Questions by Lmika

Questions by Lmika

Find the slope of the line that passes through the following sets of points. Write your answer in simplest form. (0, 5) and (8, 2) (2, -1) and (6, 1) (-3, -2) and (-1, -5)

asked Oct 27, 2022

1 answer

3 votes

215k views

the perimeter of the floor of a room is 18 metre and its height is 3 cm what is the area of 4 walls of the room

asked Aug 19, 2022

1 answer

19 votes

202k views

X is less than or equal to-86

asked Jun 3, 2022

1 answer

0 votes

175k views

A cup of coffee has approximately 310 mg of caffeine. Each hour, the caffeine in your system decreases by about 35%. How much caffeine would be left in your system after 5 hours? Round to the nearest whole.

asked Dec 18, 2021

1 answer

4 votes

228k views

The employees of Xitrex, Inc., are paid each Friday. The company’s fiscal year-end is June 30, which falls on a Wednesday for the current year. Salaries are earned evenly throughout the five-day work week,

asked Nov 14, 2021

1 answer

3 votes

134k views

Which expressions represent the model shown on the number line? Choose ALL the correct answers. -9 +4 9+(-4) 9-4 or -9-4

asked Sep 23, 2021

2 answers

4 votes

152k views

A research assistant in a lab conditions dogs to salivate to the sound of a bell. During conditioning, the assistant rings a bell and then presents the animal with food. After conditioning the dog to salivate

asked Aug 8, 2021

1 answer

5 votes

44.9k views

PLEASE HELP!!!!! 100 POINTS!!!!!!!!! Greece is currently experiencing a financial crisis. a. Research the financial crisis in Greece and summarize it in one-two paragraphs. b. You are in charge. By what

asked Jun 10, 2021

2 answers

0 votes

116k views

Pleasssseeeeee hhhhheeeelllpppp

asked Apr 21, 2021

2 answers

5 votes

158k views

To find the value of the following expression, which task should be completed first? 7 1/4 × 22 + (8 1/2 - 2) ÷ 3

asked Apr 1, 2021

1 answer

5 votes

121k views

Which statement best describes the polynomial -8x^4 ? first degree polynomial with two terms fourth degree polynomial with two terms fourth degree monomial second degree binomial

asked Dec 24, 2020

1 answer

1 vote

86.8k views

Solve the exponential equaion for x. 5^7x+5 = 125^2x-7

asked Dec 20, 2020

2 answers

1 vote

1.2k views

Help please i’m stuck

asked May 12, 2020

1 answer

2 votes

122k views

Using this balanced equation: 2 NaOH + H2SO4 —> H2O + Na2SO4 How many grams of sodium sulfate will be formed if you start with 150 grams of sodium hydroxide and you have an excess of sulfuric acid? Please

asked Apr 26, 2020

1 answer

2 votes

216k views

Which of the following statements about DNA isolation from E. coli is not correct? a. chemical extraction using phenol removes proteins from the DNA b. RNA is removed from the sample by RNase treatment

asked Feb 18, 2020

1 answer

4 votes

58.3k views

The type of plate boundary where plates move apart, resulting in upwelling of material from the mantle to createnew seafloor, is referred to as a ______ plate boundary

asked Aug 14, 2019

2 answers

5 votes

89.0k views

Before the Civil War, why was slavery more important to the South than it was to the North? A. The South's economy relied on industry.

asked Aug 13, 2019

2 answers

2 votes

196k views

I need help on this question

asked Jan 23, 2019

1 answer

4 votes

2.3k views

An organism is able to maintain homeostasis by exchanging molecules with its environment. describe ways in which this exchange of molecules helps an organism maintain homeostasis.

asked Nov 14, 2018

1 answer

1 vote

168k views

Find the area of triangle ABC with vertices A(2, 3), B(1, -3), and C(-3, 1). a. 10 units^2 c. 14 units^2 b. 12 units^2 d. 16 units^2

asked Jul 27, 2018

2 answers

0 votes

35.3k views

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