Answer: 144 cm
Step-by-step explanation:
Answer:
−5x+13y=84
Step-by-step explanation:
I hope this is good :)
Answer:
29 7/52
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
the ratio is 2/8.
2/8 = 1/4.
a)
8/20 = 2/5 is NOT equal to 1/4.
b)
12/45 = 4/15 is NOT equal to 1/4
c)
6/24 = 1/4 perfect
d)
2/40 = 1/20 is NOT equal to 1/4
Answer:
Step-by-step explanation:
<u>Frequency of data </u>
<u>Sum of data:</u>
- 2 + 5 + q + 10 + 13 + 16 = 46 + q
<u>Sum of data as per mean and frequencies:</u>
<u>Compare the sums:</u>
- 46 + q = 54
- q = 54 - 46
- q = 8
Correct choice is #3. 8
