you are designing a cylindrical plastic glass with an outside layer of water that when frozen keeps the contents of the glass cold
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1. Graph the linear equation y - 1 = 2 (x - 2)2. Graph the linear equation 4x + 6y = -123. Graph the function f (x) = -3/2x - 2
The cost y (in dollars) to rent a pickup truck is proportional to the number x of hours that the pickup truck is rented. It costs $100 to rent the truck for 4 hours. Write an equation that represents the cost to rent a pickup truck for x hours?
Please help!! I'm in summer school and I can't fail
Polygon ABCDEFGH will be dilated by a scale factor of 3.4 with the origin as the center of dilation to produce polygon A'B'C'D'EFG'H'. What will the length of A'H' be?
B.5x2+ 20y2
c.5x2 + 25xy + 20y2
D. 35x2 - 54ry + 16y2
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Answer:
c
Step-by-step explanation:
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Answer:
19
Step-by-step explanation:
3x = -38 + 5x
3x + -5x = -38 + 5x + 5x
3x + -5x = -2x
-2x = -38 + 5x + -5x
5x + 5x =0
-2x = -38 + 0
-2x = -38
-2x / -12 = 38 / -2
x=19
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Answer:
Average speed(S) is given by:
....[1]
where,
D is the total distance and t is the time.
As per the statement:
A gazelle that runs 140 meters in 5.0 seconds.
⇒D = 140 meters and t = 5 seconds
Substitute in [1] we have;
Simplify:
⇒S = 28 m/sec
Therefore, average speed of a gazelle is, 28 m/sec
140 x 5.0 = 700.
But, if you're looking for average m/s you would divide.
140/5 = 28.
If you want meters/hour, you have to multiply the average meters/minute by 60.
140 x 5 x 60 = 4,200.
I'm not sure which one you're looking for but I hope something I wrote helps!
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Answer: The required value of the given expression is 1440.
Step-by-step explanation: We are given to evaluate the following expression involving factorials:
We know that
for any non-negative integer n, the factorial of n is defined as:
Therefore, the value of the given expression E will be
Thus, the required value of the given expression is 1440.
Note that the required value of the given expression 6! 2! is 1440.
How is this so?
We are given to evaluate the following expression involving factorials -
E = 6! 2!
n! = x x (n-1) x (n-2 ) x .... x 2 x 1
Hence, , the value of the given expression E will be
= 6! 2!
= 6 x 5 x 4 x 3 x 2 x 1 x 2 x 1
= 1440
Recall that factorials are mathematical operations denoted by an exclamation mark (!) that represent the product of a positive integer and all positive integers less than it.
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Adding and Subtracting angles can be put this way.
Complementary angles can be formed by two angles with total of 90 degrees.
Supplementary angles can be formed by two angles with total of 180 degrees.
X + Y = 90 degrees
Y = 90 - X
X = 90 - Y
X + Y = 180 degrees
Y = 180 - X
X = 180 - Y
If the length is 16, what is the width and perimeter?
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The width of the rectangle is 3.56 m and the perimeter is 39.12 m.
To find the width of the rectangle,
We need to use the formula for the area of a rectangle, which is:
Area = Length x Width
We know that the area of the rectangle is 56.96 m², and the length is 16 m. So,
We can substitute these values into the formula and solve for the width:
56.96 m² = 16 m x Width
Width = 56.96 m² / 16 m
Width = 3.56 m
Therefore, the width of the rectangle is 3.56 m.
To find the perimeter of the rectangle,
We need to use the formula:
Perimeter = 2 x Length + 2 x Width
We know that the length is 16 m and the width is 3.56 m,
So we can substitute these values into the formula and solve for the perimeter:
Perimeter = 2 x 16 m + 2 x 3.56 m
Perimeter = 32 m + 7.12 m
Perimeter = 39.12 m
Therefore, the perimeter of the rectangle is 39.12 m.
In conclusion, the width of the rectangle is 3.56 m and the perimeter is 39.12 m when the area is 56.96 m² and the length is 16 m.
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Answer:
width is 3.56
Step-by-step explanation:
Area is = width x length
so Area/length
so 56.96/16=3.56