Answer:
x=-4 and x=3
Step-by-step explanation:
If y=0, then we use the Zero Product Property:
0=(x+4)(x-3)
x+4=0
x=-4
x-3=0
x=3
Answer:
Divide the figure above into a cylinder and a dome
+) the volume of the dome is
the surface area is
+) the volume of the cylinder is
the surface area is
so the volume of this figure is
the surface area of this figure is
Answer:
If interest is calculated yearly, it will take Tim approximately 6 years
Step-by-step explanation:
For interest compounded continuously we use this formula
A = pe^rt
Where A = Amount in future ($5,300)
P = Principal amount ($5,000)
r = interest rate (1% or 0.01)
t = time
Now we put the values
5300 = 5000e(0.01)t
1.06 = Ve(0.01)t
㏑1.06 = 0.01t
t = ㏑(2) ÷ 0.01
t = 5.82 years rounded to 6 years
If interest is calculated yearly (simple interest)
n = ( 1.06-1 ) / 0.01 = 6 years.
If interest is calculated yearly, it will take Tim approximately 6 years.
<em>Source: brainly.com/question/8501594</em>
Answer:
(
−
1
)
(
+
1
)
(
2
+
1
)
(
4
2
−
2
+
1
)
Step-by-step explanation:
If this question asks about factoring that would be the answer.
Part A
9x^2 + 24x + 16 = (3x + 4)(3x + 4)length of each side = 3x + 4 units.
Part B:
16x^2 - 25y^2= (4x + 5y )( 4x - 5y)
length = 4x + 5y and width = 4x - 5y
