Answer:
p = 11.2
Step-by-step explanation:
2.6(5.5p – 12.4) = 127.92,
5.5p - 12.4 = 49.2,
5.5p = 61.6,
p = 11.2
Answer: 5/36
Step-by-step explanation:
There are 3 ways to do this
Get a 1 and a 5
Get a 2 and a 4
Or get two 3's.
There are two ways to get a 1 and a 5
1 first and 5 second or
5 first and 1 second
The same goes for the 2 and the 4, but NOT for the two 3s.
We have 5 ways to get a sum of 6
What is the probability of one of them happening?
1/6 x 1/6 = 1/36
1/36 chance of one occuring
1/36 x 5 = 5/36 chance of getting a sum of 6 (as there are 5 ways to do so)
The perimeter (62 cm) is twice the length plus twice the width.
The length plus twice the width is given as 42 cm. The difference between these sums is the length, 20 cm.
Answer:
2 i think i dint sleep last night sorry if im wrong
Step-by-step explanation:
