Answer:
i have no idea
Step-by-step explanation:
Answer:
170
270
271
371
372
370
470
471
473
472
574
573
572
571
570
675
674
673
672
671
670
776
775
774
773
772
771
770
877
876
875
874
873
872
871
870
978
977
976
975
974
973
972
971
970
Step-by-step explanation:
Answer:
Step-by-step explanation:
Are the volumes equal? No, so throw out the first and the last one.
Is the volume of the pyramid greater than the volume of prism?
No, so throw out the third one
so by inspection it must be the remaining one
or mathematically
vol pyramid = (1/3)(base)(height)
vol prism = (base)(height)
vol pyramid / vol prism
(1/3)(base)(height) / (base)(height) = 1/3
Answer:
x=25
Step-by-step explanation:
(2x+15) + X. 25 times 2 =50+15= 65+25= 90
Happy New Years to you as well! Stay safe