Recent activity by Dan Safee

Recent activity by Dan Safee

Can someone Help me on this question

answered Dec 30, 2023

2 answers 217k views

the rate of effusion of h2 as compared to an unknown gas is 4.673 times faster. calculate the molar mass of the unknown gas. the rate of effusion of h2 as compared to an unknown gas is 9 times faster.

answered Dec 16, 2023

1 answer 174k views

What are used to infer genotypes from the observation of phenotypes?

answered Nov 25, 2023

1 answer 14.8k views

18. Which of the following is a reactant for photosynthesis?A. oxygenB. rubiscoC. products of cellular respiration

asked Oct 19, 2023

1 answer 156k views

Find the vertex of the following equation: y = -5x² - 270x - 520

answered Sep 10, 2023

1 answer 170k views

Given that |-6| > 5, which statement is not true? 1. -6 is greater than 5 2. 6 > 5 3. 5 > -6 4. -6 is farther from 0 than 5 is on the number line

answered Sep 6, 2023

2 answers 89.2k views

What is -x + 1 = -7 i'm really stuck on this one

answered Jul 26, 2023

2 answers 10.6k views

Use the given line of best fit to approximate the rate of change relative to the scatter plot below. A. -3/2 chores done/internet hour B. -3/4 chores done/internet hour C. -1/2 chores done/internet hour

answered Jul 14, 2023

2 answers 138k views

What is the stock system name for N2O3, CO, SO3

answered Feb 25, 2023

2 answers 98.2k views

Which situation CANNOT be represented by the equation x + 18 = 52 A. Madison and JADA made 52 cupcakes for the school bake sale. Madison made 18 cupcakes. How many cupcakes x JADA make? B. Selena has 52$`to

answered Dec 12, 2022

2 answers 172k views

2. It is the intentional planting of trees or shrubs that are grown for food production. A. Orchards B. Plants C. Shrubs D. Trees

answered Nov 12, 2022

1 answer 233k views

Find the expression for f(x) that makes the following equation true for all values of x 9^x⋅3^x+2=3^f(x).

answered Nov 12, 2022

1 answer 118k views

It is accompanied by a gamelan orchestra in Java and Bali

asked Oct 3, 2022

2 answers 146k views

Who actually ran the farm? Hired workers The farm owner Slave hands A corporation

asked Sep 15, 2022

2 answers 230k views

Please help me with this ! All help is appreciated :)

answered Sep 11, 2022

2 answers 115k views

A LOT OF POINTS!!!! PLZ ANSWER

asked Aug 12, 2022

2 answers 183k views

HEEELLLPPPP PPPLLLZZZ QWQ

asked Aug 1, 2022

1 answer 160k views

One teacher wants to give each student 2/3 of a slice of pizza . If the teacher has 4 slices of pizza how many students will receive a slice of pizza

asked Jul 23, 2022

1 answer 68.1k views

Can somebody help me

asked Jul 23, 2022

2 answers 182k views

A square room contains 500 m^3 of air. if the cost of painting its four walls at Rs 8 per m^2 be Rs 1600, Find the height of the room.

asked Jun 22, 2022

1 answer 227 views

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