How do astronomers recognize regions in the night sky? *
A. by using constellations
B. by measuring apparent brightness
C. by using the Doppler shift of galaxies
D. by using naked-eye astronomy methods

Which of the following phrases are equations?Choose 2 answers:Choose 2 answers:(Choice A)A4x^34x 3 4, x, cubed(Choice B)Bb=9b=9b, equals, 9(Choice C)C7+19=26\text{}7+19=267, plus, 19, equals, 26, start text, end text(Choice D)Da+9>72a+9>72a, plus, 9, is greater than, 72(Choice E)Ex+y-\dfrac83x+y 38 Which ACTN3 genotype (RR, RX, or XX) would provide these Olympic marathon athletes with an advantage, and why? Which of the following describes theoretical probability? What kind of gender expectation does Xiomara appear to have of Twin in the poem titled Okay? on page 54? Do you suspect any bias (preference for or against something or someone) from Xiomara? QUICK!! Please help this is due really soon and Im stuck 8a+11-2b for a =4.b=2 Please help meeeeeeeeeeeeeeeee What is the perimeter of the triangle? how is acid different from base (PLZ HELP) What was the impact of the Supreme Court decision in Worcester v. Georgia?A: The Supreme Court said Georgia had the right to break its treaty with the Cherokee Nation, so the state took its land.B: The Supreme Court said the Cherokee Nation was a separate people, so the government allowed them to stay on their land.C: The Supreme Court said the Cherokee Nation had to move west, so the federal government sent the army to force them to move.D: The Supreme Court said Georgia had to respect the rights of the Cherokee Nation, but the government ignored the ruling and removed them from their land. Given that 1 inch =2.54 how many centimeters are in 8 feet USE VERBS SALIR, IR, VIVIR IN THE CORRECT BLANK. (SEE IMAGE) FULL CORRECT ANSWER WILL BE MARK BRAINIEST X 6.4.7-TQuestion HelpAssume that females have pulse rates that are normally distributed with a mean of j = 74.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below.a. If 1 adult female is randomly selected, find the probability that her pulse rate is between 70 beats per minute and 78 beats per minute.The probability is(Round to four decimal places as needed.)Enter your answer in the answer box and then click Check Answer2 partsremaining Solve 2\3 = 1/4 kbtw it algebra Select the correct word(s) from the drop down menu to finish the following sentences:Fish in the ocean can be caught by anyone, and it is difficult to prevent people from fishing, in this sense, fish in the oceans are_____. If I catch a fish, that means there is one less fish in the sea for someone else to catch. Therefore, fish are_____. Considering those two characteristics, fish in the ocean are____. Help! Quickly! I beg thy to help. i need help with this question asap Rich man by Eleanor farjeon which information the poem gives about the rich man and the girls in the table plz help me 2 plz 2 plz 2 Pls answer just the answer