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
ikadub [295]
3 years ago
13

in 2003 the state pension was increased by 2% to £78.03. What was the state pension before this increase?

Mathematics
2 answers:
egoroff_w [7]3 years ago
7 0
Let the pension before increase be x.

When it was increased by 2%, that means became (100% + 2%) = 102% = 102/100 = 1.02

When the factor of 1.02 was applied it became £78.03

x*1.02 = 78.03

x = 78.03/1.02

x = 76.5

So the pension before the increase was £76.50 

Hope this helped.
Andrej [43]3 years ago
6 0
I dont know for Sure but i think it is
76.4694 (or Rounded 76.47)
You might be interested in
What is 2/3+4/5 simplified ?
11Alexandr11 [23.1K]

Answer:

\frac{2}{3}  +  \frac{4}{5}

=  \frac{10 + 12}{15}

=  \frac{22}{15}

= 1 \frac{7}{15}

6 0
4 years ago
Read 2 more answers
Which statement is true about the result of a rigid transformation?
Ulleksa [173]
I think the answer is a
6 0
3 years ago
Write an equation of the perpendicular bisector of the segment with the endpoints (8,10) and ( -4,2).
ale4655 [162]

Answer:

The required equation is:

y = -\frac{3}{2}x+9

Step-by-step explanation:

To find the equation of a line, the slope and y-intercept is required.

The slope can be found by finding the slope of given line segment. A the perpendicular bisector of a line is perpendicular to the given line, the product of their slopes will be -1 and it will pass through the mid-point of given line segment.

Given points are:

(x_1,y_1) = (8,10)\\(x_2,y_2) = (-4,2)

We will find the slope of given line segment first

m = \frac{y_2-y_1}{x_2-x_1}\\= \frac{2-10}{-4-8}\\=\frac{-8}{-12}\\=\frac{2}{3}

Let m_1 be the slope of perpendicular bisector then,

m.m_1 = -1\\\frac{2}{3}.m_1 = -1\\m_1 = \frac{-3}{2}

Now the mid-point

(x,y) = (\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})\\= (\frac{8-4}{2} , \frac{10+2}{2})\\=(\frac{4}{2}, \frac{12}{2})\\=(2,6)

We have to find equation of a line with slope -3/2 passing through (2,6)

The equation of line in slope-intercept form is given by:

y = m_1x+b

Putting the value of slope

y= -\frac{3}{2}x+b

Putting the point (2,6) to find the y-intercept

6 = -\frac{3}{2}(2)+b\\6 = -3+b\\b = 6+3 =9

The equation is:

y = -\frac{3}{2}x+9

7 0
3 years ago
(10 - 5x) - (9x) + 9)
Goshia [24]

10-5x-9x+9

19-5x-9x

19-14x

4 0
3 years ago
Read 2 more answers
Irene is N years old. If Tom is twice as old, which of the following algebraic statements shows h
aleksley [76]

Answer:

1. 2n

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 9 more than the product of 51 And a number t
    11·1 answer
  • What is equivalent to 5(3x - 1 )
    9·1 answer
  • Can someone help me please? I don't know how to do this problem, could someone explain step by step? It would be greatly appreci
    5·2 answers
  • 10+36 ÷9 what. The. Answer
    5·2 answers
  • Instructions: Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    15·2 answers
  • A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
    8·2 answers
  • Please I need help with this quiz really need your help
    15·1 answer
  • HELP PLSPLSPLS WHOEVER GETS RIGHT GETS BRANNIEST !!! PLS HELP FAST!!!!!!!!!!!
    7·1 answer
  • Rewrite 14 1/3 as an improper fraction
    14·1 answer
  • Can someone help with this question?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!