Y is directly proportional to d, y=35 when d=7

a) the equation for y and d

b) d when y=15

Find the speed 351 mi. in 6.5 hr.

A square on a large calendar has an area of 4,220 square millimeters. Between which two integers is the length of one side of the square? Its between 64 and 65 millimeters

What is 132 times 78? What is 67 divide by 5? What is 451 plus 507? What is 67 subtract 4?

Factor out the greatest common factor. 3x + 27x^2 Question 6 options: 3x (9x) 3x (x + 9x) 3x (x + 9x^2) 3x (1 + 9x)

What is the value of 54-4a^2+3b^3 when a=-2 and b=4

A new drug is being tested on mice. One dozen mice are given the new drug and tested, while another dozen mice are not given anything and tested. What kind of data collection is this?

What angle in radians is subtended by an arc of 1.50 m in length on the circumference of a circle of radius 2.58 m?

Sally's cat is stuck in a tree 18 ft off the ground. The base of a ladder is placed 6 feet away from the base of the tree. What is the minimum length ladder needed to reach the cat (rounded to the nearest foot) ?

Write an equation to represent the situation. Math covered her kitchen floor with 10 tiles. The floor measures 6 feet long by 5 feet wide. The tiles are each 3 feet long and x feet wide.

Jon hikes 13.5 mi at a constant rate of 3 mi/h. How many hours does he hike?