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
ElenaW [278]
3 years ago
13

Sales rise from £400 a week to £504 a week. Calculate the percentage increase

Mathematics
1 answer:
Andrew [12]3 years ago
5 0

Answer:

26%

Step-by-step explanation:

percent change = (new number - old number)/(old number) * 100%

Here, the new number is £504, and the old number is £400.

percent change = (£504 - £400)/(£400) * 100% =

= £104/£400 * 100% = 0.26 * 100% = 26%

You might be interested in
Graph the solution of the system of linear inequalities.<br> y≤−4x−4<br> y≥x+2
tamaranim1 [39]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

y\leq -4x-4 ----> inequality A

The solution of the inequality A is the shaded area below the solid line y=-4x-4

The y-intercept of the solid line is -4

The x-intercept of the solid line is -1

The slope of the solid line is negative

y\geq x+2 ----> inequality B

The solution of the inequality B is the shaded area above the solid line y=x+2

The y-intercept of the solid line is 2

The x-intercept of the solid line is -2

The slope of the solid line is positive

The solution of the system of inequalities is the shaded area between the two solids line

see the attached figure

3 0
3 years ago
What’s the answer to this? by the way you have to estimate
Furkat [3]

the answer is 2 if you estimate to the tenths place

7 0
3 years ago
There is 46% hard working Elfs in the North Pole. there is 300 elfs in north pole. How many elfs are hard working
sveticcg [70]

Answer:

138 hard working elfs

Step-by-step explanation:

the 46% of 300 is 138

3 0
3 years ago
Read 2 more answers
Find the area of the shaded regions below. Give your answer as a completely simplified exact value in terms of π (no approximati
Lera25 [3.4K]

Answer:

  (36π -72) cm²

Step-by-step explanation:

The area of a segment that subtends arc α (in radians) is given by ...

  A = (1/2)r²·(α - sin(α))

Here, you have r = 12 cm and α = π/2 radians, so the area of the segment is ...

  A = (1/2)(12 cm)²·(π/2 -1) = (36π -72) cm²

4 0
3 years ago
Read 2 more answers
A1=-3 and an= an-1+7
lubasha [3.4K]

Step-by-step explanation:

The answer is an = 7n - 10.

7 0
3 years ago
Other questions:
  • Two spherical balloons are filled with water. The first balloon has a radius of 3 cm, and the second has a radius of 6 cm.
    12·1 answer
  • Please help me with this
    14·2 answers
  • Write the quadratic equation whose roots are 1 and 5, and whose leading coefficient is 2.
    13·1 answer
  • Which equation represents a line that is perpendicular to the line whose equation is -2y=3x+7
    15·1 answer
  • Solve f (x) = 32^x+6•1/2 = 8^x-1
    9·1 answer
  • PLEASE I NEED HELP WITH THIS!!!!​
    6·1 answer
  • The acute angles of an isosceles triangle add up to 90 degrees.
    9·1 answer
  • I need help. Someone please help ASAP. This is due today.
    10·1 answer
  • A circle has a diameter of 16 inches. What is the circumference of the circle using function on the calculator?
    6·1 answer
  • If y=2, then y5 = what
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!