Answer:
slope = -3
y-intercept = 2
Step-by-step explanation:
The equation y = -3x + 2 is written in slope-intercept form of
y= mx +b where m is the slope and b is the y intercept.
m = -3
b= 2
Answer:
112.03sq. units
Step-by-step explanation:
The area of a sector = theta/360 * πr²
The area of a sector = 76/360 * 3.14 * 13²
The area of a sector = 76/360 * 530.66
The area of a sector = 40,330.16/360
The area of a sector = 112.03sq. units
This gives the area of the sector
Answer:
Step-by-step explanation:
We have been given that a kitchen floor has tiles in an area of square feet.
To find the number of tile in one square foot, we will divide total number of tiles by total area as:
Convert mixed fractions into improper fractions:
Now, we will convert the division problem to multiplication problem by flipping the 2nd fraction as:
Therefore, tiles are in one square foot.
Change all of the fractions to common denominators. So, 2/3 would become 4/6 and 1/6 stays the same. Now plot everything by 6ths. Ex. 1/6, 2/6, 3/6...
Answer:
517,262
Step-by-step explanation:
A population of butterflies grow in such a way that each generation is simply 1.5 times the previous generation. There were 350 butterflies in the first generation, how many will there be by the 19th generation?
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Ans: (1.5)^18 * 350 = 517,262