The ratio of 310 heartbeat per 5 minutes, show work

What is the definition of area

What is the equation of these line x-3y = 18 in slope-intercept form

While on vacation in Cedarburg, Mandy went out for a dinner that cost $80. If sales tax in Cedarburg is 15% and Mandy left a 15% tip on $80, what was the total cost of her meal?

What is a perpendicular lines

Miguel and his brother Ario are both standing 3 meters from one side of a 25 meter pool when they decide to race. Miguel offers Ario a head start. He says he will start when the ratio of Arios completed meters to his remaining meters is 1:4.

Wat does 5 represent in 4c+5=27

Explain in words how to find the product of - 4 (-1.5) on the number line

Four liters or one gallon which is bigger

Does (-3,5 make the equation y=X+-2 true

What is the center of a circle whose equation is x2 + y2 - 12x - 2y + 12 = 0? (-12, - 2) (-6, - 1) (6, 1) (12, 2)