Questions by Gjert

Questions by Gjert

!!NEED HELP!! The formula a subscript n = 10 - 4n describes an arithmetic sequence. What are the first four terms in the sequence? A)6, 2, -2,-6 B) 6,2,0,-2 C)10, 6, 2,-2 D)14, 18, 22, 26

asked Apr 7, 2021

1 answer

3 votes

199k views

I have 2 samples of solid chalk (aka calcium carbonate). Sample A has a total mass of 4.12 g and Sample B has a total mass of 19.37 g. What is the difference between the samples? A) Sample B has more calcium

asked Mar 1, 2021

1 answer

5 votes

220k views

Asapppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Mar 1, 2021

1 answer

2 votes

39.6k views

Find k(3) for the function k(n) =2n²

asked Feb 15, 2021

2 answers

2 votes

90.5k views

What happens during fertilization that makes the offspring unique from the original cells?

asked Jan 19, 2021

2 answers

2 votes

69.7k views

One minus the product of four and a number I.

asked Jan 18, 2021

1 answer

5 votes

213k views

Write a number sentence to show the sum of fourteen and eight is twenty two

asked Sep 11, 2020

1 answer

1 vote

195k views

"A publication in the year 2020 reports on the results of autopsies of elderly people in three cultures. Of individuals in the study, 90% showed signs of osteoporotic fractures and osteoporosis. What might

asked Sep 6, 2020

1 answer

5 votes

127k views

A. Which of the reactions represents the crystal Lattice Energy? BR(l)------->Br2 Br2--------->2Br(g) 2BR(g) + 1e----->Br-(g) K(s) + 1/2Br2------->KBr(s) KBr(s)------->K+ + Br-

asked Mar 27, 2020

1 answer

3 votes

89.5k views

Which of the following is the graph of y=-(x-2)^3-5

asked Dec 8, 2019

2 answers

1 vote

64.5k views

Find the difference in length between the longest and shortest bean sprouts.

asked May 27, 2019

2 answers

3 votes

27.1k views

Find the absolute maximum and minimum of f on the interval [0,3], f(x)= x^3-4x^2+7x

asked May 2, 2019

1 answer

0 votes

81.0k views

During which season is the sun lowest in the sky? A. Spring B. Summer C. Autumn D. Winter

asked Apr 2, 2019

2 answers

4 votes

171k views

Order these fractions from least to greatest:2/3,7/12,3/4

asked Aug 21, 2018

2 answers

0 votes

59.7k views

A compound with a molar mass of 100.0 g/lol has an elemental composition of 24.0% C, 3.0% H, 16.0% O and 57.0%F. What is the molecular formula of the compound?

asked Apr 19, 2018

1 answer

5 votes

58.5k views

The mass number of an atom is obtained by totaling the number of _____ and _____. electrons and protonselectrons /neutronsprotons and neutrons/ neutrons and isotopes

asked Jun 13, 2017

1 answer

3 votes

211k views

[Orin] stood there, he says, hefting a cold clod, playing with the Velcro on his puffy coat, watching as the Moms, bent way down to me, hand reaching, her lowering face with its presbyopic squint, suddenly

asked Apr 5, 2017

2 answers

0 votes

160k views

Which theme does the diction from the passage support best?

asked Jan 25, 2017

1 answer

0 votes

26.1k views

Max drove 460 miles in 8 hours at a constant speed. How long would it take him to drive 661.25 miles at that speed

asked Feb 14, 2016

2 answers

2 votes

209k views

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