idekcom2433 idekcom2433

01-03-2022
SAT

contestada

The total number of pennies on row 1 is: 1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 =.

Respuesta :

dojocat44 dojocat44

10-03-2022

Answer:

255

Explanation:

trust but only for 1+2+4…

Answer Link

Otras preguntas

Identify the isotope that has atoms with 117 neutrons 77 protons and 77 electrons

“But who wait here on stairs So steep they must rise To some occasion High in the empty loft, In the quaint toilet, In the skeleton of a kitchen” The word

graph the equation x = -2 standard form

Complete the solution of the equation. Find the value of y when x equals 4. -7x + y = -22

q - 2q > 32 What is q? I'm pretty sure I went wrong somewhere, since this is the seemingly impossible equation I came up with

4x 7342 use estimation to check if answer is reasonable

A line has a slope of -1 and contains the points (1, 2) and (2, y). The value of y is

What are the cons for the Spanish American war

Given the following data: N2(g) + 4H2(g) + Cl2(g) → 2NH4Cl(s) ΔH = -628.9 kJ N2(g) + 3H2(g) → 2NH3(g) ΔH = -92.2 kJ 2HCl(g) → H2(g) + Cl2(g) ΔH = 184.7 kJ Find

solve the equation.5x+7-3x=-10