Answers by Dgtized

Answers by Dgtized

Which of these are mathematical sentences? Check all that apply. O A. b + 41 = 93 OB. + 23 OC. 93 O D. 7y= 49

answered Oct 24, 2021

3 votes

56.9k views

Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example that disaproves the statement. For any square matrices of the same siz, A(B+C

answered Sep 2, 2021

5 votes

42.9k views

A 50-g chunk of a common metal at 80°C is placed into a calorimeter with 50 g of water at 50°C. At thermal equilibrium, which effect would be most likely? Group of answer choices The water will have changed

answered Aug 3, 2021

0 votes

170k views

Elijah earns $18 a day working part time at a gas station. Write an algebraic expression to represent the amount of money she will earn in d days.

answered May 26, 2021

5 votes

101k views

What is 48,020,000 expressed in scientific notation? A. 4.802 x 10^7 B. 0.48 x 10^-8 C. 0.4802 x 10^8 D. 4.802 x 10^8

answered May 22, 2021

3 votes

215k views

Travis would like to buy some toys to donate to charity. He plans to buy 9 dolls at d dollars each, 2 toy cars at c dollars each, and 3 train sets at t dollars each. Write an expression that represents

answered May 9, 2021

1 vote

61.7k views

A drugstore is promoting candy sales for one month. A budget of $300 was allocated to this promotion based on 5% of net candy sales during the same period last year. What were the net sales that led to

answered Apr 17, 2021

3 votes

56.2k views

How many kilojoules of heat are required to vaporize 50.0 g of ethanol (MM = 46.07 g). Its molar heat of vaporization is 43.5 kJ/mol.

answered Jan 23, 2021

4 votes

63.3k views

A soft drink contains 11.5% sucrose (C12H22O11) by mass. How much sucrose, in grams, is contained in 355 mL (12 oz) of the soft drink? (Assume a density of 1.04 g/mL.) Express your answer to three significant

answered Nov 20, 2020

4 votes

13.5k views

How did the buildup of nuclear weapons promote peace during the cold war?

answered Oct 17, 2020

0 votes

168k views

The value of a collectible coin can be represented by the equation Y=2x+9.74 where x represents the number of years that Consuello has owned the coin and y represents the total value, in dollars, of the

answered May 19, 2020

2 votes

15.7k views

Select the correct answer. Roy plans to go boating over the weekend. The boating club charges an initial fee of $30 to rent a boat, with an additional hourly rate for each hour the boat is in use. Which

answered Feb 26, 2020

2 votes

53.0k views

Treys online music club charges a monthly rate of $20 plus $0.80 per song download. Debs online music club charges a monthly rate of $21 plus $0.60 per song download. For what number of songs will the

answered Nov 6, 2019

2 votes

37.7k views

Definition: this refers to the conservative political philosophy espoused by richard nixon in which state governments were given greater powers- and monies- to address social issues.

answered Sep 19, 2019

5 votes

31.1k views

Historians and scientists studied Tutankhamen’s mummy in the 1920s. They found that Tutankhamen had died at an early age and that some of his bones had been broken. What conclusion did they draw from this

answered Apr 14, 2019

4 votes

103k views

What does (4x - y) + (-10 + y) equal if x = 3 and

answered Feb 26, 2019

4 votes

190k views

7/10,0.888,3/5,0.27 locate each number on a number line then order it from greatest to least

answered Nov 14, 2018

3 votes

90.2k views

Who sang the song "my shiny teeth and me"?

answered Sep 7, 2018

2 votes

85.8k views

Read the sentence.neither the king nor the prince rode in _____ carriage.which pronoun correctly completes the sentence if the king and the prince own different carriages?

answered Jul 3, 2018

4 votes

77.7k views

Which term is any number that can be shown as the quotient of two integers? A. Rational number B. Prime number C. Decimal number D. Compatible number

answered May 4, 2018

2 votes

156k views

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