Questions by Hamid Niakan

Questions by Hamid Niakan

Please help me outttttt

asked Dec 10, 2021

2 answers

3 votes

48.7k views

A common biological study specimen, the fruit fly, has four pairs of chromosomes in each cell. As it grows, it reproduces more cells via mitosis. How many chromosomes would you expect to find in each new

asked Nov 5, 2021

1 answer

0 votes

210k views

What is another way to write: 2-(-2)

asked Oct 26, 2021

2 answers

5 votes

88.0k views

pqrs is a quadrilateral with diagonals pr and sq intersecting each other at o. if po= x+y, or=22cm, qo=x+4 and os=12cm, find x and y so that pqrs is a parallelogram

asked Aug 27, 2021

1 answer

3 votes

40.0k views

B) How does electron gain enthalpy change along a period and in a group?

asked Aug 14, 2021

2 answers

3 votes

224k views

How does the Fourth Amendment protect individuals from unreasonable searches and seizures by the police? When are there exceptions to this rule? *must be a minimum of 200 words as a response*

asked Jul 20, 2021

1 answer

2 votes

91.7k views

Restate the 4 laws that govern energy.

asked Jul 19, 2021

2 answers

1 vote

106k views

The next two terms of the sequence 4, 7, 10, 13 are *

asked Jan 26, 2021

1 answer

5 votes

34.8k views

Which of the following is an effect of mountain ranges on precipitation? A. Mountain ranges can block precipitation on the leeward sides. d B. Mountain ranges can block precipitation on the windward sides.

asked Jan 25, 2021

1 answer

1 vote

208k views

Observations, evidence and data that people gather and test support and evaluate scientific explanations is called _____ *

asked Jan 24, 2021

1 answer

5 votes

44.5k views

A batter hits a baseball into the air. The formula y=-16x^2+64x+5models the baseball’s height above the ground, y, in feet, x seconds after it is hit.When does the baseball reach its maximum height? What

asked Sep 6, 2020

2 answers

2 votes

192k views

A retirement community has a sign at its main entrance that says "Residents over the age of 55 welcome." Which of the following inequalities best represents the age of residents welcome in the retirement

asked Mar 1, 2020

1 answer

5 votes

103k views

The drama teacher is making costumes for the school play. Each costume requires 1 and 2/3 yards of material and 3/4 of a yard of ribbon. The material costs $2.99 per yard and the ribbon costs 59 cents

asked Jan 23, 2020

1 answer

3 votes

5.5k views

A necklace has 1/4-inch links in the chain. The chain is 16 inches long. Which expression could be used to find how many links are in the chain? 1/4 · 16 16 · 1/4 1/4 ÷ 16 16 ÷ 1/4

asked Sep 27, 2019

2 answers

5 votes

103k views

Solve for x: x^4 = 3^x

asked Sep 14, 2019

1 answer

1 vote

169k views

Ernesto: ¿Cuánto dinero ahorramos ayer? Francisco: Ayer nosotros ___________ 2.500 pesos. ahorraron ahorraste ahorré

asked Jul 5, 2019

1 answer

5 votes

132k views

PLEASE HELP!!!! Explain what happens at each of the three types of plate boundaries. You must include the words: Transform, Convergent, and Divergent

asked Feb 24, 2019

1 answer

2 votes

224k views

The force that pulls planets toward the Sun is called _____. nuclear fusion gravity magnetism differentiation

asked Feb 24, 2019

2 answers

1 vote

90.0k views

A right triangle has legs measuring 6 meters and 3 meters. The lengths of the legs of a second triangle are proportional to the lengths of the legs of the first triangle. Which could be the lengths of

asked Jul 23, 2018

1 answer

4 votes

68.4k views

Identify the perfect tense. He went to Monterrey to see the otters last month. He has been to Monterrey to see the otters. He will go to Monterrey to see the otters next month. He goes to Monterrey often

asked Apr 24, 2018

2 answers

4 votes

88.6k views

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