Answer:
48!
Step-by-step explanation:
If the plot of land is a square, then the area can be found by multiplying one side by another. You'll have to multiply each number by itslef to see if the answer ranges anywhere between 2200 and 2400. 48 x 48 = 2304. 2304 is a number in between 2200 and 2400, and it is the only answer that is between 2200 and 2400. So, 48 can be one of the possible side lenghths of that square plot of land.
9/8 per hour
hope this helps if so please mark me brianliest
Step-by-step explanation:
Unit rate defined as the rates are expressed as a quantity 1 such as 4 meter per seconds or 4 miles per hour.
As per the statement:
Kelly is knitting a scarf for her brother. it took her 1/3 hour to knit 3/8 foot of the scarf.
She took /3 hour to knit 3/8 foot of the scarf. Therefore, 9/8 feet per hour fast is Kelly's knitting speed.
Answer:
6
Step-by-step explanation:
Answer:
y= -2x+18
Step-by-step explanation:
1. The secant line is a line that passes through 2 points in the function.
2. Determine the y values for x=-6 and x=3 by plugging the x values into the x^2 + x function. This yields 30 for x=-6 and 12 for x=3.
3. Find the slope by calculating the rise over the run, represented by the equation (y2 - y1)/(x2-x1). Plugging in the numbers we get (12-30) divided by (3 -(-6)). This gives you a slope equation of -18/9 (subtracting a negative yields a positive), which simplifies to -2.
4. Now that you have your slope m, apply it backwards from x=3 (x=2 yields 14 for y, 1 yields 16, 0 yields 18). Once you arrive at x=0, the y value is your y-intercept.
5. Put the y-intercept b into the equation y= mx+b, and you come out with y= -2x + 18!
Answer:
54.77
Step-by-step explanation:
20 + 34.77= 54.77
