Answer:
New Temperature = -2 degrees
Step-by-step explanation:
Given
Initial Temperature = -6 degrees
Rise = 4 degrees
Required
Determine the new temperature
New Temperature = Initial Temperature + Rise
New Temperature = -6 + 4
New Temperature = -2 degrees
Hence;
<em>The point on the number line that represents the new temperature is -2 degrees</em>
The area of a cone is the sum of the height and the radius of the base
Answer:
x = 30°
y = 5
Step-by-step explanation:
The ∆ where you find x is an isosceles ∆ because two of its sides has a length of 40 each, since the other triangle has equal angles of 60° each, it also has equal length sides of 40.
Therefore, x is a base triangle of the isosceles, thus:
x = ½(180 - (180 - 60))
x = ½(180 - 120)
x = ½(60)
x = 30°
Let's find y.
8y = 40 (sides of an equilateral ∆ are equal)
Divide both sides by 8
y = 5
Answer:
ab+ac=a(b+c)
where a is the greatest common factor
find gcf of each
factor each
18=2*3*3
12=2*2*3
GCF=2*3=6
so
18+12=6(3)+6(2)=6(3+2)
Step-by-step explanation:
Answer:
209.2
Step-by-step explanation: