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
Usimov [2.4K]
3 years ago
10

Ian earns £420 a week after a 5% rise. What was his pay before?

Mathematics
2 answers:
belka [17]3 years ago
4 0
It turns out that 5% of 400 is 20.

(1/20)*400=20.

So Ian was being paid £400 a week before he was given a pay rise.
LenKa [72]3 years ago
3 0
420 - (420 * 5/100)
420 - 21
399 euro was his pay before
You might be interested in
Question 2
Stella [2.4K]

Answer:

12x + 20

Step-by-step explanation:

2(4x + 6 +2x + 4)

5 0
2 years ago
Pls answer correctly c:
Oxana [17]
Don’t click the linkkk it’s a scam stay safe
3 0
3 years ago
What is the variable of x?
bogdanovich [222]
The variable for x is twenty eight
3 0
3 years ago
What is 12.791 rounded to the nearest hundredth
Viefleur [7K]

To the hundredth is 2 numbers after the decimal so since the third number is a 1 and its less than 5 it does no damage to the 9 therefore you just take away the one and you have your rounded answer, 12.79

8 0
3 years ago
PLSSSS HELP IVE TRIED EVERYTHING AHHHHHHH
stepladder [879]

Answer:

<u>Domain</u>: input values (x-values)

<u>Range</u>: output values (y-values)

<u>Increasing function</u>:  the average rate of change is positive

<u>Decreasing function</u>: the average rate of change is negative

<u>Constant function</u>: y-values do not vary, regardless of x-values

<h3><u>Graph 1</u></h3>

From inspection of the graph, 2 squares = 1 unit.

Domain: [-2, 3]

Range:  [-2, 2]

Increasing function: (-2, 0)

Decreasing function:  (0, 3)

<h3><u>Graph 2</u></h3>

From inspection of the graph, 2 squares = 1 unit.

Domain: [-2, 3]

Range: [-2.5, 2]

Increasing function: (-2, -1) ∪ (1.5, 3)

Decreasing function:  (-1, 1.5)

<h3><u>Graph 3</u></h3>

From inspection of the graph, 2 squares = 1 unit.

Domain: [-2, 3]

Range: [-1, 2]

Increasing function: (-2, -1)

Constant: (-1, 1)

Decreasing function:  (1, 3)

5 0
2 years ago
Other questions:
  • Absolute value of -392
    14·1 answer
  • Can you help me with this please
    11·1 answer
  • What is 0.000000783 written in scientific notation?
    10·1 answer
  • Ten times the sum of a number and fourteen is equal to nine times the number
    6·1 answer
  • Which terms could be used as the first term of the expression below to create a polynomial with a degree of 5 written in standar
    10·2 answers
  • 2. Question :
    15·2 answers
  • WHAT'S ALL THE TENSION ABOUT?
    10·2 answers
  • A music store buys instruments and then sells them for 30% more than they paid.
    11·1 answer
  • Mikal is proving that AE ≅ CE .
    6·1 answer
  • Sarah had a balance of $162 in her bank account at the start of the week. She withdrew $63.50 on Monday, $23.25 on Wednesday, an
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!