Vicucyxycj
2022-07-17

You can still ask an expert for help

asked 2020-10-18

Self-Check A student scores 82, 96, 91, and 92 on four college algebra exams. What score is needed on a fifth exam for the student to earn an average grade of 90?

asked 2022-02-18

The determined Wile E. Coyote is out once more to try to capture the elusive roadrunner. The coyote wears a new pair of power roller skates, which provide a constant horizontal acceleration of 15 m/s2, as shown in Figure P3.73. The coyote starts off at rest 70 m from the edge of a cliff at the instant the roadrunner zips by in the direction of the cliff. (a) If the roadrunner moves with constant speed, find the minimum speed the roadrunner must have to reach the cliff before the coyote. (b) If the cliff is 100 m above the base of a canyon, find where the coyote lands in the canyon. (Assume his skates are still in operation when he is in “flight” and that his horizontal component of acceleration remains constant at 15 m/s2.)

asked 2020-12-17

Find the x-and y-intercepts of the given equation.

$7x+9y=-63$

asked 2022-07-21

Which of the following options represents the same expression as (-3x)^2/3

$\frac{1}{{\left(3x\right)}^{{\displaystyle \frac{2}{3}}}}$

(3x)${}^{\frac{2}{3}}$

-$\sqrt[3]{{\left(3x\right)}^{2}}$

${\left(\sqrt[3]{-3x}\right)}^{2}$

$\sqrt[2]{27{x}^{3}}$

$\sqrt[3]{9{x}^{2}}$

${\left(\sqrt[2]{-3x}\right)}^{3}$

asked 2022-07-03

asked 2022-07-03

I am curious to know some theorems usually taught in advanced math courses which are considered 'generalizations' of theorems you learn in early university or late high school (or even late university).

For example, I know that Stokes's theorem is a generalization of the divergence theorem, the fundamental theorem of calculus and Green's theorem, among I'm sure many other notions.

I've read that pure mathematics is concerned mostly with the concept of 'generalization' and I am wondering which theorems/ideas/concepts, like Stokes's theorem, are currently celebrated 'generalizations' by mathematicians.

For example, I know that Stokes's theorem is a generalization of the divergence theorem, the fundamental theorem of calculus and Green's theorem, among I'm sure many other notions.

I've read that pure mathematics is concerned mostly with the concept of 'generalization' and I am wondering which theorems/ideas/concepts, like Stokes's theorem, are currently celebrated 'generalizations' by mathematicians.

asked 2021-01-08

Level of measurement

Number of students enrolled in each section of college Algebra at The Ohio State University.

Number of students enrolled in each section of college Algebra at The Ohio State University.