Recent activity by Emma Perkins

Recent activity by Emma Perkins

In a pcr reaction, the strands of dna are first separated by ___.

asked Dec 26, 2023

1 answer 82.2k views

An object has a mass of 480 kg and a volume of 12 m³. Find the density of the object in kg/m³. kg/m³

answered Nov 22, 2023

1 answer 147k views

What is blood? write is composition

answered Oct 29, 2023

1 answer 112k views

Hey I just need you to explain how to get the question mark please

asked Oct 20, 2023

1 answer 8.4k views

Jerry bought 4 dvds for 25. What was the unit rate ?

asked Oct 13, 2023

1 answer 144k views

How do sources of water polluted ?

asked Oct 3, 2023

1 answer 83.3k views

what are three consecutive multiples of 3 if 2/3 of the sum of the first two numbers is 1 greater than the third number.

answered Jun 16, 2023

1 answer 6.4k views

T(t)=5^T using this model when it will take to reach approximately 300 female turtle? how many female turtle will there be in 7 years?

answered Apr 4, 2023

1 answer 210k views

the farmer has 10 plots to plant vegetables in his garden. but due to lack of seeds only 6 out of 10 plots are planted. what part of plots were planted

asked Mar 6, 2023

2 answers 124k views

A member can add or drop prescription drug coverage during the Annual Election Period (AEP). Select one: True False

asked Dec 18, 2022

1 answer 186k views

What factors, do you think determine how long a product will stay in the product life cycle

asked Nov 5, 2022

1 answer 25.2k views

If the manta ray gets 50 kcal of energy by eating the starfish, how much energy does the clam get from eating the plankton? I kcal

answered Oct 30, 2022

1 answer 143k views

Find all the zeros of f(x)= 2x^3+7x^2-28x+12

answered Oct 8, 2022

2 answers 174k views

A 1. PART A: Which of the following best describes a central idea of the text? The human race is evolving beyond the need for petty fighting. Above all, soldiers duties are to serve and protect their country.

asked Sep 22, 2022

1 answer 50.1k views

At the school talent show, 1/4 of the people were boys, 1/2 were girls, and the rest were adults. If there were 60 more girls than adults, how many people were there in total?

answered Aug 23, 2022

1 answer 63.4k views

A band earns $350 for performing at a wedding. The band's expenses are $106 per performance. If the band performs at 3 weddings this week, what will the band's profit be?

asked Aug 22, 2022

1 answer 203k views

PLS HURRY AND NO LINKS PLEASE If a long tail is a dominant characteristic, in which case is the characteristic of a long tail definitely expressed? A when both parents have a long tail B when neither allele

answered Aug 18, 2022

2 answers 17.1k views

Need help pleaseㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

asked Aug 11, 2022

1 answer 6.8k views

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP PLEASE Answer each question correctly.

answered Jun 29, 2022

1 answer 155k views

How to calculate the measure of center with an example question Calculate the measure of center for the data on the dot plot, rounding your answer to the nearest tenth place. Box plot is below

answered Apr 11, 2022

1 answer 86.2k views

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