Answer: x^2(1-4x)
Explanation: factor x^2 out of x^2 - 4x^3
Answer:
Step-by-step explanation:
<h3>
The missing picture is attached.</h3><h3>
And the missing options are:</h3><h3>
</h3>
For this exercise it is necessary to remember the definition of "Vertical angles".
Vertical angles are defined as those angles that are opposite to each other and share the same vertex. These angles are congruent, which means that they have equal measure.
You can identify in the picture that and are Vertical angles, then they are congruent.
Based on the above, you can set up the following equation:
Now you must solve for "b" in order to find its value:
Finally, substituting the value of "b" into and evaluating, you get:
Answer:
It will take 5.429 seconds for both of them to reach 114.442 feet.
Step-by-step explanation:
C = 15s + 33 This the equation for Cassie
J = -17.6s + 210 This is the equation for Josiah
I graphed both of these equations on the graph below.
If this answer is correct, please make me Brainliest!
Answer:
17.9 m/s
Step-by-step explanation:
Volume of the slick = 0.5 x π r² h--------------------------------- (1)
Where r = radius of slick
h = thickness of slick, 10⁻⁶m
If 0.5m³ of oil leaked, then the radius of the semicircular slick can be calculated from equation (1)
V = 0.5 x π r² h
0.5= 0.5 x π x r² x 10⁻⁶
r² = 10⁶/ π
r = 10³/√π
dV/dt = πrh dr/dt + 0.5π r² dh/dt----------------------------------- (2)
Asumming the film thickness is constant , equation (2) becomes
dV/dt = πrh dr/dt-------------------------------- (3)
dV/dt = 0.1m³/day
r= 10³/√π
dr/dt= rate of expansion of the slick
Substituting into (3);
0.1 = π x 10³/√π x 10⁻⁶ x dr/dt
dr/dt = 0.1 x 10⁶/ ( π x 10³/√π)
= 17.9479 m/s
≅ 17.9 m/s
The differences between the given locations ovtained by taking the absolute value of the difference between two points:
- A and B = 202.25 meters
- B and C = 1686.6 meters
- C and D = 474.875 meters
The question involves calculating the difference in the distance between two points.
Location A = - 895.9 m
Location B = - 1098 3/20 = - 1098.15 m
Location C = - 2784.75
Location D = - 3259 5/8 = - 3259.625
Difference between Location A and B
- |-895.9 - (-1098.15)| = 202.25 meters
Difference between Location B and Location C
- |-1098.15 - (-2784.75)| = 1686.6 meters
Difference between Location C and Location D
- |-2784.75 - (-3259.625)| = 474.875 meters
The differences between the different locations are :
- A and B = 202.25 meters
- B and C = 1686.6 meters
- C and D = 474.875 meters
Learn more : brainly.com/question/24652052