3/20 as a decimal equivalent is <span>0.15</span>
Step-by-step explanation:
the number of pupils are in the lower school
= (1- 1/5 - ¼) × 600
= (20/20 - 4/20 - 5/20)×600
= (11/20) ×600
= 330 pupils
<span>It is about 434 cubic inches
</span>
Answer: 1
Step-by-step explanation: Because it is
Answer:
The answer is the option B
Step-by-step explanation:
we know that
The formula to solve a quadratic equation of the form is equal to
in this problem we have
so
substitute in the formula