There are 4 prime numbers between 10 and 20;11,13,17, and 19.Are there always the same numbers of prime numbers between 2 consective multiples of 10? Explane

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined