Answer:
10.48
Step-by-step explanation:
Answer:
10.48 mi
Step-by-step explanation:
2.62 times 4= 10.48
9514 1404 393
Answer:
bottom graph shown
Step-by-step explanation:
It can be helpful to rearrange the equation to either of the equivalent forms ...
f(x) = |3(x -2)|
or ...
f(x) = 3|x -2|
_____
The first of these forms represents a horizontal compression of the absolute value function by a factor of 3, then a right-shift by 2 units. This matches the bottom graph shown.
__
The second of these forms represents a horizontal right-shift by 2 units, and a vertical expansion by a factor of 3. This matches the bottom graph shown.
__
The attached graph shows the function given here along with the absolute value parent function.
_____
Additional comment
The transformations we're usually interested in are ...
g(x) = k·f(x) . . . . vertically scaled (stretched) by a factor of k
g(x) = f(kx) . . . . .horizontally compressed by a factor of k
g(x) = f(x) +k . . . shifted up by k units
g(x) = f(x -k) . . . . shifted right by k units
In many cases, as here, horizontal scaling and vertical scaling are indistinguishable as to which caused a given effect.
Answer:
bottom graph
Step-by-step explanation:
f(x) = |3q-6|
because you have absolute value there are 2 possibilities
y= +(3q-6) and y= -(3q-6)
to find where the graph intersects the x-axis make y=0 because there the y coordinate is 0, so we have...
3q-6 =0 and -3q+6 =0
3q= 6 and -3q =-6
q=2 and q=2
the bottom graph has the intersection with x-axis only at 2, so is the correct one
Using the concept of binomial probability, the distribution of X which is the number of winning is ;
Given the parmaters :
The probability of winning,p on a single play :
Number of plays = 4
Number of winnings = X
Using the binomial probability relation :
ForX=0:
P(x = 0) = 4C0 × (9/19)^0 × (10/19)⁴ = 0.0767
ForX=1:
P(x = 0) = 4C1 × (9/19)¹ × (10/19)³ = 0.2762
ForX=2:
P(x = 2) = 4C2 × (9/19)² × (10/19)² = 0.3729
ForX=3:
P(x = 3) = 4C3 × (9/19)³ × (10/19)¹ = 0.2238
For X = 4 :
P(x = 4) = 4C4 × (9/19)⁴ × (10/19)^0 = 0.0503
Therefore, the distribution of X in the roulette spin is :
X ____ 0 ____ 1 _____ 2 ______ 3 ______ 4
P(X):_0.0767_0.2762_0.3729_0.2238 _0.0503
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If Whitley park is a rectangular park with a perimeter of 70 yards. One side of Whitley park is 18 feet long then 174 yards is the area.
Area of rectangle is length times of breadth.
We know that 18 feet=6 yards.
It is given that One side of Whitley park is 18 feet long, so one side of length is 6 yards.
2(Lenght+breadth)=70
2(L+6)=70
2l+12=70
2l=70-12
2l=58
l=29 yards
Now
Area =Length×breadth
=29×6
= 174 square yards
Hence 174 square yards is the area of Whitley park.
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Answer:
174 yards squared
Step-by-step explanation:
Answer:
h=2 A/b
h=6.114
Your equation should look like (x + c)2 = d or (x - c)2 = d.
I
+
utan
pls help
The equation with completing the squares is (x + 8)² = 77.
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 9 is an equation.
We have,
x² + 16x - 2 = 11
We can make completesquares.
x² + 16x - 2 - 11 = 0
x² + 16x - 13 = 0
x² + 2 x 8 x (x) -8² + 8² - 13 = 0
(x² + 16x + 8²) - 64 - 13 = 0
(x + 8)² - 77 = 0
(x + 8)² = 77
Thus,
The equation is (x + 8)² = 77.
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Answer:
(x+8)^2=77 and x=negative 8±√77
Step-by-step explanation:
After watching a video, I got it right on Khan
Answer:
√185 units.
Step-by-step explanation:
To find the distance between two points, A (-2, -3) and B (6, 8), you can use the distance formula:
Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]
In this formula:
(x₁, y₁) represents the coordinates of point A (-2, -3).
(x₂, y₂) represents the coordinates of point B (6, 8).
Now, plug the values into the formula:
Distance = √[(6 - (-2))² + (8 - (-3))²]
Distance = √[(6 + 2)² + (8 + 3)²]
Distance = √[(8)² + (11)²]
Distance = √[64 + 121]
Distance = √185
So, the distance between points A (-2, -3) and B (6, 8) is √185 units.