Question

Asked Sep 16, 2019

12 views

157.2 is 52 2/5% of what

Step 1

Let *x *be the required number.

Given that, 52 2/5% of *x *is 157.2. That is,

Step 2

Solve the equation ...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: I need help solving the algebra problem (x/x-1) - (x-1/x^2 -1) = (5/x+1) I don't know how to be...

A: Firstly , we use the formula x^2-a^2=(x-a)(x+a) to factorise x^2-1

Q: Solve the following system of equations. 2x1 − x2 − x3 = −3 3x1 + 2x2 + x3 = 13 ...

A: Let x1=x , x2=y and x3=zSo, the equations are:2x-y-z=-33x+2y+z=13x+2y+2z=11

Q: Write an equation of the line that passes through (1.5, -3.6) and is perpendicular to the line defin...

A: The line equation is y = –5x – 3 and the point is (1.5, –3.6).Here, the slope m is –5.The slope of t...

Q: 2. A butcher has some hamburger that is 23% fat and some that is 17% fat. How many pounds of each sh...

A: Let x lb of 23% fat hamburger is mixed with (81–x) lb of 17% fat hamburger to make 81 lb of 19% fat ...

Q: the distance between (-3/5, -4) and (-3/5, 2/3)

A: The given points are (x1, y1) = (-3/5, -4) and (x2, y2) = (-3/5, 2/3).

Q: A local bank charges $10 per month plus 4 cents¢ per check. The credit union charges $4 per month ...

A: Given:The local bank charges $10 per month plus 4 cents per check.The credit union charges $4 per mo...

Q: Find the value of an investment of 20,000 for 12 years at an annual interest rate of 4.95% continuou...

A: Obtain the value of an investment of 20,000 for 12 years at an annual interest rate of 4.95% continu...

Q: Working in the "symmetry group" of a square, how many solutions does the equation x2=ex2=e have

A: To determine the number of solutions of x^2=e in the group G; in other words, the number of elements...

Q: among the career home run leaders for major league baseball, hank Aaron has 175 fewer than twice the...

A: Let x be the number of runs hits by the Hank Aaron, which is 755 home runs and let y be the number o...