From the figure, the dilation constant from ΔABC to ΔDEF is
QD/QA = 8/4 = 2
Test QB = QE:
We should have
QB = (1/2) QE
The statement is incorrect.
Test QC = CF:
We should have
QC = (1/2) QF, or QC = CF
The statement is correct.
Test DE = 2AB:
We should have
AB = (1/2)DE, or 2AB = DE.
The statement is correct.
Test AC = EF:
We should have
AC = (1/2)DF
The statement is incorrect.
We should also have
BC = (1/2)EF
Therefore, if BC = 2.25, then
EF = 2*BC = 2*2.25 = 4.5.
Answer:
QC = CF
DE = 2AB
EF = 4.50
Answer:
60.5% chance
Step-by-step explanation:
it is 23/38, since there are 23 girls and 38 ppl in total
Answer:
If the ball cost 10 cents and the bat costs $1.00 more than the ball, then the bat would cost $1.10 for a grand total of $1.20. The correct answer to this problem is that the ball costs 5 cents and the bat costs — at a dollar more — $1.05 for a grand total of $1.10.
'Now give me brainiest
Answer:
9/4
Step-by-step explanation:
1. 
2. 
3. 
Therefore, the slope is 9/4.
