Questions by Callmeed

Questions by Callmeed

Ozone depletion can have negative effects on both man-made and natural systems. Which of the following is NOT an effect of ozone depletion on natural systems? A. reduced photosynthesis B. increased biodiversity

asked Dec 26, 2023

1 answer

5 votes

6.4k views

Determine whether the conjecture is true or false. If false, select acounterexample.If n is an integer, then n > 0.

asked Sep 21, 2023

1 answer

3 votes

129k views

14. Factor x4 + 3x2 - 28.(x2 - 7)(x - 2)(x + 2)(x2 - 2)(x2 + 14)(x2 + 7)(x - 2)(x + 2)(x2 + 4)(x2 - 7)

asked Jul 10, 2023

1 answer

2 votes

93.5k views

Solve this system of equations by converting the equations into slope-intercept form. How many solutions does this system have? -3x-3y=-30 x+y=10

asked Nov 24, 2022

1 answer

10 votes

116k views

Aqueous solutions containing approximately 3 percent(w/w) H2O2 are sold in drug stores as a disinfectant. Determination of the actual concentration of H2O2 in a bottle of peroxide solution was done by

asked Oct 10, 2022

2 answers

5 votes

46.8k views

Please help it’s urgent! Thank you to whoever answers

asked Jul 21, 2022

2 answers

5 votes

89.3k views

What is the value of X in the equation X - 1/2= 3 1/6 A. X=2 2/3 B. X = 3 2/3 C. X =4 1/6 D. X=6 1/3

asked Jun 27, 2022

1 answer

12 votes

2.1k views

I just put this Question so- yea

asked Apr 6, 2022

1 answer

5 votes

164k views

What types of nationalism can occur in lands when culturally distinct groups resist being added to a state or tries to break away?

asked Sep 3, 2021

1 answer

4 votes

162k views

PUT THE VERBS IN BRACKETS into the PRESENT PERFECT TENSE 1) How Long - they - (Live) here? 2) They - (meet) AT THE CONCERT. 3) 1 - never — (Play) WATERPOLO. (NOT)READ) the information yet. 5) MRS smith

asked Jul 25, 2021

1 answer

5 votes

174k views

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