Questions and answers by

kourtney

Questions (17)

Au^3+ + 3e^- ---> AuIs this oxidation or reduction? Which reactant has been oxidized? Au3+ (aq)+ 3Na(s)--->3Na^+(aq)+Au(s)
1. 5 answers
2. 2,250 views
on a plan of a rectangular garden the length is 12cm and the width is 9cm. the actual length of the garden is 8 yards. what is
1. 3 answers
2. 867 views
find the area of a triangle where sides are 25, 25 and 14
1. 1 answer
2. 433 views
find the area of an eqilateral triangle with perimeter 45m
1. 1 answer
2. 1,068 views
find the area of a triangle where sides are 25, 25 and 14
1. 1 answer
2. 959 views
find the area of an isosceles triangel with hypothenues 18
1. 1 answer
2. 619 views
find the area of a triangle whose sides are 25,25, and 14
1. 4 answers
2. 1,136 views
Find the area of the shaded region.diagram is a rectangle with 10 height and 17 base. there is a triangle inscribed that is not
1. 0 answers
2. 724 views
a rectangle picture measures 12 cm by 30 cm. it is mounted in a frame 2 cm wide. fin the area of the frame.
1. 2 answers
2. 1,849 views
A belt wrapped tightly around cicle O forms a 60 degree angle at P, a point outside the circle. Find the length of the belt if
1. 3 answers
2. 838 views
Given Cicle PQT is parallel to RS Prove QR is congruent to TS diagram looks like a cirle with P vertex and a triangle sidewise
1. 1 answer
2. 629 views
a model rocket shot up a to a point 20 m above the ground, hitting a smokestack, and then dropped straight down to a point 11 m
1. 1 answer
2. 853 views
shad is 3ft from a lamppost that is 12 ft high. shad is 5 1/2 ft tall. how long is shad's shadow?
1. 2 answers
2. 1,563 views
How many moles are represented by 16.0g of ethanol, C2H5OH?
1. 1 answer
2. 1,028 views
How many moles of NaCl are in 16.0 grams of NaCl?
1. 2 answers
2. 2,159 views
1. When does the Narrative of Sojourner Truth take place?A. Before the Civil War B. During the Civil War C. After the Civil War
1. 29 answers
2. 2,189 views
Is this sentence a comma splice or dangler?Noah Webster,author of the original Webster's Dictionary,believed that a dictionary
1. 0 answers
2. 854 views