Recent activity by Peter Lehnhardt

Recent activity by Peter Lehnhardt

Joanna plans to sell her saxophone on commission. The music store takes 30% of the selling price, and Joanna wants to make $400 on the sale. What should she set as the selling price?

answered Dec 21, 2023

1 answer 86.3k views

Why is it recommended that hands be wet prior to adding soap?

answered Oct 19, 2023

1 answer 61.3k views

Xavier has a bag of 20 marbles. 8 are blue, 7 are red, and 5 are green. Xavier pulls out a marble, records what color it is, and puts it back. He then selects another marble and records its color What

asked Aug 23, 2023

1 answer 115k views

Does 14/2, and 30/3 form a proportion

asked Aug 12, 2023

1 answer 25.2k views

In the figure, PQ is parallel to RS. The length of RP is 5 cm; the length of PT is 30 cm; the length of QT is 60 cm. what is the length of SQ? A. 10 cmB. 2 cmC. 6 cmD. 20 cmme and my sister are trying

answered Aug 7, 2023

1 answer 77.8k views

If World War 2 was supposed to really kill all the Jews and other people Adolf Hitler thought "Inferior", and used propaganda to keep other people at bay. . . why did people believe his propaganda? And

asked Jul 5, 2023

2 answers 163k views

Aaron went shopping for a new camera because of a sale. The store was offering a 10% discount. If the price on the tag was $27, what would be the price after the discount but before tax, to the nearest

asked Mar 12, 2023

1 answer 147k views

In 3/4 pound of a spice mix, there is 5/6 cup of cinnamon. How much cinnamon does the spice mix contain per pound? 5/8 cup 9/10 cup 1 1/9 cups 1 3/5 cups

answered Jan 20, 2023

1 answer 102k views

Renewable and nonrenewable resources in the Pacific Coastal Range:

asked Nov 3, 2022

1 answer 30.7k views

How can organisms make different protein molecules for a particular feature?

answered Oct 28, 2022

1 answer 153k views

How do i solve this: 2x+5+6x-1=120

answered Oct 27, 2022

1 answer 43.2k views

State the effect of weather on humans activity

asked Sep 27, 2022

1 answer 30.4k views

It’s time... what came first the chicken or the egg this is just for your opinions

answered Aug 28, 2022

1 answer 209k views

Please show all work

asked Jul 16, 2022

1 answer 167k views

Is it bad that i woke up at 5:00 pm?

asked Jul 8, 2022

2 answers 189k views

(SCI)(ASAP)(NEED HELP NOW PLZ HELP)

answered Jun 14, 2022

1 answer 31.1k views

Evaluate the expression |3⋅7−46|

answered Apr 28, 2022

2 answers 84.7k views

A bacteriophage is a type of virus that inficts only a bacterial host cell. a bacteriophage cant cause disease in humans because it a. does not have the correct surface proteins b. can only use bacterial

answered Apr 22, 2022

1 answer 164k views

Internal conflict includes which of the following examples? • a man on a ship battling a storm • a woman looking for food • a child choosing between cheating and honesty • a group of protestors challenging

answered Mar 15, 2022

2 answers 49.5k views

-3/4q +4 = 3/8 a. -29/6 b. -35/6 c. 1/6 d. 87/32

answered Mar 5, 2022

1 answer 95.4k views

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