Seudónimo Seudónimo

02-09-2015
Mathematics

contestada

20 points come n get it ppl!

Seven hours 27 minutes is equal to how many seconds altogether?

447

2,040

122,400

26,820

Respuesta :

02-09-2015

"seven hours and 27 minutes is equal to how many seconds?"\
seven hours and 27 minutes is equal to 447 minutes, and when you multiply that by 60 (for 60 seconds per minute) you get
26,820 seconds

Answer Link

Otras preguntas

The elements of the Periodic Table are arranged on order of increasing(1) atomic number (2) mass number (3) number of isotopes (4) number of moles

Given the balanced equation representing a reaction: CH4(g) + 2O2(g) --> 2H2O(g) + CO2(g) + heat Which statement is true about energy in this reaction? (1) T

At STP, 1.0 liter of helium contains the same total number of atoms as (1) 1.0 L of Ne (3) 0.5 L of Rn (2) 2.0 L of Kr (4) 1.5 L of Ar

Which compound is a member of the same homologous series as C3H8? (1) CH4 (3) C5H8 (2) C4H8 (4) C6H10

When a plant protein lacks one or more essential amino acids it becomes an _______ protein.

What volume of 0.120 M HNO3(aq) is needed to completely neutralize 150.0 milliliters of 0.100 M NaOH(aq)? (1) 62.5 mL (3) 180. mL (2) 125 mL (4) 360. mL

Which indicator is yellow in a solution with a pH of 9.8? (1) methyl orange (3) bromcresol green (2) bromthymol blue (4) thymol blue

explain why a high-speed collision between two cars would cause more damage than a low-speed collision between the same two cars

34 Which elements have the most similar chemical properties?(1) boron and carbon (2) oxygen and sulfur (3) aluminum and bromine (4) argon and silicon

Which compound is a member of the same homologous series as C3H8? (1) CH4 (3) C5H8 (2) C4H8 (4) C6H10