possible integers for side B. 4cm 5cm 8cm
10cm 12cm 24cm
Answer:
11. Ellipse
12. Washington Monument
Step-by-step explanation:
You are being asked to locate points on a graph, given an ordered pair.
The first number of the pair is the x-coordinate, the distance to the right of the y-axis. The second number of the pair is the y-coordinate, the distance up from the x-axis. When it is negative, the point will be found below the x-axis.
On this coordinate plane, there are 4 grid lines between integer labels, so each grid line stands for 1/4 unit, or 0.25 units.
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<h3>11. </h3>
(0.5, 0) will be 2 grid lines to the right of the y-axis, and on the x-axis. That location is labeled <em>Ellipse</em>.
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<h3>12.</h3>
(3/4, -1/2) will be 3 grid lines to the right of the y-axis, and 2 grid lines below the x-axis. That location is labeled <em>Washington Monument</em>.
Answer:
Step-by-step explanation:
<u>Factoring</u>
We need to recall the following polynomial identity:
The given expression is:
To factor the above expression, we need to find a and b, knowing a^3 and b^3. a is the cubic root of a^3, and b is the cubic root of b^3:
Now we apply the identity:
Operating:
The remaining factors cannot be factored in anymore. Thus the completely factored form is:
The reflection of segment AB over the line x = 1, will be the line segment EF. Then the correct option is B.
<h3>What is a transformation of geometry?</h3>
A spatial transformation is each mapping of feature shapes to itself, and it maintains some spatial correlation between figures.
Reflection does not change the size and shape of the geometry.
The line segment AB is given.
Then the reflection of segment AB over the line x = 1, will be the line segment EF.
Then the correct option is B.
The missing diagram is given below.
More about the transformation of geometry link is given below.
brainly.com/question/22532832
#SPJ1
1. One face is 5.1*2.5=12.75 un^2, one is 8.5*2.5=21.25, one is 6.8*2.5=17, and two are 1/2*6.8*5.1, so both are 34.68. Total is 85.68, rounded to 85.7 cm^2. (C)
2. The area of the circles is 2(π*2^2), which is about 25.1. The rectangle's area can be found as 2π*2*3, which is about 37.7. The total is rounded to 62.8 m^2 (D)
3. Rectangular faces: 3.6*1.8=6.48, 8.5*1.8=15.3, 7.7*1.8=13.86
Triangles: 2(1/2(3.6*7.7))=27.72
Total: 63.36, round to 63.4 km^2 (B)