If we round the two values (49 and 805) to numbers more easily worked with and use this product as an estimate we can see 3 165 is much to small
If we round 49 to 50 and 805 to 800 and observe the product of these two values we see an estimate of 40 000
This number is vastly larger than 3 165 so therefore the estimate shows that her answer is not reasonable
Answer: YES! (Option A)
Reasoning:
• A bisector is a Geometric figure line or line segment that intersects a line or shape at the midpoint and divides it into 1/2 or a 1:1 ratio.
• Therefore, a perpendicular bisector is a bisector that intersects a Geometric figure at 90°.
• Because a bisector divides a figure into two equal parts, a perpendicular bisector splits a figure into two congruent parts with a 90° intersection.
• Therefore, with perpendicular bisector RT, segments UR and RS are congruent.
• So, segment UR = 17, which means that segment RS = 17 because the bisector splits it into two halves or congruent parts.
Answer:
I believe it's D.
Step-by-step explanation:
x^2 times x
Hope This Helps! Have A Nice Day!!
Answer:
The volume of the cylinder is 9.42ft³
Step-by-step explanation:
radius = half of diameter
r = 2ft /2 = 1ft
To calculate the volume of a cylinder we have to use the following formula:
v = volume
h = height = 3ft
π = 3.14
r = radius = 1ft
v = (π * r²) * h
we replace with the known values
v = (3.14 * (1ft)²) * 3ft
v = (3.14 * 1ft²) * 3ft
v = 3.14ft² * 3ft
v = 9.42ft³
The volume of the cylinder is 9.42ft³
The axis of symmetry of a parabola in the form
![y=ax^2+bx+c](https://tex.z-dn.net/?f=y%3Dax%5E2%2Bbx%2Bc)
is a vertical line
![x=k](https://tex.z-dn.net/?f=x%3Dk)
where k is the x coordinate of the vertex of the parabola.
The x coordinate of the vertex of the parabola is given by
![-\dfrac{b}{2a}](https://tex.z-dn.net/?f=-%5Cdfrac%7Bb%7D%7B2a%7D)
which in your case is
![-\dfrac{-6}{2\cdot \frac{1}{4}}=\dfrac{6}{\frac{1}{2}}=6\cdot 2=12](https://tex.z-dn.net/?f=-%5Cdfrac%7B-6%7D%7B2%5Ccdot%20%5Cfrac%7B1%7D%7B4%7D%7D%3D%5Cdfrac%7B6%7D%7B%5Cfrac%7B1%7D%7B2%7D%7D%3D6%5Ccdot%202%3D12)
So, the axis of symmetry is the line x=12.