All categories

2 years ago

Jane invested £4000 for 3 years with an interest rate of 1.5%. What was her investment worth at the end of this period?

Mathematics

2 answers:

Gwar [14]2 years ago

8 0

Answer:

$4184

Step-by-step explanation:

$a = p{(1 + \frac{r}{100} )}^{n}$

a = amount

p = principal

r = rate interest

n = number of years

a = 4000[1+(1.5/100)]³

= 4000(1.046)

= $4184

(Correct me if i am wrong)

ddd [48]2 years ago

6 0

Answer:

$4182.7

Step-by-step explanation:= 4000*(1.5%)*3

Year 1= 4000*(100%+1.5%)= 4060

Year 2= 4060*(100%+1.5%)= 4120.9

Year 3= 4120.9*(100%+1.5%)= 4182.7

You might be interested in

(b) 3m - 2n=19<br> 5m + 7n=11

Korvikt [17]

3m-2n=19

5m+7n=11

21m-14n=133

10m+14n=22

Now add equations

31m=155

m=5

Now let's find n

3×5-2n=19

-2n=4

n=-2

Answer: (5; -2)

6 0

2 years ago

Andreyy89

Answer:

Here, BRX and NJY are two triangles in which,

BR = 30 cm, RX = 40 cm, BX = 60 cm, NJ = 15 cm, JY = 20 cm and NY = 30 cm,

Also, m∠B = m∠N, m∠R = m∠J and m∠X = m∠Y,

By the property of congruence,

$\angle B \cong \angle N$ , $\angle R \cong \angle J$ and $\angle X \cong \angle Y$

Thus, By AAA similarity postulate,

$\triangle BRX\sim \triangle NJY$

Hence, proved.

5 0

2 years ago

A teacher randomly chooses a two-person leadership team from a group of four qualified students. Three of the students, Sandra,

nata0808 [166]

Answer:

What is P(A), the probability that the first student is a girl? (3/4)

What is P(A), the probability that the first student is a girl? (3/4)What is P(B), the probability that the second student is a girl? (3/4)

What is P(A), the probability that the first student is a girl? (3/4)What is P(B), the probability that the second student is a girl? (3/4)What is P(A and B), the probability that the first student is a girl and the second student is a girl? (1/2)

The probability that the first student is a girl is (3/4), likewise for the 2nd 3rd and 4th it's still (3/4). The order you pick them doesn't matter.

However, once you're looking at P(A and B) then you're fixing the first position and saying if the first student is a girl what's the probability of the second student being a girl.

3 0

2 years ago

The dot plot represents the amount of rain recorded by rain gauges in different locations around a city. A number line going fro

adell [148]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Your friend claims that if a line has a slope less than 1, then any line perpendicular to it must have a positive slope. Is your

mezya [45]

Answer: