3 years ago

Find the slope of the following 2 points (2,-5), (9,3)

Mathematics

1 answer:

Rama09 [41]3 years ago

4 0

Answer:

8/7

Step-by-step explanation:

(2,-5) (9,3)

3-(-5)=8 because you apply your keep change change

9-2= 7

so 8/7

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C 1:3

15:45 can be simplified by dividing by 15 to give you a ratio of 1minute if commercials for every 3 minutes of the actual show

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3 years ago

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x to the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

snow_tiger [21]

Answer:

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Step-by-step explanation:

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3 years ago

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il63 [147K]

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%

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4 years ago

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