4. Tristan has a total of 30 dimes & nickels. The total value

of the coins is $2.50. How many nickels does he have?

A chemist prepares two acid solutions. Solution 1: 3 parts sulfuric acid to 7 parts water. Solution 2: 4 parts sulfuric acid to 9 parts water. Questions: A.) Use a ratio table to determine which solution is more acidic. B.

Which expression is equivalent to 1.18 x 0.6 A: (1.18 x 1/100) x (0.6 x 1/10) B: (118 x 1/100) x (6x1/10) C: (118 x 100) x (6x10) D: (118 x 1/10) x (6x1/10)

Problems that require solving the three-dimensional schrödinger equation can often be reduced to related one-dimensional problems. an example of this would be the particle in a cubical box. consider a cubical box with rigid walls (i. e.

Given that the cylinders are with surface of 144 m^2 and 25 m^ 2. What would the scale factor be of the larger to the smaller?

Solue for n (M+n) / p=r

Fifteen less than twice a number is 53. solve 2n-15=53

The equation x^2/24^2 - y^2 / (blank) ^2 = 1 represents a hyperbola centered at the origin with a directrix of x = 576/26. The positive value (of what) correctly fills in the blank in the equation.

Write an algebraic expression for the phrase. 3 times the sum of k and d

40% = 32 / what is the full fraction

Jeremy walked 6/8 of the way to school and ean the rest of the way what fraction in simplest form shows the part of the way that jeremy walked