Sandy is baking biscuits. Each biscuit is 6.7cm in diameter and about 0.5cm thick.
Calculate the radius of the biscuit and show
your workings:
Sandy wants to fit as many biscuits as
possible on a rectangular baking tray
measuring 33cm long and 22cm wide.
Sandy thinks she will be able to fit 14
biscuits on the tray. Is she correct?
How many biscuits will fit on the tray? Show
your workings:​

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

answer: x=3 and y=4

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

step-by-step explanation:

; fx