Is 24/40 4/5 a true proportion?

How much would Howard Steele need to invest today so that he may withdraw $12,000 each year for the next 20 years, assuming a rate of 8% compounded annually?

4/15 is to the right of - 6 1/2. write an inequality for this

5.1million x 2.9 thousand

Solve the following equation to find the value of x: 2 (x + 3) = 18

Multiply and simplify. 3x^3/4x • 8x/15x^4

Mario made six batches of cookies. His friends asked him to make an extra batch. He used 15 3/4 cups of sugar and needs another 5/8 cup for the extra batch. How many cups of sugar will Mario use altogether? Show work.

Youre rounding to the nearest hundred what number less than one hundred would round to one hundred

Which pair of numbers is relatively prime? A. 21 and 77 B. 45 and 385 C. 24 and 35 D. 15 and 96

Find all the solutions to the equation 7sin^2x - 14sinx+2=-5

Which has more momentum, a 1000 kg car moving 1 m/s or a 70 kg person sprinting at 8 m/s?