1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
padilas [110]
2 years ago
8

Suppose chocolate is on sale for $0.40 a bar and you have a coupon for $0.20 off your total

Mathematics
1 answer:
Ganezh [65]2 years ago
4 0

Answer:

$7.80

Step-by-step explanation:

.40C-.20=T

C=# of chocolate bars

.20 is the coupon

C=20

.40*20-.20=Total

8-.20=Total

$7.80

You might be interested in
Find the value of X so that the function has the given value t(x)=3x; t (x)= 24
Fed [463]

Answer:

here is your answer....

Step-by-step explanation:

lets take x as 8

t(8)=3*8

t(8)=24

Therefore:

we get t(x)=24 from equation t(x)=3x

8 0
2 years ago
Is this a function?...
irina1246 [14]
No this isn’t a function because it doesn’t pass the vertical line test.
6 0
3 years ago
Read 2 more answers
a bag contains 5 red m&ms, 4 green m&ms, and 3 blue m&ms. what is the ratio of green to red m&ms? what is the ra
nasty-shy [4]

Answer:

what is the ratio of green to red m&ms

4:5

what is the ratio of green m&ms to the total number m&ms

4:12

if correct brainly

5 0
2 years ago
Read 2 more answers
Logarithms:
WITCHER [35]

Answer:

  • A) k = 18.75
  • B) R(0.8) = 161419
  • C) R(0.3) = 275

Step-by-step explanation:

<u>Given expression</u>

  • R(x) = 6*e^(kx)

A) <u>Given</u>

  • x = 0.04
  • R = 10

<u>Solving for k</u>

  • 10 = 6*e^(0.04k)
  • e^(0.04k) = 10/6
  • ln (e^0.04k) = ln (1.6666)
  • 0.04k = 0.51
  • k = 0.51/0.04
  • k = 12.75

B) <u>Given</u>

  • x = 0.8
  • R= ?

<u>The value of R(0.8) is:</u>

  • R(0.8) =
  • 6*e^(0.8*12.75) =
  • 6*e^(10.2) =
  • 161419  rounded

C) <u>Given</u>

  • x = 0.3
  • R = ?

<u>The value of R(0.3) is:</u>

  • R(0.3) =
  • 6*e^(0.3*12.75) =
  • 6*e^(3.825) =
  • 275 rounded
4 0
3 years ago
36x^2+_x+4 fill in the blank
Neporo4naja [7]

Answer:

i don't know the answer lol

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Function or no function
    9·2 answers
  • A recipe calls for 3 cups of milk to make 30 biscuits. How many cups of milk will you need to make 45 biscuits?
    14·1 answer
  • Max is paid a salary of $225 a week plus %2.5 commission on his total sales. What was max's total sales for the week if he made
    14·1 answer
  • What is the distance from the origin to point A graphed on the complex plane below?
    13·1 answer
  • What are the formulas for the volumes of a sphere, a cone with a height equal to its radius, and a cylinder with its height equa
    12·2 answers
  • Someone plz help on # 15 (idk what to do) :/
    15·1 answer
  • In a class there are x amount of students. z amounts of these students are ( y+1 ) years old. The rest of the students are y yea
    10·1 answer
  • An investor has an account with stock from two different companies. Last year, his
    5·1 answer
  • Bill is traveling south and drives 45 miles per hour.
    10·1 answer
  • In your own words, describe the axes of the coordinate plane.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!