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
Eva8 [605]
3 years ago
7

if a pair of shoes costs RM350 and ali would like to sell it at RM400. How much profit would ali make?​

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer:

Cost Price = RM350

Selling Price = RM400

Profit = SP - CP

= RM400 - RM350

= RM50

You might be interested in
185g in the ratio 2:3
beks73 [17]

ratio 2:3

2 + 3 = 5

185 / 5 = 37

so

37 x 2 = 74

37 x 3 = 111


Answer

185 g in the ratio 2:3 = 74: 111

8 0
3 years ago
Write an equation that represents the line.<br> Use exact numbers.
jolli1 [7]

Answer:

1x-2y

Step-by-step explanation:

You have to go down 2 on the y-axis and over to the right 1 on the x axis

3 0
3 years ago
Undersea explorers discover a second sentient race living on Earth. This species is scientifically much more advanced but cannot
Pavel [41]

Answer:

  46 cm

Step-by-step explanation:

Let p represent the length in cm of 1 bap'ai; let k represent the length in cm of 1 bok'ai. Then we have ...

  12p +2k = 100

  10p +10k = 100

Subtracting the second equation from 5 times the first, we get ...

  5(12p +2k) -(10p +10k) = 5(100) -(100)

  50p = 400

  p = 8 . . . . cm

Then the second equation tells us ...

  10(8) +10k = 100

  10k = 20

  k = 2 . . . . cm

Then 5p+3k = 5(8) +3(2) = 46 cm.

The distance 5 bap'ai and 3 bok'ai is 46 cm.

8 0
2 years ago
Find the vertex form of: y=2x^2-5x+13
Ket [755]
The vertex form of a quadratic function is:

 f(x) = a(x - h)² + k

The coordinate (h, k) represents a parabola's vertex.

In order to convert a quadratic function in standard form to the vertex form, we can complete the square.

y = 2x² - 5x + 13

Move the constant, 13, to the other side of the equation by subtracting it from both sides of the equation.

y - 13 = 2x² - 5x

Factor out 2 on the right side of the equation.

y - 13 = 2(x² - 2.5x)

Add (b/2)² to both sides of the equation, but remember that since we factored 2 out on the right side of the equation we have to multiply (b/2)² by 2 again on the left side.

y - 13 + 2(2.5/2)² = 2(x² - 2.5x + (2.5/2)²)

y - 13 + 3.125 = 2(x² - 2.5x + 1.5625)

Add the constants on the left and factor the expression on the right to a perfect square.

y - 9.875 = 2(x - 1.25)²

Now, we need y to be by itself again so add 9.875 back to both sides of the equation to move it back to the right side.

y = 2(x - 1.25)² + 9.875

Vertex: (1.25, 9.875)

Solution: y = 2(x - 1.25)² + 9.875

Or if you prefer fractions

y = 2(x - 5/4)² + 79/8
7 0
3 years ago
On a coordinate plane, 2 lines intersect around (0.4, 2.8). The graph on the left represents a system of equations. How can the
kompoz [17]

Answer:

How can the solution be located?

find the intersection

Which integers is the x-coordinate between?

0 and 1

Which integers is the y-coordinate between?

2 and 3

What is the solution approximated to the tenths place?

(0.4,2.8)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The distance from A to B is 10 and the distance from A to B’ is 2. what is the scale factor?
    8·1 answer
  • Which quadratic function in standard form has the values a = –3.5, b = 2.7, and c = –8.2?
    5·1 answer
  • Solving equations, thank you!
    15·1 answer
  • What are rational exponents, and how are they related to integer exponents?
    11·1 answer
  • If the area of a rhombus is 100 square inches and one of the diagonals is 25 inches long, what is the length of the other diagon
    5·1 answer
  • Elise does not like sorbet, so she omits that ingredient and adds 5 percent of each of the other ingredients. How many cups of p
    11·1 answer
  • A TV has a listed price of $520,95 before tax. If the sales tax rate is 6.25%, find the total cost of the TV with sales tax incl
    14·1 answer
  • Find the range of the function y=7x-1 when the domian is { -1,0,1}
    6·1 answer
  • I will do anything just no fake answers please
    7·1 answer
  • Helpppp asap : two non-vertical lines are parallel if they have the same slope and different y-intercepts.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!