Recent activity by Derfder

Recent activity by Derfder

What is 3/4÷1/2? 2/3 1 1/4 1 1/2 3

answered Sep 27, 2023

2 answers 168k views

Is (2,-1) a solution of 2x-y=5? Explai how your work.

answered Aug 22, 2023

1 answer 105k views

1. An equation is shown below. 60 10 100 = Determine the value of the missing numerator. Your answer

answered Jul 28, 2023

1 answer 33.1k views

You must create a Low Pass Filter for an audio amplifier. You must pass 10khz and block 60khz. In designing this, you must choose a cutoff frequency exactly half way between these two frequencies. In addition,

asked Jul 23, 2023

1 answer 230k views

Give a parametric representation of the parabola y = (x+7)^2 -5

asked Jul 18, 2023

1 answer 148k views

Please help , it’s urgent

answered Jul 5, 2023

1 answer 14.3k views

Work out size of angle x

answered Jun 10, 2023

2 answers 32.6k views

45.8 grams of copper requires 1172 J of heat to reach a final temperature of 100.5 ℃. What was the initial temperature? Specific heat of copper is 0.385 J/g℃. (7.02) A. 66.5[?][?][?] B. 122[?][?][?] C.

asked May 28, 2023

1 answer 224k views

Which of the following is found by first putting all of the data in order? A. Mode B. Mean c. Median

answered Mar 29, 2023

1 answer 210k views

A stone is thrown vertically upwards with an initial velocity of 20m/s. Find the maximum height it reaches and the time taken by it to reach the height (g=10m/s).

answered Nov 17, 2022

1 answer 23.0k views

Filtering out the details to leave the general characteristics is referred to as_____. A. refinement B. decomposition C. pattern recognition D. abstraction

answered Nov 12, 2022

2 answers 230k views

7(6x + 1) = 3(9 – x) Solution ? SOMEONE PLEASEE HELPPP , I NEED HELP STEP BY STEPP !!

answered Nov 8, 2022

2 answers 106k views

The form of business letter that you studied is called the

answered Aug 17, 2022

1 answer 177k views

SOMEONE PLEASE HELPPPP

asked Jul 22, 2022

1 answer 80.2k views

What are the most common motives for murder in general?

answered Jun 23, 2022

2 answers 46.7k views

Why did Americans wanted to regulate the number of immigrants coming to the United States.

asked Jun 10, 2022

1 answer 50.5k views

Which is an example of genetic diversity

asked Jun 1, 2022

1 answer 186k views

Read this sentence from Dante's inferno, Castro I, in which Dante relates the setting of the story. ( I cannot say clearly how I entered there, so drowsy with sleep had I grown at that hour when first

answered May 19, 2022

2 answers 162k views

What is the area of the school crossing sign represented below? 15 inches 15 inches 15 inches 15 inches help me plsss

asked Apr 15, 2022

1 answer 155k views

Decide whether each expression is equal to 6 x 3/4. Write an X in the table to respond.

answered Apr 14, 2022

1 answer 84.5k views

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