At the bank, Mr Smith changes a £5 note for 20p pieces. How many 20p pieces does he-get?

Mathematics

1 answer:

Sindrei [870]3 years ago

4 0

Answer:

erm

Step-by-step explanation:

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every year, a food company shares 1/5 of its earnings with its employees as a bonus. last year the total bonus was 220,000. how

NNADVOKAT [17]

Answer:

Step-by-step explanation:

1/5 of earnings = 220,000

Let earning be x

1/5 of x = 220,000

$\frac{1}{5}*x=220000\\\\x=220000*5\\\\x=1,100,000$

5 0

3 years ago

Read 2 more answers

1. Choose the best descriptor for the graph of f(x)=e^x+5.

Black_prince [1.1K]

Starting from a parent function $f(x)$ , if you add a constant to the whole function, i.e. you perform the transformation

$f(x) \to f(x)+k$

you shift the graph of the parent function by $k$ units, upwards if $k$ is positive, downwards otherwise.

In this case, so, you're shifting, the graph of $e^x$ 5 units upwards. Since the parent function passes through the point $(0,1)$ , because $e^0=1$ , the shifted graph mantains the same $x$ coordinate, but the $y$ coordinate is increased by 5, because of the 5 units upwards shift.