Bethany lives in London.
Her cousin Pierre lives in Paris.
They are going on holiday together to America.

Pierre is offered an exchange rate of 1 euro to 1.07 dollars.
Bethany is offered an exchange rate of £1 to 1.25 dollars.

Bethany says, "Using these exchange rates, £1 is worth euros."

Complete Bethany's sentence.
You must show all your working.

1.17 Euros

Step-by-step explanation:

Given that £1 equals 1.25 dollars then to get the value of 1 dollar will be 1/1.25=£0.8

If 1 Euro equals to 1.07 dollars and knowing that 1 dollar is equal to £0.8 then 1.07 dollars will be equal to 1.07*0.8=£0.856

1.07 dollars=£0.856=1Euro

1.25 dollars =£1=x Euros

Cross multiplying the last two parts then

£0.856* x Euros=£1*1Euro

X=1/0.856=1.1682242990654

Rounding off to 2 decimal places, x=1.17

Therefore £1 is worth 1.17 Euros

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.