3 years ago

How can I use models to compare 345 and 391

1 answer:

4 0

First do this on paper. For 345 write three hundred bars four ten bars and five ones. Now for 391 write three hundred bars then nine ten bars then one ones the see which one has more numbers when you do this on paper attach it to your homework so that your teacher knows you showed your work hope this helps your welcome.

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For the curve y = ln(x 2 − 3), find the equation of the tangent line at (2, 0).

denis23 [38]

Y' = 2x/(x^2 -3) y'(2) = 4
Using the point slope equation:
y-0 = 4(x-2)
y = 4x - 8

3 0

3 years ago

Three different golfers played a different number of holes today. Rory played 999 holes and had a total of 424242 strokes. Alici

Marat540 [252]

Golfer had the lowest number of strokes per hole is Alicia  = 4.

Step-by-step explanation:

We have , Three different golfers played a different number of holes today. Rory played 999 holes and had a total of 424242 strokes. Alicia played 181818 holes and had a total of 797979 strokes. Rickie played 272727 holes and had a total of 123123123 strokes. We have to find , Which golfer had the lowest number of strokes per hole :

Rory:

Number of strokes per hole = $\frac{424242}{999} = 425$