Recent activity by NNsr

Recent activity by NNsr

Peter is 2 feet 9 inches away from the mirror, and the mirror is 11 feet away from the wall of the building. Peter knows his eye level was exactly 5 ft 6 inches off the ground, so he was able to calculate

asked Nov 16, 2024

1 answer 220k views

What is a small wave sometimes appearing between the T and P waves?

answered Oct 16, 2024

2 answers 212k views

Could you help Mel decide which product is the ""better buy""? Dog food A: $8.88 for 64 ounces Dog food B: $7.25 for 50 ounces

answered Oct 11, 2024

1 answer 9.0k views

What is the slope of the line y=−2x−5? A) 2 B) −2 C) 5 D) −5

asked Aug 24, 2024

1 answer 164k views

50cm3 of sodium hydroxide solution added to a solution of sulfuric acid. The concentration of the sodium hydroxide solution was 20g/dm3. Work out the concentration of the sulfuric acid in grams per dm3

answered Aug 11, 2024

1 answer 62.9k views

Can someone help with this

asked Jul 20, 2024

1 answer 140k views

Why do I always want to play video games?

asked Jun 18, 2024

2 answers 103k views

Fibrodysplasia ossificans progressiva (Stone Man Syndrome) - Physiologic defect

answered Jun 15, 2024

1 answer 177k views

Bob measured his height 10 times and his ruler showed the same result each time. He remembered he also got the same result from the scale in the RPAC and the scale in hospital. What does this say about

answered May 13, 2024

1 answer 91.5k views

Which of the following neurotransmitters is the most common neurotransmitter in the peripheral nervous system ______. A) glycine B) norepinephrine C) substance P D) aspartate E) acetylcholine

asked May 7, 2024

1 answer 32.0k views

Consider line segment A8 with midpoint C. If A has coordinates (-3,7) and C has coordinates (5,2), what are the coordinates for B?

asked Mar 19, 2024

1 answer 60.8k views

What are the differences between psoriasis and seborheic dermatitis? 1) Appearance and symptoms 2) Causes and triggers 3) Treatment options 4) Affected areas

answered Mar 17, 2024

1 answer 123k views

100 POINTS!!! Question

answered Mar 11, 2024

2 answers 213k views

Earth pulls on the moon. Similarly, the moon pulls on Earth. This is evidence that: 1) The moon revolves around the Earth 2) The Earth revolves around the moon 3) There is a gravitational force between

answered Feb 26, 2024

2 answers 99.5k views

According to legend, why are iron blades useless to Beowulf in battle? a) The dragon's scales are impervious to iron b) Beowulf is allergic to iron c) Iron is too heavy for Beowulf to wield d) The dragon's

asked Feb 8, 2024

1 answer 133k views

Compare and contrast food chains and food webs. What are the strengths of each concept in describing ecosystems? a. Both food chain and food web follow a single path as energy is transferred in an ecosystem.

answered Jan 13, 2024

1 answer 211k views

Within the Phylum Platyhelminthes, what does it mean to be bilateral?A. to have symmetry on your body from side to sideB. to have 2 of each appendageC. to have multiple layers of body tissuesD. to have

answered Dec 19, 2023

1 answer 113k views

Carta de opinión de Irma Chávez

asked Dec 2, 2023

1 answer 215k views

One circle has a radius of 5cm. A second circle has a radius of 6 cm. How much larger is the circumference of the second circle than the first circle? (

asked Nov 8, 2023

1 answer 218k views

Work out the perimeter of this shape :

answered Aug 22, 2023

2 answers 195k views

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