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
max2010maxim [7]
3 years ago
12

Need help with this problem

Mathematics
1 answer:
Serga [27]3 years ago
7 0
First of all the selling price after discount is
$76 - ($76×25%)
= $76 - $19
= $57
Then the price is further reduced by 10%. Thus the final price is
$57 - ($57×10%)
= $57 - $5.7
= $51.3
So the answer is (B)
You might be interested in
The ages of three children in a family can be expressed as consecutive integers. The square of the age of the youngest child is
tensa zangetsu [6.8K]

Answer: 10, 11, & 12

<u>Step-by-step explanation:</u>

Let x represent the age of the youngest child.  

Their ages are consecutive so,

Youngest: x

Middle: x + 1

Oldest: x + 2

The age of the Youngest squared (x²) equals 8 times the Oldest [8(x + 2)] plus 4.

x² = 8(x + 2) + 4

x² = 8x + 16 + 4

x² = 8x + 20

x² - 8x - 20 = 0

(x - 10)(x + 2) = 0

x - 10 = 0     or      x + 2 = 0

  x = 10       or          x = -2

Since age cannot be negative, x = -2 is not valid

So, the Youngest (x) is 10

the Middle (x + 1) is 11

and the Oldest (x + 2) is 12

4 0
3 years ago
If Julie needs 3 and 1/4 cups of oatmeal how many 1/4 cups of oatmeal will she use
Effectus [21]

Answer:

She will use 13 quarter cups of oatmeal

Step-by-step explanation:

3 1/4 = 13/4

x/4 = 13/4

4(x/4) = 4(13/4)

x = 13

3 0
3 years ago
2, 11, 20, 29, 38, 47, 56,...
SIZIF [17.4K]

Answer:

B

Step-by-step explanation:

For example, subtract 56 by 47, you get 9. Each term is 9 more than the previous term.

3 0
3 years ago
Fairfield Elementary has 14 sets of building blocks. There are 125 blocks in each set. How many blocks are there altogether?
yan [13]

Answer:

1,750 building blocks.

Step-by-step explanation:

In order to find the solution to this question, you must use multiplication.

If there are 14 sets of building blocks with 125 blocks each, in order to find the total amount of blocks we multiply 14 by 125.

You should get 1,750 as your final answer.

6 0
2 years ago
Wich expression represent the sum of 59 and x
KIM [24]
I don't see the answers, but it would most likely be 59 + x.
7 0
3 years ago
Other questions:
  • Which is an equation for a line that is perpendicular to the graph of a line y=2x-3
    14·1 answer
  • Given b(x)=√3x+3 evaluate f(11) I really need help with this.
    14·1 answer
  • What would the adverage be of 12 and 13 if thats possible to find one?
    10·1 answer
  • Police can estimate the speed of a vehicle before the brakes are applied using the formula 0.75d=(s^2)/(30.25) where s is the sp
    7·1 answer
  • The sum of 2 numbers is 76. 1/3 of the first number plus 1/2 of the second number is 34. What are the two numbers? What is the d
    9·2 answers
  • yall im tired please help im lacking hella motivation and i have a bad headache so please helpp me cuz no one has thank you luvs
    15·2 answers
  • Which best describes the relationship between the two triangles below?
    12·1 answer
  • Chris and Alex are friends who have summer jobs as waiters. The distribution of Chris’s weekly tips is approximately normal with
    12·1 answer
  • A principal wants to find out how many hours per week the students in the school spend
    15·1 answer
  • Please help me get the correct answer
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!