Check my answers

1) find the slope and y-intercept for y = 6x + 20

i have
slope: 6
y-intercept: 20

2) find the slope and y intercept for y=2x+10

i have
slope: 2
y-intercept: 10

Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?