Answer:
True
Step-by-step explanation:
4 times 1 fourth is just one
7+1 =8
8=8
therefore this statement is true
Hope it helps <3
12 dollars is discounted off, making the price 28 dollars.
Step-by-step explanation:
10 percent is 4$, 4×3=12
Blinding is part of this, as the participants do not know whether they received the competitor's product.
Answer:
61
Step-by-step explanation:
to calculate the 20th term you use the formula
Tn=a+(n-1)d where a stands for the first term,n the number of terms and d the common difference.in this case the first term is 4 the common difference is 3 cause they were adding 3 to go to the next term.. therefore the solution will be:
Tn=4+(20-1)3
=4+19×3
=4+57
=61
the 20th term is 61
I hope this helps
Answer:
c.
Step-by-step explanation:
2x² - 4x - 3 = 0
