Answer:
230 were sold at the door
170 were sold in advance
Step-by-step explanation:
*i dont know if this is the proper way to do it but it has the correct answer
x=at door y=in advance
x+y=400
3x+2y=1030
y=-x+400
2y=-3x+1030
y=-3/2x+515
-x+400=-3/2x+515
x=230 y=170
Answer:
Ratio
Step-by-step explanation:
The scale of measurement here is Ratio. There is a chance of getting 2/10 or 5/10 or 0/10
Answer:
Whole numbers, integers, rational numbers, and real numbers
Erin score 1/3 of the attempts, while Lauren scored 1/4 of the attempted shots. 1/3 is greater 1/4, so Erin was the most successful.
1/3 > 2/8 ; Erin
Answer:
so chance that their daughter is colorblind= 0%
Step-by-step explanation:
colorblindness is a sex-linked recessive trait,
let the alleles be XC- normal, Xc- colour-blind
the woman is heterozygous for this gene, so her genotype is XCXc
man is normal so his genotype is XCY
( man is XY and woman is XX)
XCY * XCXc
see table at the attachment corner below
probability of getting a colorblind progeny given that progeny is a girl= number of colorblind girl/total number of girls=0/2=0
so chance that their daughter is colorblind= 0%