Answer:
C. 4
Step-by-step explanation:
(3x/5) - 0.5 = 1.9
+ 0.5 +0.5
3x/5 = 2.4
*5 *5
3x = 12
— —
3 3
X = 4
Answer is C
I hope I helped!
Let me know if you need anything else!
~Zoe
Answer:
Concept: Mathematical Analysis
- (5 × 10^5) (13 × 10^6)
- (500000) * ( 13000000)
- Take 13 * 5 = 65
- Hence 65000000000000
- Or 6.5 × 10^ 12
- x^m/x^n = x^(m-n)
- (8^-8)(8^3)
- alike bases so we just add the exponents
- Hence (8^-8+3)= (8^(-5))
Answer:
d (f-g)(x)=(5]-6 this is a brainly answer
Answer:
A parabola has the form:
y = a*x^2 + b*x + c
Where a is the leading coefficient.
If a is positive, the parabola opens up.
If a is negative, the parabola opens down.
a is the factor that multiplies the part that grows the fastest in the equation, thus, if a is a larger value (in absolute value) then the parabola will grow faster (then the parabola will be narrow)
if a is smaller (again, in absolute value) the parabola will grow slower, then the parabola will be wider.
With this, we can conclude that:
a = -4
is the largest value of a in absolute value.
Then this corresponds to the thinner parabola (the one at the left)
a = -1
Is the middle value of a, then this corresponds to the graph of the middle
a = -0.25
Is the smallest absolute value of a, then this one corresponds to the widest graph (the first one at the left)
