Stefan sells Jin a bicycle for ​$149 and a helmet for ​$16. The total cost for Jin is ​150% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend​ originally? How much money did he make by selling the bicycle and helmet to​ Jin?

Answers

Answer 1

Answer:

55

Step-by-step explanation:

149+16=165, 165/150=1.1, 1.1*100=110, 165-110=55

Answer 2

Answer:

55

Step-by-step explanation:

i used a calculator cause IK the equation but I couldn't get the right answer


Related Questions

A factory needs to produce 1,800 jars of peanut butter on a certain day.
They start production at 8:30 A.M. By 10:30 A.M., they have produced 600 jars of peanut butter. At what time will they complete the total number of jars that they need to produce?

Answers

Answer:

2:30 am

Step-by-step explanation:

There is a 2 hour gap in between 8:30 and 10:30 and since they only made 600 jars throughout those 2 hrs you can divide 600 by 2 so you can fins out how many jars they make every hr.

Or you can multiply 600 and 2 to find out how much they make within the next 2 hrs.

600 * 2 = 1200

1200 jars were made at 12:30

1200 * 2 = 1800

1800 jars were made at 2:30

There are two hours between 8:30 A.M. and 10:30 A.M. If they make 600 jars of peanut butter per two hours, then they will make 300 jars per hour. 1800 divided by 6 is 300, so they need six hours to make 1800 jars of peanut butter. So, if they begin production at 8:30 A.M., the factory will have produced 1800 at 4:30 P.M.

If a bike wheel has a diameter of 18 cm how far does it travel in 1 rotation?

Answers

Answer:

about 56.5 cm, or 18pi cm

Step-by-step explanation:

circumference is pi times diameter... please mark brainliest if this helped!!

Tucker drove at a speed of 45 miles per hour. How many feet per hour was Tucker traveling?

Answers

Answer:

237600 feet per hour

Step-by-step explanation:

there are 5280 feet in a mile

if he is going 45mph you multiply 45 by 5280

45 x 5280 = 237600

Quick 15 points for you guys who ever answers first

Answers

3y+70=7y-10
80=4y
20=y

Y=20

Help :/
Find the length of AB
A. 15
B. 20
C. 21
D. 24

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex] \frac{14}{12} = \frac{AB}{18} \\ [/tex]

[tex] \frac{7}{6} = \frac{AB}{18} \\ [/tex]

Multiply sides by 18

[tex]18 \times \frac{7}{6} =18 \times \frac{AB}{18} \\ [/tex]

[tex]3 \times 7 = AB[/tex]

[tex]AB = 21[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Thus the correct answer is (( C )) .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

It would be C if i’m not mistaken thank you.

Select all that are undefined csc(pi) cot(pi/2) cot(pi) sec(45 degrees) csc(0 degrees) sec(90 degrees)

Answers

Answer:

Csc(pi)

Cot(pi)

Csc(0)

Sec(90)

Step-by-step explanation:

Answer:

A C E F

Step-by-step explanation:

2021 EDGE

Please answer correctly !!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

5*35+5=180

Step-by-step explanation:

I don’t have a step by step explanation but I can definitely confirm the answer is 180, the equation should be 5*35+5=180 :)

Determine the type of variation depicted in the given function y/3=x

Answers

Answer:

its 4

Step-by-step explanation:

the answer for this problem is 4

Find the value of x.


Answers

Answer:

x = 19

Step-by-step explanation:

The sum of both angles will be equal to a supplementary angle. A supplementary angle is when two angles add up to be 180°. Write an equation and solve for x.

3x + 5 + 7x - 15 = 180

~Combine like terms

10x - 10 = 180

~Add 10 to both sides

10x = 190

~Divide 10 to both sides

x = 19

Best of Luck!

Answer:

sorry i didn't find the value of x, but i did find the value of y. if that helps.

Step-by-step explanation:

y=a+5


Annie bought a gym membership that cost $50 when she signed up and
then she paid $10 each time she visited. If "V" represents the number of
times Annie went to the gym before she canceled her membership, which
of the following expressions best shows the total amount the gym
membership cost her?*
10V - 50
50v + 10
50 - 10v
V + 50 + 10
50 +10v
50 + 10/v

Answers

Answer:

50+10v should be the right answer.

Out of the 25 students in Mrs. Green's class 19 have a pet What percent of the students in Mrs. Green's class have a pet?

The percent of students in Mrs. Green's class that have a pet is _____%

Answers

Answer:

76%

Step-by-step explanation:

What is 3 groups of 1/8

Answers

Answer:

3/8

Step-by-step explanation:

The 3 groups of 1/8 will be 3/8.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

It is also known as the product. If the object n is given to m times then we just simply multiply them.

Given that: 3 groups of 1/8

Then the number 3 and 1/8 is multiplied. Then the expression will be

⇒ 3 × 1/8

⇒ 3 / 8

Then the 3 groups of 1/8 will be 3/8.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Given: c(x) = 2x – 6
Find c(x) = 18

Answers

18 = 2x -6 (Subtract 18 on both sides then subtract 2)
-2x = -6 -18
-6 -18 is = -24 (you add negative numbers together)
-2x = -24 (divide both numbers by -2)

X = 12

Answer:

18

X = ---- , y = 12

c

Step-by-step explanation:

Solve for x, y

X = 18

__

c

Y = 12, c ≠ 0

Consider the first equation. Subtract 2y from both sides.

cx - 2y = -6

To solve a pair of equations using substitution, first solve one of the equations for one of the variables. Then substitute the result for that variable in the other equation.

cx = 18, cx - 2y = -6

Pick one of the two equations which is more simple to solve for x by isolating x on the left hand side of the equal sign.

cx = 18

Divide both sides by c.

18

X = __

c

Substitute 18/c for x in the other equation,

c x - 2y = - 6.

18

c x ( ---- ) - 2y = - 6

c

18

Multiply c times ----

c

18 - 2y = - 24

Subtract 18 from both sides of the equation.

- 2y = - 24

Divide both sides by -2.

y = 12

The system is now solved.

18

X = ---- , y = 12

C

A person places $7420 in an investment account earning an annual rate of 5.9%, compounded continuously. Using the formula V = Pe^{rt}V=Pe rt , where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 20 years.

Answers

Answer:

$24147.50

Step-by-step explanation:

Step one:

given

principal=$7420

rate = 5.9%= 0.059

time = 20years

Step two:

Required

Final amount V

using the relation

[tex]V = Pe^{rt}[/tex]

Substituting we have

[tex]V = 7420e^{0.059*20}\\\\V=7420e^{1.18}\\\\V=7420*3.2543\\\\V=24147.456[/tex]

To the nearest cent

= $24147.50

The amount of money in the account after 20 years is $24147.50

The double-bar graph shows the win-loss records for the Carolina Panthers football team in the years 1995-2001. A bar graph titled Carolina Panthers Win Loss Record has year on the x-axis, and number of games on the y-axis. For games won, 1995, 7; 1996, 12; 1997, 7; 1998, 4; 1999, 7; 2000, 6; 2001, 1. For games lost, 1995, 8; 1996, 4; 1997, 8; 1998, 12; 1999, 7; 2000, 8; 2001, 15. During how many seasons did the Panthers win more games than they lost? a. 1 season b. 5 seasons c. 2 seasons d. 3 seasons Please select the best answer from the choices provided

Answers

Answer:

the answer is A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

ifunny is dankreloaded

Identify the slope m and the y-intercept b.
28x+35y = 7

Answers

Answer:

Step-by-step explanation:

M = -4/5

B = 1/5

Tammy's fish tank has 19 liters of water in it. She plans to add 4 liters per minute until the tank has more than 47 liters. What are the possible numbers of minutes Tammy could add water

Answers

Answer:7 mins

Step-by-step explanation:

47 minus 19 equals 28 4 times 7 equals 8

PLEASE HELP ME FAST... WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER ​

Answers

Answer:

22.1

Step-by-step explanation:

divide 16.9 by 13= 1.3

17x1.3=22.1

The answer is 22.1 I got it right on my test

Jerry keeps track of how many times he has to stop at a red light on the way to school. He has to stop 3 out of 8 times. What percentage of the time did he not have to stop?

Answers

Answer:

62.5%

Step-by-step explanation:

5/8=0.625

Answer:

76%

Step-by-step explanation:

part a b and c

first one to answer or if correct will be marked brainliest

Answers

Answer:

the answer is 3

Step-by-step explanation:

Answer:

a-50% or 1/2

b- 1/13

c. 1/26

Step-by-step explanation:

you count how many aces or black cards, out of the total and make is a fraction.

What is the value of the expression 2^2x2^-2x3^4x3^-4

Answers

Answer:

1

Step-by-step explanation:

the positive and negative exponents cancel out

Please Help Me ASAP!!!
if f(x)=6x^2-4 and g(x)=2x+2, find (f-g)(x).

Answers

Answer:

i need a picture or something

Step-by-step explanation:

Sorry this is the last one! Help for brainliest answer

Answers

Answer:

5, 6, 9, 15

Also:

Plz mark me brainliest :)

Answer:

3:5, 6:10, and 9:15

Step-by-step explanation:

Help 5 points BTW just say if the answer by saying the equation

Answers

Answer: I think it’s y = 5x y = 2x sorry if I’m wrong though been awhile since I did this.

Which expression is equivalent to 8a + 20?
4(2a + 20)
4(2a + 5)
4(4a + 16)
4(4a + 5)

Answers

Answer:

4(2a+5)

Step-by-step explanation:

4 times 2a= 8a

4 times 5= 20

Mary has $2x and lily has 7 dollars more how much does lily have write in verbal phrase

Answers

Answer:

$14

Step-by-step explanation:

7x2=14

7+7=14 so yah

Answer:

L=2x+7

Step-by-step explanation:

L is for lilies amount also my bad i did this after the answer was solved and didn't understand what mathematics you were doing

If m<1 = (7x - 19), and m<2 = (x + 5), find m<2

Answers

Answer:

Step-by-step explanation:

Find the value of x in the triangle
X=??

Answers

Answer:

Step-by-step explanation:

this is a triangle so the sum will be 180

therefore,

50+99+z=180

149+z=180

z=180-149(transposing method)

z=31

hope it helps..mark branliest

Q: What did the athlete order when he needed a huge helping
of mashed potatoes?
letters: p,r,p,o,r,n,t,o,i,a,o

Answers

Answer:

The answer is proportional

Step-by-step explanation:

We have Given the following letters; p, p, r, o, m, n, t, o, i. The athlete will order A portion of mashed potatoes.

What is the number pattern?

A number pattern is a pattern in a series of numbers that represents the common relationship between the numbers.

We have Given the following letters;

p, p, r, o, m, n, t, o, i

We have to unscramble the given letters and make the word that is used by the athlete in order when he needed a huge helping of mashed potatoes.

The word which is formed with the help of the given letters used by the athlete is a portion.

Hence, the athlete will order A portion of mashed potatoes.

Learn more about a number pattern:

brainly.com/question/14471389

#SPJ2

Pls it 100 points Y= (X-3)(X+1)(X-2)

Answers

Answer:

x is 2 and y is 0

Step-by-step explanation:

(x-3)(x+1)(x-2)
=(x-3)(x+1)(x+-2)
=(x-3)(x+1)(x)+(x-3)(x+1)(-2)
=x^3-2x^2-3x-2x^2+4x+6
=x^3-4x^2+x+6
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