Recent activity by Herik

Recent activity by Herik

Pick the correct difference between a rock and a mineral

answered Dec 25, 2023

1 answer 24.3k views

The measure of an angle is 173.3º. What is the measure of its supplementary angle?

answered Oct 25, 2023

1 answer 424k views

Given the quadratic equation y=ax2+bx+c, find the axis of symmetry when b=0.

asked Jul 22, 2023

1 answer 431k views

on Monday a local hamburger shop sold a combined total of 375 hamburgers and cheese burgers. the number of cheeseburgers sold was two times the number of hamburgers sold.how many hamburgers were sold?

answered May 19, 2023

1 answer 215k views

Find the average rate of change on the interval [-3,3] for the given function

answered May 9, 2023

1 answer 453k views

In cats, black fur color is caused by an X-linked allele, while the other allele at this locus causes orange color. The heterozygous allele is tortoiseshell. Normally, only females have the tortoiseshell

asked Apr 28, 2023

1 answer 179k views

Cool dinosaurs to learn about? This is for a science report I need some ideas please and thank you.

answered Apr 16, 2023

2 answers 446k views

i don't understand multiplication and division using scientific notation, could you give a couple of examples and explain how to perform those calculations?

answered Mar 8, 2023

1 answer 54.6k views

A solution has a higher boiling point than its associated pure solvent does. What is this property of the solution called? 1. boiling-point depression 2. freezing-point depression 3. vapor-pressure lowering

asked Nov 20, 2022

1 answer 282k views

Explain the use of NBT.

answered Sep 25, 2022

1 answer 210k views

Find the value of the expression 3m2 + 2p2 − 15 when m = 3 and p = 10. 27 200 212 225

answered Aug 10, 2022

1 answer 507k views

What is the ground state electron configuration for arsenic? a 1s22s22p63s23p64s24p 3 b 1s22s22p63s23p64s24p34d10 c 1s22s22p63s23p63d104s24p 6 d 1s22s22p63s23p63d104s24p3

asked Aug 4, 2022

1 answer 107k views

A gas sample occupies 200 mL at 760 mm Hg. What volume does the gas occupy at 400 mm Hg?

answered May 26, 2022

1 answer 318k views

There are 600 apples on a tree and there are maggots in 3/5 of them. How many apples have maggots in them ?

asked Jan 2, 2022

1 answer 64.5k views

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