In science class a student was measuring the temperature of a solution during an experiment . The solution started out at -2.7 degrees Celsius. After three minutes the temperature had increased by 17.8 degrees Celsius . After three more minutes it had decreased by 29.5 degrees Celsius. Then after three more minutes it has increased by 8.9 degrees Celsius. Which number represents final temperature in this experiment

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation:

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: