Answer:
There were 39 children at the party
Step-by-step explanation:
Here, we want to know the number of children at the party
To do this, we have to add the y-values ( frequencies of the age grades)
We have this as;
8 + 8 + 7 +10 + 6 = 39
Answer:
12 pieces of fabric
Step-by-step explanation:
3 / 0.25 = 12
0 lines because however you cut it in half, The sides do not match.
We will use factor to calculate zero of the eq. Then putting the value of zero in place of x we can get the value of n.plz see pic for complete solution