Answer:
- Why was the parabola feeling down today?
- Because of negative 'a'
<em>y = ax^2 + bx + c is the formula of parabola</em>
<em>When a > 0, parabola opens up</em>
<em>When a < 0, parabola opens down</em>
Answer:
18 people.
Step-by-step explanation:
thirty percent of 60 is 18
Answer:
64
Step-by-step explanation:
3(7+4)2-14/7
3(11)2-14/7
(33)2-14/7
66-14/7
66-2
64
Answer:
In the first rectangle,
one side =15*1=15
other side = 15* 3=45
in the second rectangle,
one side = 25*1=25
other side= 25*3=75
Step-by-step explanation:
To find 5/12-3/8, you have to find a common denominator. A common denominator of 12 and 8 could be 24. So, you multiply 5/12, both the numerator and the denominator by 2, which gives you 10/24. Then, you multiply 3/8 both by 3 to get the common denominator of 24. 3/8x 3 is 9/24. So, 10/24-9/24 is 1/24 because you only subtract the numerator and keep the denominator the same.
