Answer:
B.
Step-by-step explanation:
I plugged it into a graphing calculator which got me this.
Answer:
exactly 2
Step-by-step explanation:
Prime numbers, the way I was taught to answer this question, has less than 2 factors. The reason is that 1 is considered a factor. However, I think the definition has changed and a prime has exactly two factors -- 1 and itself. 11 is a prime number: only 11 and 1 will divide into it.
Answer:
Grace
Step-by-step explanation:
We have to look at the bottom 2 angles, the bigger the angle the wider it is. For Hector, his R angle is 50 degrees and it's 14 wide, but his R angle is 60 degrees, bigger than 50 degrees, and yet the it's only 12.5 wide which is smaller than 14. Grace got it right, 60 degrees is bigger than 50 so it's only natural for it to be wider too.
Answer:
D. 28 feet
Step-by-step explanation:
a²+b²=c²
45²+b²=53²
2025+b²=2809
b²=784
=
b=28
The comparison of shoes placed on the floor by Helena next to each other change from reflection to translation.
<h3>What do you mean by reflection?</h3>
The reflection of a plane or shape is flipping the original figure with respect to a reference line.
The rule of reflection are given below,
- Reflection about x-axis (x,y)-->(x,-y)
- Reflection about y-axis (x,y)-->(-x,y)
Before training for the obstacle course, Helena bought a new pair of athletic shoes.
- She placed the shoes on the floor next to each other and noticed that the right shoe looked just like a reflection of the left shoe.
- This is because, the separating line works as the symmetry line between both the shoes.
Now she had accidentally purchased two left shoes. Now, if she puts a left shoe to another left shoe, then it looks like the translated image of the first shoe.
Hence, the comparison of shoes placed on the floor by Helena next to each other change from reflection to translation.
Learn more about the reflection here;
brainly.com/question/1908648
#SPJ1
