Multiply 0.035 times a power of ten so that the product is greater than 1, but less than 100. Write the expression. How do I write the answer on my computer when I can’t make the exponent smaller and above the base number

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.