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. 2,213 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. 848 views
find the area of a triangle where sides are 25, 25 and 14
1. 1 answer
2. 417 views
find the area of an eqilateral triangle with perimeter 45m
1. 1 answer
2. 1,043 views
find the area of a triangle where sides are 25, 25 and 14
1. 1 answer
2. 933 views
find the area of an isosceles triangel with hypothenues 18
1. 1 answer
2. 598 views
find the area of a triangle whose sides are 25,25, and 14
1. 4 answers
2. 1,104 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. 692 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. 1,817 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. 807 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. 603 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. 829 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. 1,530 views
How many moles are represented by 16.0g of ethanol, C2H5OH?
1. 1 answer
2. 1,001 views
How many moles of NaCl are in 16.0 grams of NaCl?
1. 2 answers
2. 2,137 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. 2,140 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. 831 views