Please help me! Compare 6 ⋅ 108 with 3 ⋅ 106.

1. 6 ⋅ 108 is 2,000 times larger than 3 ⋅ 106.

2. 6 ⋅ 108 is 200 times larger than 3 ⋅ 106.

3. 6 ⋅ 108 is 20 times larger than 3 ⋅ 106.

4. 6 ⋅ 108 is 2 times larger than 3 ⋅ 106.

How can we find the measure of an exterior angle if we know the measurement of an interior angle

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.