20knishkaca 20knishkaca

18-04-2017
Mathematics

contestada

18 and 19 please if you can show your work that would be helpful

18 and 19 please if you can show your work that would be helpful class=

Respuesta :

davidholder216 davidholder216

18-04-2017

18. is 50% and that is the correct answer

Answer Link

Otras preguntas

what is 0.6 of 120 really hard and i need an answer for today

The change in heat energy for a reaction is best expressed as a change in a. Enthalpy (H) b. Absolute temperature (T) c. Specific heat (c) d. Entropy (S) e

The name of a water solution of hydrogen fluoride, HF(g), is (A) fluoric acid (B) fluorous acid (C) perfluoric acid (D) hydrofluoric acid (E) hypofluorous

Look at the following sequence: 729,243,81,27... What is the next term?

these two compounds are in the liquid phase at 293 K a. Br₂ and Hg b. Cl2 and F2 c. NH4^{+} and H₃O^{+} d. Fe and Co e. Diamond and graphite

Bicarbonate ion is an example of a a. an acid b. a base c. an acidic salt d. a basic salt e. an amphoteric substance

The speed of light is about 3.00 × 105 km/s. It takes approximately 1.28 seconds for light reflected from the moon to reach Earth. What is the average distance

which structure is correctly paired with its function? 1) ovary - provided milk for newborns 2) testis - development of sperm 3) placenta- storage of released

The Indus, Ganges, and Brahmaputra were important to ancient India because they were (1) high mountain ranges that protected India from invasion (2) great river

Which element has properties most similar to Bromine? A) F B) Kr C) S D) Se