Answers by Richardun
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Answers by Richardun

Answers by Richardun
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Solve x^2+2x+7=0 using the quadratic formula.
answered Jun 9, 2023
8 votes
106k views
Translate the following statement into an algebraic expression: Use x for your variable. The sum of the square of a number and fifteen times the number.
answered Mar 22, 2023
2 votes
191k views
The formula of a compound is M(OH)2 . Given that the Mr of compound is 98 , calculate Ar of M. (Ar of O = 16 , H = 1 ) WITH WOKING OUT
answered Nov 10, 2022
7 votes
166k views
If f (x) = -12x + 34 What is the value of f (-2)?
answered Nov 4, 2022
3 votes
131k views
HELP PLSSSS ASAP Which of the following sentences corrects the pronoun errors in this sentence? If a person wants to help their community they should research opportunities A. If a person wants to help
answered Oct 15, 2022
11 votes
20.1k views
What is the mass of a tennis ball traveling with a velocity of 3 m/s and a momentum of 0.25 m/s? (1 point) a. 0.08 kg b. 0.5 kg c. 9 kg d. 18 kg
answered Sep 20, 2022
9 votes
21.7k views
Let A represent the average value of the function f(x) on the interval [0,6]. Is there a value of c for which the average value of f(x) on the interval [0,c] is greater than A?
answered Sep 14, 2022
0 votes
100k views
Help help help help help help help
answered Jul 10, 2022
3 votes
196k views
B divided by 8= 4 What is B.
answered Feb 26, 2022
5 votes
104k views
3. Which number is the largest? (A) 0,56 (B) a half C) 0.0599 (D) 0,09 (E) a half
answered Jan 27, 2022
3 votes
8.8k views
In figure below, lines g and h are parallel what is the measure of angle z?
answered Jan 23, 2022
3 votes
131k views
What is the slope of the line through (-5,-2) and (-1,-10)?
answered Dec 31, 2021
2 votes
118k views
In a 40% off sale, a dress was £45. Work out the original price
answered Nov 29, 2021
0 votes
220k views
Put these numbers in order from least to greatest 4.9 4.5 314
answered Nov 4, 2021
6 votes
72.1k views
Which system of equations is incondsistent? a. 2x+8y=6 5x+20y=2
answered Aug 25, 2021
6 votes
221k views
Which statement best describes the authors argument in this part of the article
answered Aug 13, 2021
4 votes
132k views
12 is 2/3 of what number?
answered Jul 25, 2021
2 votes
120k views
Write a division equation that represents the question: how many 3/8s are in 5/4​
answered Jul 18, 2021
5 votes
39.9k views
What is 25 divided by 2350
answered Jun 16, 2021
6 votes
147k views
Characterization examples in “The Flash” PLEASE HELP!!
answered Mar 30, 2021
2 votes
128k views
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