jordankkayy jordankkayy
  • 02-03-2020
  • Mathematics
contestada

Evaluate the expression for a = -20.
19 +21=

Respuesta :

YTjoelisawsome
YTjoelisawsome YTjoelisawsome
  • 04-03-2020

Answer: a = 0.81

So yeah, that is the answer.

Answer Link

Otras preguntas

The solubility of KCl(s) in water depends on the (1) pressure on the solution (2) rate of stirring (3) size of the KCl sample (4) temperature of the water
Which of these elements has the lowest melting point? (1) Li (3) K (2) Na (4) Rb
Given the equation: HCl(g) + H2O(l)--> X(aq) + Cl--(aq) Which ion is represented by X? (1) hydroxide (3) hypochlorite (2) hydronium (4) perchlorate
which words suffix has been added incorectly? A. cropped B. forgoten C.. funny D. getting
Explain, in terms of atomic structure, why the radius of an Na atom is larger than the radius of an Na+ ion.
Jaime bought 2 puzzles for $5.00 and 3 puzzles for $7.50. Write and solve an equation to find the Cost of 15 puzzles. Tell what the variables represent.
What is the lowest level of organization to include both biotic and abiotic factors?
What is the simplified result of following the steps below in order? (1) add 5y to 2x (2) multiply the sum by 3 (3) subtract x + y from the product a. 5x + 14y
What is foot x foot if perimeter is 22 and area is 18 square feet
After the war with Britain ended, congress printed too much money, causing terrible rebellion. Cross out the wrong word and write the right one.