Answer:
7 dollars
Step-by-step explanation: 3 dollars for pickup=3
4miles=4
3+4=7
Answer:
$7
3 + 1m
Step-by-step explanation:
Answer:8192,-65536,524288
Step-by-step explanation:
2,-16,128,-1024,....
First term=a=2
Common ratio=r=-16/2=-8
Using the formula
Tn=a x r^(n-1)
T5=2 x (-8)^(5-1)
T5=2x (-8)^4
T5=2x4096
T5=8192
T6=2x(-8)^(6-1)
T6=2x(-8)^5
T6=2x-32768
T6=-65536
T7=2x(-8)^(7-1)
T7=2x(-8)^6
T7=2x262144
T7=524288
Answer:
s
Step-by-step explanation:
bdjdiwo9929191isjjz
Answer:
-8
Step-by-step explanation:
b/2-3
substitute 8 for b
8/2-3
then solve
8/2-3
8/-1
-8
b. hyperbolic paraboloid
c circular paraboloid
d.circular cylinder
e. elliptic cylinder
Following are the calculation to the given equation:
Given vector equation:
The corresponding parametric equations for the given surface is given by,
For any point (x,y,z) we have that,
So, after eliminating the parameters, we get,
Therefore, the answer is "Option c".
Learn more:
The surface represented by the given vector equation r(s, t) = s sin 4t, s2, s cos 4t is a circular cylinder. This can be inferred from the structure of the equation and the characteristics of the represented shapes.
The surface represented by the given vector equation,
r(s, t) = s sin 4t, s2, s cos 4t
, is a type of cylindrical surface due to the structure of the equation. This can be identified by the s terms being tied to sin/cos functions and an independent s^2 term. This shows that the s variable is acting as a 'driver' of the shape, while t coordinates the rotation. Owing to the periodic sin and cos functions in the vector equation, the surface does not lie in a single plane, ruling out the option of a plane. It also does not exhibit features of a paraboloid or hyperbolic paraboloid. Hence, it's shown that the vector equation represents a
circular cylinder
.
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Answer:
75
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
33
+42
75
Final Answer: 5a
Explanation:
Sure! Let's simplify this step by step.
Given \sqrt{25a^2}
Step 1: Recognize that the given expression \sqrt{25a^2} represents the square root of 25 times the square of 'a'.
Step 2: Break down the expression into two parts. We have a perfect square (25) and a square term (a^2). We can separate these inside the root as follows:
\sqrt{25} * \sqrt{a^2}
Step 3: Simplify \sqrt{25}. Since 25 is a perfect square, its square root is 5. Also, simplify \sqrt{a^2}. The square root of a^2 is 'a'. Now, we have:
5 * a
Therefore, the simplified form of \sqrt{25a^2} is 5a.
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Answer:
Step-by-step explanation:
Sqrt(25a^2)
Sqrt((5a)^2)
5a