Marcie heated a beaker of water in science class. The scatter plot shows the temperature (y), in degrees Celsius, of the water based on the number of minutes (x) she heated the water. Part A: The line of best fit for this data is y = 5.3x + 23. Use this equation to make a conjecture about the temperature of the water in the beaker if heated for 8 minutes. Show your thinking.

Part B: What is the y-intercept in the line of best fit? What does the y-intercept represent in the scatter plot?
I NEED HELP

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

y -5 = (-1/4)(x + 8)

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!