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Find the product of √30 and 6√10. Express it in standard form (i.e., a√b. Enter the product of the coefficients followed by the product of the numbers under the square roots separated by a comma. How I solve for it 1*30=30 and 36*10=360 so my is answer is...

Determine whether 300 is divisible by a perfect square? My answer is no but it is wrong . Why?

What is the length of the shadow cast on the vertical screen by your 10.0 cm hand if it is held at an angle of θ=30.0∘ above horizontal?

What is the magnitude of a vector with components (15 m, 8 m)? This how I solve square root (15^2 +8^2)=18.8. Is that right?

What is the least common multiple of the denominators for the two fractions 1/6 and 5/8?

Given the minimum and maximum values of the function y=3sin(x). My anser is -3 for min and 3 foe max by looking at the graph on my calculator. I want to know how solve for it on paper without looking at the graph.

What should you multiply the equation y=0 by so that when added to x+y=40 the variable y will cancel out?

The inhabitants of a small island export a cloth made from a plant that grows only on their island. A clothier from New York, believing that he can save money by "cutting out the middleman," decides to travel to the island and buy the cloth himself. Ignor...

the link isn't help and I still don't know how to solve for it.