Recent activity by Macke

Recent activity by Macke

Andrea thought that x = 15 would be a good guess to solve 6x + 19 = 150. Should her second guess be higher or lower? Why?

answered Dec 23, 2023

2 answers 166k views

Well-preserved fossils of whales and other organisms have been found in the southern parts of Mississippi. What could be a reason for this?

answered Dec 7, 2023

2 answers 84.8k views

Each morning, Jessica's mom drives 4.6 miles to take Jessica to school, then 8.25 miles to work. How many miles does Jessica's mom drive each morning? Explain how you solved the problem.

asked Dec 4, 2023

1 answer 179k views

In which of these cases should the mean be used

asked Sep 9, 2023

1 answer 25.6k views

What is human development

answered May 25, 2023

2 answers 28.7k views

the circumference of a circle is 1 cm more than thrice its diameter. what is the the diameter of the circle

asked May 20, 2023

2 answers 81.9k views

Which expression is equivalent to -18a^-2b^5/-12a^-4b^-6 a. 2a^2b^11/3 b. 2a^2b^30/3 c. 3a^2b^11/2 d. 3a^2b^30/2

answered May 1, 2023

1 answer 147k views

David cast a shadow 42" long at the same place and time in Emma cast a shadow 28" long. David is 66" tall. What is Emma's height?

answered Apr 21, 2023

1 answer 22.3k views

3. 40 horses to 6 COWS

answered Mar 12, 2023

1 answer 192k views

PLZZZZ HELPPP MEEE!!! 1. Which explicit formula represents an arithmetic sequence with a first term of 19 and a common difference of 4?

asked Dec 25, 2022

2 answers 105k views

What is the direction of the force on a positive charge when passing through a magnetic field as indicated in this diagram? Explain how you got your answer.

answered Dec 19, 2022

2 answers 4.6k views

How many terms are in 3x+8y ?

answered Nov 27, 2022

2 answers 153k views

How does the opening of "Marian Anderson Sings" compare to the opening structure of the biography "Marian Anderson: Legendary Singer"?

asked Nov 8, 2022

1 answer 127k views

Find the value of 3/x+7 if X= 25. A) 32 B) 82 C) -8 D) 22

answered Nov 1, 2022

2 answers 127k views

If 7 people are in your family and everyone is supposed to drink 7/8ths of water each day, how much water is needed for the whole family?

answered Oct 19, 2022

1 answer 149k views

A rectangular block of wood measures 5 inches wide. Over time, the width of the block of wood will shrink by 5%. A builder lets the block of wood shrink. He wants to use it to fill a gap that measures

answered Oct 14, 2022

1 answer 126k views

What is energy? list the three mechanical forms of energy and their associated equations.

asked Oct 1, 2022

1 answer 16.4k views

Which group tried to protect settlers from native american attacks after the texas revolution?

answered Apr 26, 2022

2 answers 151k views

Write the quotient with the decimal point placed correctly 80 ÷ 50 = 16

answered Apr 16, 2022

2 answers 14.2k views

You spend £41.01 on groceries, £49.54 on fuel, and £12.50 on lottery tickets, how much do you have left from £105?

asked Apr 1, 2022

1 answer 88.1k views

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