Unicrumb Unicrumb

03-03-2017
History

contestada

In 1908, who invented and patented a rotary drill that could break rock?

Respuesta :

ddaeseleer15 ddaeseleer15

03-03-2017

It was Howard R. Hughes

Answer Link

Otras preguntas

Please answer this correctly

What is an equation of the line that passes through the point (6,4) and is parallel to the line x-6y=48

Which factor plays the largest role in economic decisions in a command economy?

$7400 at 3% for 4 years

What is the equation of the trend line in the scatter plot? Use the two yellow points to write the equation in slope-intercept form. Write any coefficients as i

What is the volume of the cylinder? Express the answer in terms of d = 8 cm h = 18 cm Recall the formula V = xor? 2003

Which of the following would be expected if the tariff on foreign-produced shoes were decreased? a. The supply of foreign shoes to the domestic market would dec

Which of the following is controlled by Congress? Declaring war The federal budget Maintaining the military All the above

A rectangular prism is shown below. If all the dimensions of the prism are tripled,what effect will this have on it’s total surface area?

A cylinder and cone have the same height and the same diameter. The volume of the cylinder is 240 cubic inches. What is the volume of the cone?