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Answers by Rutruth

Answers by Rutruth
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Why is it important that root hair cells have high ion concentration?
answered Apr 16, 2022
5 votes
223k views
Lucy and JoJo need to make 140 cupcakes for the school dance. Lucy made 35 of the cupcakes JoJo made 42 cupcakes What fraction of the cupcakes do Lucy and JoJo still need to make? (Use / as a fraction
answered Apr 13, 2022
1 vote
215k views
Which polynomials are prime? Check all that apply.
answered Apr 13, 2022
0 votes
206k views
actinium-226 has a half-life of 29 hours if 100 mg of actinium-226 disintegrates over a period of 58 hours how many mg of actinium-226 will remain
answered Mar 6, 2022
3 votes
157k views
Alex and Thomas share 52 sweets. They divide them in the ratio 7:6. How many sweets does Thomas have?
answered Jan 26, 2022
3 votes
63.2k views
Juliette ate 1/3 of a cake, and Brad ate 3/8 of the same cake. What fraction of the cake was eaten?
answered Jan 25, 2022
9 votes
228k views
The sum of two rational numbers will always be 1) an irrational number 2) an integer 3) a rational number 4) a whole number
answered Jan 18, 2022
3 votes
61.7k views
Circle A has a radius of 6 inches. Circle b has a radius 20% greater than circle A. What is the radius of circle B?
answered Dec 30, 2021
5 votes
62.7k views
In what area on a map was the Shang dynasty??
answered Nov 26, 2021
4 votes
52.5k views
What is the answer to this question?
answered Oct 28, 2021
1 vote
219k views
Find the average rate of change for the given function from x -1 to x = 4.0
answered Oct 22, 2021
1 vote
24.5k views
Choose the word or phrase that best completes each sentence. The 1954 ruling in Brown explain how to carry out desegregation, The Supreme Court later instructed states to desegregate The court's wording
answered Oct 11, 2021
5 votes
195k views
Why did the leaders of the convention not want to put their names on the newspaper ads for the convention
answered Sep 4, 2021
5 votes
45.5k views
While shopping at a clearance sale, Samantha finds a $60.00 dress on sale for 25% off. Samantha also has a 50% off coupon. Which statement correctly summarizes her savings?
answered Aug 1, 2021
4 votes
27.8k views
A friend is thinking about moving to your neighborhood. Describe your neighborhood to your friend in 8 Spanish sentences. Talk about the places that they may frequent and give recommendations about where
answered Jul 13, 2021
2 votes
116k views
NEED HELP,,, Alternative medicine might also be called 1.Mainstream medicine 2. Integrative medicine 3. Complementary medicine A) 1. B) 2. and 3. C) 2. only D) 3. only
answered Jun 21, 2021
3 votes
6.9k views
What procedure could be used after PCR is complete to make certain that the amplification process worked properly and that the correct sequence was amplified?
answered Apr 30, 2021
5 votes
101k views
You measured the mass of Coke as 21.36 grams and the volume as 20.50 ml. What is the density of Coke in g/mL?
answered Apr 6, 2021
5 votes
120k views
The school librarian has a budget of $715 to spend on books. She orders from a company that charges $8 per book, plus a $75 shipping fee per order. Which of the following inequalities represents this situation,
answered Jan 8, 2021
5 votes
214k views
King believes that African Americans will be content when?
answered Dec 17, 2020
1 vote
9.1k views
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