All categories

3 years ago

. Toby invested £4500 for 2 years in a savings account. He was paid 4% per annum COMPOUND

Mathematics

1 answer:

Anton [14]3 years ago

4 0

Answer:

£4867.2

Step-by-step explanation:

Given data

P= £4500

T=2 years

R= 4%

The compound interest expression

A=P(1+r)^t

substitute

A= 4500(1+0.04)^2

A=4500(1.04)^2

A=4500*1.0816

A=£4867.2

Hence the balance is £4867.2

You might be interested in

function g is a transformation of the parent function f(x)=x^2 the graph of g is a translation right 2 and down 5units of the gr

Natali [406]

right 3 units down 5 units

$f(x)=x^2$

right 3 units = (3,0)

down 5 units = (0,-5)

vertex = (h,k) therefore.

$g(x)=(x-3)^2-5$

Then convert the vertex form into standard form for the equation in the choice.

$g(x)=(x-3)^2-5\\g(x)=(x^2-6x+9)-5+9\\g(x)=(x^2-6x)+4\\g(x)=x^2-6x+4$

Thus, the answer is B.

6 0

3 years ago

Find the product of 30−−√ and 610−−√. Express it in standard form (i.E., ab√).

Zina [86]

we are given

$\sqrt{30} *\sqrt{610}$

we can radical formula

$\sqrt{a} *\sqrt{b}=\sqrt{a*b}$

we get

$\sqrt{30} *\sqrt{610}=\sqrt{30*610}$

$\sqrt{30} *\sqrt{610}=\sqrt{3*61*100}$

we can also write as

$\sqrt{30} *\sqrt{610}=\sqrt{100}*\sqrt{3*61}$

$\sqrt{30} *\sqrt{610}=10\sqrt{183}$ ............Answer

7 0

4 years ago

Read 2 more answers

I need very urgent help with this

Svetlanka [38]

P(-5) = (-5)³ - 6(-5)² - 7(-5) + 60

p(-5) = -125 - 6(25) - (-35) + 60

p(-5) = -125 - 150 + 35 + 60

p(-5) = -275 + 95

p (-5) = -180

so is x + 5 a factor of polynomial ( NO) because when make a substitution by -5 the answer will not be 0

6 0

3 years ago

Read 2 more answers

EXPLAIN FOR BRAINLIEST<br> 45 POINTS

raketka [301]

The answer is 8km.

1:100,000 = 1.6 miles = 1 kilometer x 8 = 8 km

4 0

3 years ago

WILL GIVE BRAINLIEST!

dybincka [34]

Answer:

l = 9 - 4w

Step-by-step explanation:

7 0

3 years ago