Stan ran 4 and StartFraction 7 Over 10 EndFraction miles, which was 1 and StartFraction 3 Over 10 EndFraction fewer miles than Matt ran. Four students wrote and solved equations to find m, the number of miles that Matt ran. Which student wrote and solved the equation correctly? Molly’s work: m + 1 and StartFraction 3 Over 10 EndFraction = 4 and StartFraction 7 Over 10 EndFraction. M = 5 and StartFraction 10 Over 10 EndFraction = 6. Emma’s work: m minus 1 and StartFraction 3 Over 10 EndFraction = 4 and StartFraction 7 Over 10 EndFraction. M = 3 and StartFraction 10 Over 10 EndFraction = 4. Alysa’s work: m + 1 and StartFraction 3 Over 10 EndFraction = 4 and StartFraction 7 Over 10 EndFraction. M = 3 and StartFraction 4 Over 10 EndFraction = 3 and two-fifths. Maddie’s work: m minus 1 and StartFraction 3 Over 10 EndFraction = 4 and StartFraction 7 Over 10 EndFraction. M = 5 and StartFraction 10 Over 10 EndFraction = 6

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation:

your answer   is c

step-by-step explanation: