Questions by Justdeko

Questions by Justdeko

Human beings can hear sound frequencies ranging from 20Hz to 20,000Hz. However, the upper limit generally decreases with age. Other animals can perceive vibrations higher than 20,000 Hz. For example, a

asked Dec 27, 2023

1 answer

4 votes

161k views

6. Haley bought three bars of soap and five sponges for $22. Yesenia bought five bars of soap and three sponges for $26. Find the cost of each item

asked Sep 19, 2023

1 answer

25 votes

82.7k views

i need help please.Which of the following expressions are equivalent to 7x + 14 − 3x + 12?1. 21x + 8x2. 7x − 3x + 14 + 123. 4x + 14 + 124. 4x − 25. 7x + 26 − 3x

asked Jun 17, 2023

1 answer

4 votes

126k views

How do I get 410.7 divided by 3? Thank You

asked May 25, 2023

1 answer

4 votes

125k views

Which of the following would happen if the Algae Disappeared

asked Feb 15, 2023

1 answer

5 votes

137k views

Which table represents a nonlinear function? ASAP

asked Oct 17, 2022

1 answer

3 votes

7.7k views

Now, evaluate f (x) = 2x4 – 4x3 – 11x2 + 3x – 6 for x = –2. f (–2) =

asked Aug 17, 2022

2 answers

1 vote

185k views

In O. Henry’s The Gift of the Magi, a central theme is love and how it motivates people. Answer one of the following questions in two paragraphs. How does a reader know that Jim love Della? How does a

asked Jul 2, 2022

1 answer

2 votes

158k views

Find anequation of the line containing (3,-4) and having slope -2. If this line contains the points (2,8) and (5.b), find a and b.

asked May 24, 2022

1 answer

4 votes

211k views

Solve for B. 7(4 + 2b) - 2(-7b + 7) = 70 Please show work

asked May 21, 2022

1 answer

4 votes

71.0k views

Helpppppppppppppppppp

asked May 3, 2022

1 answer

5 votes

137k views

The Maya and the Aztec took advantage of the swampland throughout Mesoamerica. What is the main reason both of these cultures found the swamps useful? Select the best answer from the list below. 1.The

asked Apr 23, 2022

1 answer

14 votes

137k views

Identify the vertical angles

asked Sep 19, 2021

2 answers

5 votes

161k views

To show that the triangles are congruent, triangle ABC could be transformed by which movement(s) to fit exactly on triangle XYZ?

asked Sep 15, 2021

2 answers

1 vote

228k views

A tectonic plate in Earth's crust moves at a constant rate of 4 centimeters per year. In a different world another tectonic plate moves at a constant rate of 30 centimeters in ten years.

asked Sep 4, 2021

1 answer

4 votes

42.3k views

Why does a tattoo begin to lose its sharp lines as time goes by

asked Apr 6, 2021

2 answers

5 votes

99.7k views

Which algebraic expression represents the statement below? five less than the product of six and a number Group of answer choices 1. 6 - ( 5 x f ) 2. ( 6 x f ) - 5 3. ( 5 x f ) - 6 4. 5 - ( 6 x f ) pick

asked Jan 16, 2021

2 answers

4 votes

32.6k views

Can someone help me on this

asked Jan 16, 2021

1 answer

4 votes

70.2k views

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