maciannecollins
maciannecollins
03-11-2020
Mathematics
contestada
PLEASE HELP, DUE SOON!!
Respuesta :
madisonfayemccoy528
madisonfayemccoy528
03-11-2020
The answer is D because 1 and the angle that equals 128 degrees are equaled to 180 leaving it to be 52
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
The gram formula mass of a compound is 48 grams. The mass of 1.0 moles of this compound is(1) 1.0g (2) 4.8g (3) 48.0g (4) 480g
Which substance, when dissolved in water, forms a solution that conducts an electric current? (1) C2H5OH (3) C12H22O11 (2) C6H12O6 (4) CH3COOH
Which half-reaction correctly represents reduction? (1) Mn4+ ==> Mn3+ + e- (2) Mn4+ ==>Mn7+ + 3e- (3) Mn4+ + e- ==>Mn3+ (4) Mn4+ + 3e- ==> Mn7+
Given the balanced equation representing a reaction: CaO(s) + CO2(g) ==>CaCO3(s) + heat What is the total mass of CaO(s) that reacts completely with 88 grams
Which pH change represents a hundredfold increase in the concentration of H3O+? (1) pH 5 to pH 7 (3) pH 3 to pH 1(2) pH 13 to pH 14 (4) pH 4 to pH 3
why did the royal family during the french revolution try to escape?
In vitro fertilization takes place in A. the uterus. B. a laboratory. C. the vagina. D. a surrogate mother.
Julie has 12 postcards from London. This is 30% of her collection. How many postcards does she have in her collection?
A 133.8-gram sample of bronze was 10.3% tin by mass. Determine the total mass of tin in the sample.
what is the capital of Saudi Arabia?
