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
balandron [24]
2 years ago
14

I need help please help me

Mathematics
1 answer:
lyudmila [28]2 years ago
7 0

Answer:  $39.06

Step-by-step explanation:  First you have to remove 7% of 40 and subtract it because he had a discount the number you will have is 2.8 and subtract that number from 40 and you will get 37.2. After that what you No from reading the question that 5% was added as a tax So when you know what 5% of 37.2 is You will also know that the answer currently is 1.86 so you get the 1.86 and you add it to 37.2 and you will get  39.06.

You might be interested in
Mark wants to eat one last cookie from the cookie jar in the jar they are fire truck which of cookies six peanut butter cookies
Kisachek [45]

Answer: about 66.6% that he will not pick a PB one


Step-by-step explanation: Put both of them together and you get 15. 15 divede by 3 is 5. Two 5's is 10, which is about nine, so it would be 2/3 chance of getting an oatmeal cookie, which is the opposite of getting a pb one, 2/3 in a percentage is 66.6%



8 0
3 years ago
Read 2 more answers
After completing a documentary film about the history of different font styles, the producer wonders if people will find the top
zzz [600]

Answer:

Mean = 5.45

Step-by-step explanation:

Given

\begin{array}{cc}{x} & {f} & {0} & {1} & {1} & {2} \ \\ {3} & {1} & {4} & {2} & {5} & {6}  & {6} & {7} & {7} & {6} & {8} & {5}\ \end{array}

Required

Calculate the mean

Mean is calculated as:

Mean = \frac{\sum fx}{\sum f}

So, we have:

Mean = \frac{0*1 + 1*2 + 2*1 + 3*1+4*2+5*6+6*7+7*6+8*5}{1+2+1+1+2+6+7+6+5}

Mean = \frac{169}{31}

Mean = 5.45161290323

Mean = 5.45 -- approximated

4 0
3 years ago
Writing and Evaluating an Algebraic Expression Try it five more than the product of two and a number, decreased by seven; evalua
Mkey [24]

Answer:

7

Step-by-step explanation:

dont trust me i dont know the answer sry

5 0
3 years ago
Given the function f(3) = -2x + 5. What are three possible points?
Archy [21]

Answer:

(3,-1)

Step-by-step explanation:

4 0
2 years ago
A line that passes through [-7,3] and [-6,-1]
juin [17]
Sorry idk, but I’ll try to do it
3 0
3 years ago
Other questions:
  • PLEASE HELP, IM SOOOOO CONFUSED!
    6·2 answers
  • Which word problem matches the inequality
    11·1 answer
  • 50 POINTS!!!
    11·1 answer
  • Express the following 48-bit binary MAC address in hexadecimal 11101100 – 00100111 – 10111001 – 11010101 – 01101111 – 10100011
    5·2 answers
  • Write a formula that will help Jenny determine how much she will earn in one week
    12·1 answer
  • What is 4.761 rounded to the nearest 10
    8·2 answers
  • find a fourth degree polynomial equation with integer coefficients that has the given numbers and roots: 2i and 4-i
    11·1 answer
  • The ratio of 6th-grade students to 8th-grade students in a school is 4 to 5. How many 6th grade students are there if a school h
    14·1 answer
  • The work of Islamic mathematicians, philosophers, and scientists played an essential
    6·1 answer
  • Find the value of x<br> Hurry please
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!