All categories

2 years ago

Ali has 3 different coins (10p, 50p and £1).

Mathematics

2 answers:

professor190 [17]2 years ago

8 0

10 + 50 = 60

£1.00 convert into indian paise = 83p

10+50+83=143

il63 [147K]2 years ago

8 0

10p, 50p, £1, 60p, £1.10, £1.60, £1.50

You might be interested in

Describe fully transformation that maps triangle A onto triangle B

vitfil [10]

Answer:

Reflection on the x axis

Step-by-step explanation:

7 0

2 years ago

Mason randomly chooses a card from a standard deck of playing cards. What is the probability that it is not an ace, given it is

bogdanovich [222]

Answer:

there are 52 cards in a deck so the chance is a red card (or not a red card) is 26 out of 52.

Step-by-step explanation:

5 0

2 years ago

How much more area does a 40 mile radius cover than a 4 mile radius

malfutka [58]

40 mile radius covers 10 times more than 4 mile radius

5 0

3 years ago

Make double add 9+8=

vfiekz [6]

so maybe 6 plus 3 which equals 9. Then add 8 at the end

6 0

3 years ago

Ocean sunfish are well known for rapidly gaining a lot of weight on a diet based on jellyfish. The relationship between the elap

Maksim231197 [3]

Answer:

Every day, the mass of the sunfish is multiplied by a factor of [ln(1.34)/6].

Step-by-step explanation:

You have the following function:

$M(t)=(1.34)^{\frac{t}{6}+4}$

To know what is the factor that multiplies the mass of the sunfish each day, you derivative the function M(t):

$\frac{dM(t)}{dt}=(1.34)^{\frac{t}{6}+4}(\frac{1}{6})ln(1.34)\\\\\frac{dM(t)}{dt}=\frac{ln(1.34)}{6}[(1.43)^{\frac{t}{6}+4}]\\\\\frac{dM(t)}{dt}=\frac{ln(1.34)}{6}M(t)$ (1)

where you have used the following general derivative:

$g(t)=a^{f(t)}\\g'(t)=a^{f(t)}f'(t)ln(a)$

The derivative give you the increase in the mass per day (because t is days). By the expression (1) you can conclude that each day the mass increase a factor of [ln(1.34)/6].

Every day, the mass of the sunfish is multiplied by a factor of [ln(1.34)/6].

8 0

2 years ago