Here is the answer for question 19
9/10,
3/4 = 15/20
9/10 = 18/20
Clearly 9/10 is greater.
Answer:
the answer is -0.089 I think its correct
Correct question is;
Peter wants to make four necklaces that are the same way. He asked his friends to cut the string for the necklace 15 paper clips long. Would all the lengths be the same? Explain your think
Answer:
No, the lengths would not be the same. This is due to the fact the the paper clips could be in different sizes.
Step-by-step explanation:
We are told that he wants to make four necklaces that are the same way and that he told his friends to cut the string for the necklace 15 paper clips long.
Now, we are not told the sizes of the paper clips and we know that paper clips come in different sizes. Thus the paper clips in which the strings are cut could be in different sizes. Therefore, the lengths wouldn't be the same due to that.
Hello,
1) (x+2)²+(y-3)²=5² Answer B
2) center(-1,2) passing through (2,-2)
(x+1)²+(y-2)² =r²
if x=2 and y=-2 ==>(2+1)²+(-2-2)²=9+16=25
r=5
The radius is 5.
The diameter is 10.
The equation is (x + 1)² + (y – 2)² = 10. False 25
The circumference is 25. (false, 2pi*5=10pi)
4)
A(5, 4) and B(–1, –4) , M middle of AB is ((5+(-1))/2,(4+(-4))/2)=(2,0)
Radius is [MB|=√((2-(-1))²+(0+4)²)=√(9+16)=5
(x-2)+(y-0)²=5²
==>(x-2)²+y²=25
Answer C
