Recent activity by Blackey

Recent activity by Blackey

What is the empirical formula for a substance that is 52.7% potassium and 47.3% chlorine

answered Dec 3, 2023

1 answer 154k views

Animal Coll - Organelle identification & Functions please help

asked Nov 26, 2023

1 answer 16.1k views

Calculate each unknown side length. Round the answer to the nearest tenth.

answered Oct 31, 2023

1 answer 156k views

Two religious beliefs about contraception

asked Sep 7, 2023

1 answer 144k views

Enter the correct answer in the box. Simplify the expression (6^2)4.

answered May 27, 2023

2 answers 166k views

Select all of the following that are methods to prevent or avoid disease. eating a balanced dieting eating a balanced dieting washing your hands washing your hands wearing your seatbelt wearing your seatbelt

asked Apr 23, 2023

1 answer 136k views

Which of the following are equivalent to the ratio (2x-6):(6x-4)? A. -2:1 B. X-3:3x-2 С. 3x x D. (4x-12): (12x-8) E. X-1 : x - 2

answered Mar 18, 2023

2 answers 44.3k views

Given that ∠STV = 108° and ∠RST = 50°, determine the missing angles: a. Find ∠RTU b. Find ∠STR c. Find ∠SRT + ∠TUV Please help, I would appreciate it. I will reward anyone who gives the correct answer

answered Mar 5, 2023

2 answers 109k views

A particle moves along the x-axis so that at time t\ge 0t≥0 its position is given by x(t)=t^2+2t+12.x(t)=t2+2t+12. Determine the speed of the particle at t=4.t=4.

answered Feb 6, 2023

1 answer 141k views

Eamon has to write a 12-page book report. The shaded portion of the strip diagram below shows the percentage of the book report Eamon has completed. How many pages of his book report has Eamon written

answered Dec 31, 2022

2 answers 72.7k views

For which value of m does the graph of y = 18x2 mx 2 have exactly one x-intercept? 0 9 12 16

answered Dec 28, 2022

2 answers 212k views

Alexis can buy an 12-pound- bag of dog food for $10.80 or an 8-pound bag of the same dog food for $10.20. Which is the better buy?

asked Nov 17, 2022

1 answer 6.4k views

Calculate the value of the following: sin 120+tan 300 sin 120 + tan 300

asked Nov 12, 2022

1 answer 98.0k views

Myrtle's sister Catherine blamed everything on Gatsby . False or True

answered Oct 28, 2022

1 answer 67.3k views

What is the purpose of listing the examples of the author’s service to the British Empire?

answered Oct 24, 2022

1 answer 18.2k views

Directions: Select ALL the correct answers All living things contain carbon. Which of the following statements are true about carbon atoms? A single molecule of some compounds can contain thousands of

answered Oct 21, 2022

2 answers 77.9k views

Find the sum. Enter your answer in simplest terms, using the slash(/) as the fraction bar 3/4 + 1/7

answered Sep 20, 2022

1 answer 127k views

The price of a necklace was increased by 10% to £121. What was the price before the increase?

answered Sep 13, 2022

1 answer 213k views

When balancing a chemical equation, which of the following are you allowed to do? Take away substances Add coefficients Change subscripts Add new substances

answered Aug 18, 2022

2 answers 92.3k views

Select all of the expressions that are equivalent to 4(5) + 3 (5).

asked Jun 4, 2022

2 answers 182k views

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