ARPANBARUA
ARPANBARUA
02-12-2020
Mathematics
contestada
SinA+cosB=1, A=30 degree. Find B
Respuesta :
yasmitadp
yasmitadp
02-12-2020
Answer:
Step-by-step explanation:
The value of sin 30 = 1/2
Thus cos B = 1-1/2 = 1/2
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
What does the judicial branch do?
Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok
In an oxidation-reduction reaction, the number of electrons lost is (1) equal to the number of electrons gained (2) equal to the number of protons gained (3) le
examples of elastic and inelastic goods... ( at least 20 examples) URGENT..............
What is an amendment?
The coefficients in a balanced chemical equation represent (l ) the mass ratios of the substances in the reaction (2) the mole ratios of the substances in the r
Which condensed structural formula represents an unsaturated compound? (1) CH3CHCHCH3 (3) CH3CH3 (2) CH3CH2CH3 (4) CH4
True or False? The segments below could form a triangle. A________C is 9 C_____B is 4 B_______________A is 15
What are two Cabinet-level positions?
What is the approximate height of the average adult in centimeters?
