3 years ago

Decrease £15890.23 by 16.5% Give your answer rounded to 2 DP.

Mathematics

1 answer:

just olya [345]3 years ago

8 0

Answer:

£13,268.34

Step-by-step explanation:

16.5% of £15890.23

= 16.5/100 × £15890.23

= 0.165 × £15890.23

= £2,621.88795

Therefore,

£15890.23 - £2,621.88795

= £13,268.34205

Approximate to 2 decimal place

= £13,268.34

You might be interested in

A film student wants to capture a shot of a satellite dish placed at the top of a building. The line of sight between the ground

Vlad1618 [11]

Answer:

34.78 feet

Step-by-step explanation:

1) using the cosine function, I did cos(43)=x/51

This is because cosine is equal to adjacent over hypotnuse

Once I found x, I used the pythagorean theorem to get 34.78 feet

3 0

3 years ago

If g(x) = x+1/x-2 and h(x) = 4-x, what is the value of (g•h)(-3)?

Yakvenalex [24]

Answer:

I think my answer is

C. 15/2

4 0

3 years ago

Jill says he did it wrong. He should have multiplied the bottom first (3 x 5) and then multiplied by the height. Explain to Jill

inna [77]

Answer:

Step-by-step explanation:

Jack's method is equivalent because of the "law of commutative property", which means that multiplication problems have the same result no matter the order.

2x5 is the same as 5x2

8 0

3 years ago

Are the graphs of the lines in the pair parallel? Explain. y = 3/7x + 11 –3x + 7y = 13

Kobotan [32]

Yes they will be parallel. Now you try to solve it.

5 0

3 years ago

Read 2 more answers

Solve 3x + 2 = 15 for x using the change of base formula log base b of y equals log y over log b. −1.594 0.465 2.406 4.465

disa [49]

Answer:

The value in 3x + 2 = 15 for x using the change of base formula is 0.465 approximately and second option is correct one.

Solution:

Given, expression is $3^{(x+2)}=15$

We have to solve the above expression using change of base formula which is given as

$\log _{b} a=\frac{\log a}{\log b}$

Now, let us first apply logarithm for the given expression.

Then given expression turns into as, $x+2=\log _{3} 15$

By using change of base formula,

$x+2=\frac{\log _{10} 15}{\log _{10} 3}$

x + 2 = 2.4649

x = 2.4649 – 2 = 0.4649

Hence, the value of x is 0.465 approximately and second option is correct one.

3 0

3 years ago

Read 2 more answers