dri7
dri7
01-11-2017
Mathematics
contestada
Help me please thank you
Respuesta :
choixongdong
choixongdong
01-11-2017
√(21 - x)
= √(21 - 9)
= √12
= 2√3
answer
B 2√3
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
When measuring board footage for some exotic woods, a carpenter must use 1.25 inches for thickness rather than 1 inch in her calculations. Write 1.25 in expande
identify the following probability as theoretical or empirical. After tossing the same coin 10 times, you are surprised to find that tails has come up 8 times.
Identify all correct statements about the ionization of water.check all that apply.check all that apply.water ionizes to form peroxide and hydronium ions.dissoc
Rick got 7/8 pound of honey from a hive. He calculated the quotient of 7/8 ÷ 5/6 Which statement shows the quotient and gives the most likely explanation of w
how many Nazis were convicted of war crime in Europe in 1945 to 1949?
From a health point of view, how many days a week are suggested to work out for an optimal fitness level?
What organizational strategy is often used in political and courtroom speeches?
HELP PLEASE ASAP !!!! 80 POINTS !!!!!!! There are 975 birds in an aviary. Each month, the number of birds decreases by 7%. There are 350 trees in the aviary. Ea
An undergraduate weighed out 20grams of sodium hydroxide pellets. If Na =23, O = 16 andH = 1, What is the mole of this sodium hydroxide.
Benzene and its derivatives undergo a type of substitution reaction in which a hydrogen atom is replaced by a substituent, but the stable aromatic benzene ring
