Questions by Downeyt

Questions by Downeyt

Melissa has a dish of coins. She counts the money and sees that she has $8.93. She has 2 silver dollars, 1 half-dollar, 15 quarters, 12 dimes, 10 nickels, and the rest are pennies. How many pennies does

asked Dec 10, 2023

1 answer

14 votes

106k views

How do u find the answer??????

asked Nov 9, 2023

1 answer

0 votes

54.8k views

Calculate the number of moles in 15 liters of oxygen at STP. O 0.67 mol O 67 mol O 360 mol O 1.5 mol

asked Apr 3, 2023

1 answer

3 votes

31.6k views

Which integer represents 8°c below 0?immersive reader (1 point)

asked Nov 27, 2022

1 answer

5 votes

33.8k views

Help me plz???!!!!!?!?!?

asked Nov 2, 2022

1 answer

3 votes

229k views

HELP ME ASAP With Art

asked Nov 1, 2022

1 answer

10 votes

37.2k views

Find the volume of a pyramid with a square base, where the side length of the base is 14.1 feet and the height of the pyramid is 13.1 feet. Round your answer to the nearest 10th of a cubic foot.

asked Jul 27, 2022

2 answers

0 votes

131k views

If a ⋆ b = ab² - a²b, then 2 ⋆ 3 = i don't kno the answer

asked May 4, 2022

1 answer

5 votes

201k views

N = 16 - (3 + 2) I dont know what this is.

asked Apr 2, 2022

1 answer

2 votes

50.3k views

Evaluate. 9⋅(3+5)+8÷2 20 36 76 I don't know.

asked Jan 7, 2022

2 answers

4 votes

65.0k views

For each of the following cation-anion pairs, give the correct formula for the ionic salt.

asked Dec 16, 2021

1 answer

3 votes

10.2k views

Need help on 2 questions Question 1: Compared to last month, there was a 50% increase in the number of houses sold this month. Question 2: the runners time to complete the marathon was 10% less than the

asked Dec 11, 2021

1 answer

2 votes

31.9k views

\ Which scenario is an example of a functional adaptation?

asked Jul 21, 2021

1 answer

4 votes

148k views

What connection did the two mens have in the august heat

asked Jul 19, 2021

1 answer

4 votes

40.3k views

Anne completely fills the fuel tank of her car with a mixture of gasoline and ethanol, C2H5OH. When filled, the fuel tank contains 2350 g of C2H5OH. How many moles of C2H5OH are in the fuel tank?

asked May 24, 2021

1 answer

1 vote

85.5k views

39 is 30 percent of what? of 100

asked May 15, 2021

1 answer

3 votes

82.2k views

2. What is a correct method of solving the equation -6=9 for x? I really need help

asked Mar 4, 2021

2 answers

0 votes

122k views

What is the formula of area

asked Feb 5, 2021

1 answer

3 votes

23.3k views

What problems did farmers face during the Han period?

asked Feb 3, 2021

1 answer

2 votes

227k views

A calorimeter has a heat capacity of 1265 J/oC. A reaction causes the temperature of the calorimeter to change from 22.34oC to 25.12oC. How many joules of heat were released in this process?

asked Nov 9, 2020

2 answers

1 vote

169k views

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