Recent activity by Jiulong Zhao

Recent activity by Jiulong Zhao

Why is it difficult to detect planets orbiting other stars?

answered Nov 5, 2023

2 answers 150k views

Because the Union had no way to enforce the Emancipation Proclamation in Confederate- held territory, it was largely this type of a measure: a. Symbolic b. Strict C. Joint d. Legislative

answered Oct 11, 2023

1 answer 213k views

Write a linear equation with Constant 2 and Slope 3

answered Jul 21, 2023

1 answer 33.0k views

Why might lymph nodes swell if a person has an infection?

answered Jul 18, 2023

1 answer 103k views

What is a factor that affects soil development. a. Time b. Slope c. Type of rock d. all of the above Please select the best answer from the choices provided

asked May 12, 2023

1 answer 25.9k views

P + O2-- > P4O10How many moles of phosphorus are required to react completely with 5.6 grams of oxygen?

asked Apr 7, 2023

1 answer 173k views

What is the naturally occurring variation in the genetic information on a segment of DNA among individuals?A) PolymorphismB) Genetic variationC) MutationD) Morphism

asked Feb 12, 2023

1 answer 152k views

Find the magnitude of the resultant vector.

answered Jan 21, 2023

1 answer 220k views

A jar contains 25 coins of only dimes and quarters. The value of the jar is $4.45. Write the equation that represent the money value in the jar. Let d = dimes and q = quarters. Do not put any spaces in

answered Nov 28, 2022

1 answer 49.3k views

What is the process by which a stimulus evokes a specific behavior

asked Nov 11, 2022

1 answer 42.2k views

Please help me with this question

asked Sep 14, 2022

1 answer 74.3k views

T C G C G C T T A T A T A G C T C G T T T A T C A C C

answered Aug 14, 2022

1 answer 48.5k views

PLS HELP ME!! :(( Find the volume, given that the apothem is 11.3 in. (hint: remember for regular polygons, A = 2 (apothem) (Perimeter) Round your answer to the nearest - tenth.

answered Aug 9, 2022

1 answer 189k views

Pls dont take points it is for someone in need of it pls dont steal the points and pls dont answer

answered Jul 31, 2022

1 answer 111k views

14. Red litmus paper turns ______ when it comes in touch with a(n) _______ A.blue, base B.blue, acid

answered Jul 14, 2022

2 answers 56.5k views

Solve the following quadratic equation. Express your answers in exact form. g(x) = -3x^2 + 4x + 2

answered Jul 11, 2022

1 answer 82.5k views

For the following system is the 2nd equation to make substitution for y in the first equation 2x+y=6 y=3x+4

asked Jun 24, 2022

1 answer 112k views

It took Jess 113 minutes to print her 7 page book report. How long does it take for her printer to print a single page?

answered Jun 20, 2022

2 answers 217k views

.Question.[Mathematics] 5! + 5! =

answered May 20, 2022

2 answers 63.1k views

Java there are n coins each showing either heads or tails we would like all the coins to form a sequence of alternating heads and tails what is the minimum number of coins that must be reversed to achieve

asked Mar 4, 2022

1 answer 64.8k views

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