)
Total possible outcomes = total number of marbles = 7 + 9 = 16
Required outcome = number of blue marbles = 7
P(blue marble is removed) = 7 / 16
need this, please. real fast
Answer:
y=(-9/5)x-3
Step-by-step explanation:
to find m:substitute -5 in x value,-3 in c value and 6 in y value in the equation y=mx+c.then,rewrite equation by substituting value of m and c
which equation is represented by this graph?
A. y = 2/3x - 2
B. y = 2/3x + 3
C. y = 3/2x - 2
D. y = 3/2x + 3
3/2x-2
C. it should be this one
9514 1404 393
Answer:
A. y = 2/3x - 2
Step-by-step explanation:
The line intersects the y-axis at -2, so eliminates choices B and D, which have y-intercepts of +3.
The line has a rise of 2 grid squares for a run of 3 grid squares, so has a slope of ...
m = rise/run = 2/3 . . . . . eliminates choice C
The appropriate choice is the one with a slope of 2/3 and a y-intercept of -2:
A. y = 2/3x - 2
plz hel asap plz brainliest
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Answer: B
Step-by-step explanation:
There are several ways to solve this problem, but I think the easiest way is just to find the mean.
There are 12 total data points, and adding them all up you get 266.
mean = 266/12 = 22.167
The line in the middle of the box plot represents the mean, so the answer must be B.
Answer:
B
I hope this helps!
An altitude ___________ lies outside a triangle. (Please explain)
A. Always
B. Sometimes
C. Never
Answer:
B) Sometimes
Step-by-step explanation:
12) Find the value of x.
help plsss im begging
Answer:
The answer is A, $330
Step-by-step explanation:
Answer:
330$
Step-by-step explanation:
165-123.75=41.25
41.25+41.25=82.50
247.5+82.5=330$
Hope this helps
Can someone please help me ASAP
It's A it has to be
write tow additions that each have asum of -21.5.
Answer:
problem 1: -10.75+(-10.75)= -21.5
problem 2: (−5.375)+(−5.375)+(−5.375)
+(−5.375)= -21.5
Step-by-step explanation:
for the first one is just divided -21.5 by two and added the sum with itself.
for the second I divided -21.5 by 4 and added the sum up 4 times to get -21.5 again.
the equations might look a little too complicated but I hope this helped!
Out of a total of 2,000 boxes, 40% were red. 50% of the red boxes were sold. a. How many red boxes were sold? Answer: _____ b. How many boxes were not red in color? Answer: ______ plz help and teach me how to mark as brainliest so i can do that to people who help me
Answer:
400 red boxes were sold
Step-by-step explanation:
Step 1: Our output value is 2000.
Step 2: We represent the unknown value with x.
Step 3: From step 1 above,2000=100%.
Step 4: Similarly, x=40%.
Step 5: This results in a pair of simple equations:
2000=100%
x=40%(2)
Step 6: 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
2000/x = 100%/40%
Step 7: Again, the reciprocal of both sides gives
x/2000 = 40%/100%
x=800
Therefore, 40% of 2000 is 800
and to find 50% just divide by 2
Select all choices that are equal to (-5) - (-12)
Answer: 7 - (-5)+12
Step-by-step explanation: best I can put it
(-5) - (-12) = 7 . Option b,c, and d are correct.
What is subtraction?Subtraction is a mathematical operator which gives diffrence between two numbers.
Given expression is, (-5) - (-12)
= -5 +12
= 7
Absolute difference between -5 and -12 is equal to 7.
And, absolute difference between -12 and -5 is equal to 7.
Also, (-5) + 12 = 7
Hence, expressions with value = 7 are correct.
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i need help asaapppp
Answer:
Step-by-step explanation:
the 3rd one
If f(x) = 3х + 10, find f(4)
A
f(4) = 17
f(4) = 22
с
22
f(4) = 17
An oil company fill 1/10 of a tank in 1/5 hour. At this rate which expression can be used to determine how long it will take for the tank to fill completely?
1/5 x 10 hours
1/10 x 5 hours
1/5 x 1/10 hour
5 x 10 hours
please help me 30 minutes more please please
Answer:
a. 5 . 2/ -1 + -8
b. 5+ (-1) multiply ( 4 -8)
c. 15 -1^3
Step-by-step explanation:
Helppplllll vxjjkdmms I’ll give u a star
i think it is a function.
Answer:
Function
Step-by-step explanation:
if I'm wrong beat me up
can someone help me please
Answer:
what kinda math is this
Step-by-step explanation:
sorry i cant help
Which expression completes the statement to form a true inequality?
3+6²<
(a) 3³+12
(b) 5²+4²
(c) 2³+5²+6
(d)2³+14+17
Answer:b
Step-by-step explanation:
Answer: The answer is 5^2+4^2
Step-by-step explanation:
I know this because i took the test and got a 100%
This table represents the cups of coffee, c, a coffee shop has left after being open for h hours. When graphed, all of the points in the table lie on the same line. What is the slope and y-intercept of the line? Drag and drop the slope and y-intercept into the corresponding boxes.
Answer:
There is no picture
Step-by-step explanation:
Answer:
This table represents the cups of coffee, c, a coffee shop has left after being open for h hours. When graphed, all of the points in the table lie on the same line. What is the slope and y-intercept of the line? Drag and drop the slope and y-intercept into the corresponding boxes.
Slope -48, 9 ,48 ?
y-intercept 432, C, 6, 9?
(LEFT SIDE IS HOURS, RIGHT SIDE CUPS)
TABLE-------
HOURS, H / CUPS, C
0 / 432
3 / 288
6 / 144
9 / 0
Step-by-step explanation:
Here is the table
PLEASE HELP ASAP!!!!! I NEED HELP ASAP!!!!!!!
Answer:
The values of [tex]x[/tex] and [tex]y[/tex] are 10 and 14, respectively.
Step-by-step explanation:
According to the figure, we notice that [tex]AB\equiv BC\equiv AC[/tex] and [tex]\angle A \equiv \angle B\equiv \angle C[/tex], concluding that such triangle is equilateral. Since the sum of internal angles within triangle is equal to 180º, then:
[tex]m \angle A = m \angle B = m \angle C = 60^{\circ}[/tex] (1)
If we know that [tex]m\angle A = 6\cdot x[/tex], then the value of [tex]x[/tex] is:
[tex]6\cdot x = 60^{\circ}[/tex]
[tex]x = 10[/tex]
If we know that [tex]AC = 14[/tex] and [tex]AB = y[/tex], then the value of [tex]y[/tex] is:
[tex]y = 14[/tex]
The values of [tex]x[/tex] and [tex]y[/tex] are 10 and 14, respectively.
Answer:
x=10
y=14
Step-by-step explanation:
The table gives points on a line. What is the equation of the line?
у x
1 3
2 1
3 -1
y = 3x
y = -2x + 5
y = 2x + 1
y = x + 2
Answer:
The answer would be y= -2x + 5
Step-by-step explanation:
If you look at your table you can see a pattern in the Y collum. It's being subtracted by two each time.
A line is a one-dimensional shape that is straight. The equation of the line is y=-2x+5.
What is the equation of a line?A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. The equation of a line is given by,
y =mx + c
where,
x is the coordinate of the x-axis,
y is the coordinate of the y-axis,
m is the slope of the line, and
c is constant.
The slope of the line can be written as,
m = (3-1)/(1-2) = -2
Now, substituting the value of any point in the equation of the line, we will get,
y=-2x+c
1=-2(2)+
1=-4+c
c=5
Hence, the equation of the line is y=-2x+5.
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Gracelia wants to find the best
deal on a new video game
system. Walmart has the game
system for $229 plus 20% off.
Target has the game system for
40% off of $299. Best Buy is
selling the game system for
$279 with a $50 instant rebate.
Which store has the best deal?
Answer:
walmart has the best deal
Step-by-step explanation:
best buy- 129 dollars
target- 119 dollars
walmart- 45.8 dollars
hope this helped :)
Car A drove 251.25 miles in 3 hours and 45 minutes. What was Car A's speed in mph?
Answer:
73 MPH
Step-by-step explanation:
5. Evaluate 13 + 6 + 7 + 4.
b. 29
a. 2184
c. 20
d. 30
Answer:
D is the answer for the question
Answer:
30/D
Step-by-step explanation:
just add the numbers :)
help me please! just answer one question! thats enough for me!
Answer:
1. 5, 11, 18, 26, 35, 45
Step-by-step explanation:
5, 11, 18, 26,
The difference between 5 and 11 is 6.
The difference between 11 and 18 is 7.
The difference between 18 and 26 is 8.
As you can see their difference increases by 1, so the next difference would be 8 + 1 = 9.
26 + 9 = 35
And the next difference would be 9 + 1 = 10.
35 + 10 = 45