Answer:
It’s a, 49
Step-by-step explanation:
Area is length x width so you would count how long the triangle is and how wide it is so
7 x 7 is 49
Image is blurred, so I must assume that the radius of the base is 9 yd and that the height of the cone is 40 yd.
Volume of a cone formula: V = (1/3)(area of base)(height of cone)
Here, this volume is V = (1/3)(pi*81*40) yd^3, or V = 1080 pi yd^3.
Answer:
Shift right by 4
Step-by-step explanation:
Given f(x)=x^2
g(x)= x^2-8x+16
Using
Horizontal Shift theorem dealing with the question
If the graph were to be move to to the right, we must use of graph f (x-L)
Where L= 4 and
NOTE:
POSITIVE L MAKES GRAPH SHIFT RIGHT
2) NEGATIVE MAKES GRAPH SHIFT LEFT
g(x)= x^2-8x+16
If we factorize this we have
(x-4)(x-4)
Since the two terms are the same we have (x-4)^2
Then it can move by factor of 4 to the right since constant 4 can be substracted from the parents function
If M is the midpoint of PQ, then PM and MQ are equal.
As PM and MQ are given, equal them to each other to solve for x.
7x+8 = 5x+20
subtract 5x on both sides to get 2x+8 = 20
subtract 8 on both sides to get 2x = 12
divide by 2 on both sides to get x = 6
Use the value of x = 6 and plug it into the equations for PM and MQ to find their value.
PM = 7x + 8
= 7(6) + 8 = 42 + 8 = 50
(You can already tell MQ is also 50 as PM and MQ are equal, but we will still solve for MQ just for the fun of it)
MQ = 5x + 20
= 5(6) + 20 = 30 + 20 = 50
PM = 50
MQ = 50
PQ = PM + MQ = 50 + 50 = 100
Hope this helped!
Step 1:
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(x2+2x+7)+(4x2+x−3)
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x2+2x+7+4x2+x−3
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x2+2x+4+4x2+x
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5x2+2x+4+x
Step 4: 5
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5x2+2x+4+x
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Answer:52+3+4