Recent activity by David Kierans

Recent activity by David Kierans

DUE IN 10 MINUTES, Christina surveyed 40 students about the favorite of pet. The result is shown in the picture if there are 220 students in the school predict how many more students would choose dogs

answered Jun 29, 2024

2 answers 41.7k views

One of the ores of copper is the mineral chalcopyrite. A laboratory analysis of a sample showed that 15.15g of chalcopyrite had the following composition by mass : copper 5.27g and iron 4.61g. Sulfur is

asked Jun 13, 2024

1 answer 174k views

Matching: Match the following terms with the appropriate definitions: 1. Proclamation of Neutrality 2. Gibbons vs. Ogden 3. Whiskey Rebellion 4. X,Y,Z Affair 5. The Corrupt Bargain 6. Worcester vs. Georgia

asked May 10, 2024

1 answer 55.7k views

Find L.C.M. of a4+ a2b2+b4, 23+b3, and a3-b3+ab2

answered Feb 1, 2024

1 answer 207k views

During Period 2, China and Japan both sought to limit what was seen as potentially disruptive European influence. Historians have typically referred to the policies that they put in place as: A. Socialist

answered Jan 27, 2024

1 answer 108k views

What are the three types of horizontal asymptotes?

asked Jan 10, 2024

1 answer 72.1k views

Plzzzzz give me answer fast 三

answered Dec 20, 2023

2 answers 175k views

Graph the image of the figure using the transformation given

answered Nov 7, 2023

1 answer 82.4k views

I don't understand someone please help. :(

asked Oct 3, 2023

1 answer 151k views

The cue ball approaches a stationary ball of equal mass at 4.00 m/s. After the collisionthe balls separate, the velocity of each ball making a 45.0° angle with the cue ball’soriginal path just on opposite

asked Jul 8, 2023

1 answer 106k views

Well i just need help bc i only have one try ;-;

asked Jul 7, 2023

1 answer 13.4k views

Soil is the thin layer of material that covers Earth’s surface. How is soil related to bedrock? Responses: A: Bedrock hardens to form soil. B: Bedrock is one of four soil components. C: Soil forms below

asked Jul 6, 2023

2 answers 187k views

Please help me with this question

asked Jul 1, 2023

1 answer 17.7k views

What is 3 and 1/2 divided by 4/5

answered Mar 7, 2023

2 answers 224k views

A scale drawing has a scale of 2 in.: 6ft. Find the length on the drawing if the actual length is 18 ft

asked Dec 12, 2022

2 answers 119k views

Please help with this math problem

answered Nov 23, 2022

2 answers 201k views

Simplify Plsss hurry

asked Nov 8, 2022

1 answer 182k views

Which three major objects are built into the JavaScript language? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9.

asked Oct 22, 2022

2 answers 67.8k views

What is the measure of arc AB? A. 153 B.140 C.142 D.180

answered Oct 22, 2022

2 answers 66.7k views

If EF=8 and DF=12, what is DE

answered Sep 27, 2022

1 answer 103k views

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