Recent activity by Shalah

Recent activity by Shalah

Balance the following reaction: K3PO4 (aq) + _Ca(OH)2 (aq) → _Ca3(PO4)2 (s) + KOH (aq)

asked Nov 23, 2023

1 answer 11.4k views

HELPPPPPPPPPPPPPPPPPPPPPPPPP

asked Nov 6, 2023

2 answers 172k views

regarding the hazardous mechanical motions of all machines, and the dangers they present what is the first step

answered Oct 17, 2023

1 answer 215k views

Ned and Sam are playing a game. Ned has -3 points. Sam has -8 points. How many more points does Ned have than Sam? Please provide an equation and an answer.

asked Sep 11, 2023

1 answer 121k views

Find the mean, median, mode, and range of the data set. 16, 18, 14, 3, 11, 1, 18

answered Jun 25, 2023

1 answer 222k views

Find the distance between the two points in simplest radical form. (−5,−4) and (−2,−6)

asked Jun 15, 2023

1 answer 133k views

Solve: 4(x - 4)- 3x = 10

answered May 29, 2023

2 answers 192k views

The number of calories in a sample of hamburgers from six fast food restaurants are 360 310 280 330 310 340 What is the mean

asked Mar 17, 2023

1 answer 146k views

Can anyone please help me with this problem? Mr. Killian is buying tickets for a school field trip. He buys 80 student tickets, and 15 adult tickets. The cost of a ticket for a student is $8 less than

answered Jan 4, 2023

2 answers 100k views

The ______ of the particles themselves is much less than the space in between those particles

answered Dec 12, 2022

1 answer 166k views

Express each decimal as a fraction or mixed number in simplest form. 9-4.

asked Dec 4, 2022

2 answers 73.0k views

What is the value of this expression when a = 7 and b = -4

asked Nov 4, 2022

1 answer 129k views

I have a 3 yellow m&m's, 5 blue m&m's, and 4 red m&m's. What is the probability if I choose a red and do not not put it back and then choose a yellow?

answered Oct 19, 2022

1 answer 95.3k views

A 90-meter train travels at a constant speed of 10 meters per second. How long will it take to cross a 0.06 bridge?

answered Oct 9, 2022

1 answer 232k views

g A large tank, at 400 kPa and 450 K, supplies air to a converging-diverging nozzle of throat area 4 cm2 and exit area 5 cm2. For what range of back pressures will the flow (a) be entirely subsonic; (b)

answered Sep 28, 2022

1 answer 104k views

John is saving ⅔ of his allowance each week for a wireless headphones that he wants to buy. After 6 weeks he has$87 saved for the headset what is John's weekly allowance? How much each week does John saves

answered Aug 10, 2022

1 answer 175k views

In Act I of The Tragedy of Macbeth, why does Lady Macbeth think Macbeth has a poor chance of achieving power? a. He is not ruthless enough. b. He lacks sufficient ambition. c. He is too loyal to King Duncan.

answered Jun 29, 2022

2 answers 157k views

I don't understand this ФωФ

answered Jun 16, 2022

2 answers 101k views

Pls help the answer choices is the same for both of them questions so Supplementary Complementary Vertical Linear

answered Jun 10, 2022

2 answers 52.5k views

Which is equivalent to 3r (2x + y)?

asked Jun 10, 2022

1 answer 211k views

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