Answer:
9 miles
Step-by-step explanation:
use Pythagoras theorem
15 squared - 12 squared = 81
square root of 81 is 9
Answer:
...
Step-by-step explanation:
Answer:
I simply listed the factors of 24, and tested which ones worked in this equation: P = 2a + 2b.
So the factors listed were:
24 x 1
12 x 2
8 x 3
6 x 4
After testing each one of these, 6 and 4 had worked for me.
P = 2(6) + 2(4)
P = 12 + 8
P = 20
Therefore, the dimensions of this rectangle are 6 and 4.
Step-by-step explanation:
Answer: 2, 2, 3
Frequency refers to the number of times an event or value occurs, and in this case, the frequency of the Temperature is the amount of times a number appears in the data.
A grouped frequency table is a frequency table with data organised into smaller groups, often referred to as sets or classes. They can be very useful when we are working with large data sets.
From 101-106 the frequency is 2, because in the data, 104 and 104 fits into the class
From 107-112, the answer is 2, because in the data box to the left, there are two numbers ( 112, 107) that fit into class
From 113-118, you should write the frequency as 3, because the numbers to the left ( 114, 117, 118) fit into the data set.
I hope I explained everything you don't understand! :)
