Answer:
0.5
Step-by-step explanation:
To find the value of t, we need to get t by itself.
25t=12.5
25 is being multiplied by t. To undo this, divide both sides by 25, since division is the opposite of multiplication. This will cancel out the 25, and leave t by itself.
25t/25=12.5/25
t=0.5
So, the value of t that makes the equation true is 0.5
answer is C. 252 ft^2
split the figure into two pieces and first figure out the rectangle (shown in turquoise).
If you multiply the width and length (18*6) you should get 108.
Then figure out the trapezoid (in magenta). the formula is (a+b)/2*h where a and b are the bases and h is the height. the bases are given, 6 and 18. to find the height, subtract the entire figure's height by 6, which is 18-6 and gives us 12. so the formula converted to this problem is (6+18)/2*12. simplify parenthesis and get 24/2*12. 24/2=12, so multiply 12*12. The area of the trapezoid is 144. Add the areas of both figures together and get 252.
A mountain climber recorder attitude at the surrounding temperature at various points as she sends a mountain. She then plus the points on a scatter plot and draws a line of best fit. The equation of the line is why equals -3.6x +59, where x is the altitude and thousands of feet and y is the temperature in degrees Fahrenheit. What does the slope of the equation represent in this scenario?
Answer:
The slope of the equation in this scenario = m = -3.6
Step-by-step explanation:
The equation of a line is expressed as y = mx+b where
m is the slope
b is the y-intercept.
In the above question:
We have Equation
y = -3.6x +59,
Comparing both equations
y = mx+b, y = -3.6x +59
The slope of the equation which is m = -3.6
Answer:
I think so I'm sorry I'm not so sure.
Step-by-step explanation:
