Answer:
x=5.53333333333333333333333333333333333333333
Step-by-step explanation:
cross multiply and solve:
30x-40=126
30x=166
x=5.533333333333333333
A bus pass has a starting value of $100. After one ride, the value of the pass is $98.25. After two rides, its value is $96.50. After three rides, its value is $94.75.
1. Write a rule to represent the remaining value on the card as an arithmetic sequence.
# of Rides Bus Pass Value Rule
0 $100.00
1 $98.25
2 $96.50
3 $94.75
15 _____
2. What is the value of the pass after 15 rides?
3. How many rides can be taken with the $100 pass? (hint: set up an equation y=mx+b using the cost per ride as your NEGATIVE “m” value because your value goes down each time you ride and $100 as your starting “b” value. We’re solving for x when the total is 0. So, 0 = -___x + 100, fill in the blank with the cost per ride and solve for x.)
Answer:
73.75
Step-by-step explanation:
every ride the bus pass value goes down by 1.75 so we can use that to figure out what the 15th ride would cost. if you multiply 1.75 x 15 you will get 26.25. Now subtract 26.25 from 100 to get 73.75. Hope i helped! :)
Should i redo a test even if i got a D ( which is passing), or should i Try again?
Answer:
Redo
Step-by-step explanation:
Answer:
Depends
Step-by-step explanation:
It depends if you can retake it and if you get a lower Grade. Like if you get a F do you keep the D or F
Each student that buys school lunch pays $2.75. The cafeteria typically brings in between $1168.75 and $1438.25. How many students does the cafeteria usually serve?A. Model this situation using an inequality.B. Describe in words the quantities that would work in this situation.C. Write your answer in both interval and set notation.Your answer:
m + 0 = m
what's the property of this?
Answer:
identity property of addition
Step-by-step explanation:
Can someone give me this answer plz it’s timing
Answer:
28
Step-by-step explanation:
14x2=28
each lap around a track is 5/6 kilometer samantha drove around the track 24 times. how far did samantha drive? FOR 20!!!!!!!!
Answer:
20 kilometers
Step-by-step explanation:
24 x 5/6 = 20
subtract 8 from 5 times g
Answer:
5g-8
Step-by-step explanation:
i don't know
have a great day
what does f(9)=5x+12 equal?
Answer:
57
Step-by-step explanation:
5(9)+12=45+12=57
Graph the following system of inequalities.
y<2x+1
y<-x-1
9514 1404 393
Answer:
X.
Step-by-step explanation:
The inequalities tell you the graph is below a solid line that goes up to the right, and below a dashed line that goes down to the left. The upward sloping line has a slope of 2, so is steeper than the downward sloping line that has a slope of -1.
The colored portion will be in the bottom quarter of the X made by the crossing lines. The appropriate graph is X.
What is the missing value?
Answer:
15
Step-by-step explanation:
The pattern is times 3.
21 ÷ 7 = 3
27 ÷ 9 = 3
To solve this, do 5 x 3.
Therefore, 15 would be your answer.
-kiniwih426
Find the solution of sqrt(x+3) + 4 = 6 , and determine if it is an extraneous solution. (1 point)
answers
x = 1; not extraneous
x = 1; extraneous
x = 29; extraneous
x = 29; not extraneous
Answer:
x = 1; not extraneous
Step-by-step explanation:
-1 2\5 + 4\9 expression equilvant plzz fast
Answer: -0.9555556
Step-by-step explanation:
A car travel at an average speed of 60miles per hour on a trip. What is the car's speed in feet per second?
Answer:
88ft per second hope i helped
Help pls
Only number one
UWU
Hey , May someone help me please and thanks<3
Answer:
[tex]1\frac{1}{5}[/tex]
Step-by-step explanation:
6-4 = 2
2 - [tex]\frac{4}{5}[/tex] = [tex]1\frac{1}{5}[/tex]
Find the measure of the missing angles.
98°
с
b
Answer:
196
Step-by-step explanation:
a- 98
b-196
c-196
d=98
add 98+98=196
Find the distance between the points (7, –5) and (–2, –4).
Write your answer as a whole number or a fully simplified radical expression. Do not round.
ALL MY POINTS
9.055
Step-by-step explanation:
distance
= √(x₁ - x₂)² + (y₁ - y₂)
= √[7 - (-2)]² + [-5 - (-4)]²
= √[9]² + [-1]²
= √(81 + 1)
= √82
≈ 9.055
WILL MARK BRAINLIEST!
Simplify 3 - (2x² + 3) + (x² - 2x + 3)
Answer:
-x^2-2x+3
Step-by-step explanation:
3 - (2x² + 3) + (x² - 2x + 3)
Distribute the minus sign
3 - 2x² - 3 + x² - 2x + 3
Combine like terms
- 2x² + x² - 2x + 3-3+3
-x^2-2x+3
Which of the following is NOT a function?
Answer:
a x=-3
Step-by-step explanation:
The equation x = 3 represents a vertical line and not a mapping from values of x to values of y. For one thing, it fails the vertical line test for functions at the value x = 3.
Which situation can be represented by the equation 4d + 5 = 29?
A.
Marvin worked 4 hours a day plus an additional 5-hour day for a total of 29 hours.
B.
Marvin worked 9 hours a day for a total of 29 hours.
C.
Marvin worked 4 hours one day plus an additional 5 hours for a total of 29 hours.
D.
Marvin worked 4 days plus 5 hours for a total of 29 hours.
jay decided to go parachuting. Her elevation drops by -80 feet in 8 seconds. How far is she dropping each second
Please help with this question
Answer:
24
Step-by-step explanation:
To solve, subtract:
111-87= 24
Hope this helps!
A speedboat travels 18 miles in 12 minutes.At this rate, how far will the boat go in 1hour? (12 minutes = hour)
Answer:
find the speed for one minute which would 18 divide by 12 which is 1.50 after multipy by 60 because 60 minutes equals 1 hour
Step-by-step explanation:
What is the length of time
passed from 7:30 a.m. to 4:30 p.m.?
Answer:
9 hours
Step-by-step explanation:
12 minus 7.5 equals 4.5 add 4.5 from 4:30 you get 9
please respond quickly plz and thank you at least by 2:38
Answer:
bru im confused
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
because I think it makes sense if I'm wrong I'm am very sorry
Determine whether the following statement is always, sometimes, or never true. Explain your reasoning.
Every complex number has both a real part and an imaginary part.
The statement "Every complex number has both a real part and an imaginary part" is always true.
Every complex number is defined as a number of the form "a + bi," where "a" represents the real part and "bi" represents the imaginary part.
The real part "a" is a real number, and the imaginary part "bi" is a multiple of the imaginary unit "i," where "i" is defined as the square root of -1.
Even if a complex number has a zero imaginary part, it is still considered to have both a real and an imaginary part.
In that case, "a" represents the real part, and the imaginary part "bi" becomes zero.
For example, the complex number 3 + 0i is a real number (3) and can be represented as having a real part of 3 and an imaginary part of 0i.
In conclusion, every complex number by definition consists of both a real and an imaginary part, making the statement "Every complex number has both a real part and an imaginary part" always true.
To learn more about the complex number;
https://brainly.com/question/18392150
#SPJ3
Seema is travelling to Spain. She travels a distance of 5,700 km by plane to Edinburgh and then another 2,100 km to Madrid. Both planes fly at an average speed of 900 kmh-1. What is her total flight time in hours and minutes, to the nearest minute?
OA.
Simplify the expression -3: (-3)
.
-7
-1
Oc. 1
OD. 71 격
CIH NIH
O B.
O .
Answer:
I hope I help you with your Q
THANKS GIVE MY LIKE
Answer Please !!!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
I can't draw here, but I can describe :
an isoceles triangle means that 2 sides of the triangle are equally long (they are typically called the "legs" left and right on top of the baseline).
this fact makes the triangle symmetrical.
and that means that 2 angles are also equal (the angles of the legs with the baseline).
so, knowing that one angle is 34 degrees can mean 2 things :
either 34 degrees is the angle between the 2 legs, or it is one of the 2 equal angles between legs and baseline.
as we know the sum of all angles in a triangle is always 180 degrees.
so case 1 : 34 degrees is the angle between the legs
180 = 34 + 2×base-leg-angle
144 = 2×base-leg-angle
each base-leg-angle = 72 degrees
case 2 : 34 degrees is one of the base-leg-angles
180 = 2×34 + between-the-legs-angle
180 = 68 + between-the-legs-angle
between-the-legs-angle = 112 degrees
so, you need to draw one triangle for each case.
since we don't know anything about the side lengths, size does not matter. only the angles need to be correct :
one triangle with 34, 72, 72 degrees
and one triangular with 34, 34, 112 degrees
5/6x -4 =6
how do you solve for x?
Answer:
x=12
Step-by-step explanation:
so first you add 4 to both sides:
[tex]\frac{5}{6}[/tex]x - 4 = 6
+4 +4
= [tex]\frac{5}{6}[/tex]x = 10
now you divide 10 by [tex]\frac{5}{6}[/tex] or you can flip the fraction upside down and multiply it by 10:
[tex]\frac{6}{5}[/tex] × 10 = [tex]\frac{60}{5}[/tex] = 12
x = 12
Solve for x:
Add 4 to both sides-
5/6x - 4 = 6
+4 +4
5/6x = 10
Now divide 5/6 on both sides-
(5/6)/(5/6) = 10/(5/6)
x = 12
hope this helps !!