Recent activity by Bob Black

Recent activity by Bob Black

What are the main causes of deaths and injuries on scaffolds?

answered Sep 28, 2024

1 answer 38.6k views

You are given 2 samples is a pure copper, sample A with a mass of 20 g and sample B with a mass of 100 g. Compare the two in terms of volume.(20, 26)

asked Aug 4, 2024

1 answer 157k views

why do the central provincial and local level people have to do for the successful implementation of federal system in the country? present their roles.

answered Jul 10, 2024

1 answer 203k views

All of the following are standards used for diagnosing anorexia nervosa, EXCEPT A. intense fear of gaining weight or becoming fat, even though underweight. B. refusal to maintain body weight at or above

asked May 10, 2024

1 answer 99.4k views

Simplify the expression: 1 + cot(t) / (1 + tan(t)) A) 1 B) 0 C) tan(t) D) cot(t)"

answered May 5, 2024

1 answer 49.4k views

Diana has just begun the process of filing her federal income tax return, and she plans to deduct medical and dental expenses. Which form must she use? A. 1040A B. 1040X C. 1040EZ D. 1040

answered Feb 2, 2024

1 answer 140k views

Describe a time in your life when you volunteered to do something to help someone else. How did you feel afterwards?

asked Nov 14, 2023

1 answer 178k views

Please help me with complement or supplement of an angles.

asked Oct 13, 2023

1 answer 4.1k views

Show that the two figures are similar by identifying a sequence of translations, rotations, reflections, and dilations that takes the larger figure to the smaller one.

asked Oct 9, 2023

1 answer 130k views

What is dual citizenship?

answered May 17, 2023

1 answer 13.9k views

Determine the type of basic curve the set of parametric equations represents. x(t)=3cos(t) y(t)=3sin(t) Select the correct answer below: ellipse circle hyperbola line parabola

asked Apr 8, 2023

1 answer 71.0k views

A runner achieves a velocity of 11.1 m/s nine seconds after he begins. What is his acceleration

answered Apr 3, 2023

2 answers 94.4k views

What is the theme of the story, The Intresting Narrative of the Life of Olaudah Equiano? Is it implied or stated?

answered Feb 26, 2023

1 answer 161k views

Which of the following side lengths do not make up a right triangle? A. 3,4,5 B. 5,12,13 C. 7,22,25 D. 8,15,17

answered Feb 18, 2023

2 answers 124k views

$Write the following phrase as an algebraic expression. Use y for theunknown."A number times 9"

asked Feb 9, 2023

1 answer 220k views

Why do you think mining on land would be less costly than mining in the ocean?

answered Dec 3, 2022

1 answer 118k views

When the crispy rice treats cool, mrs.williams cuts them into 30 equal pieces. she gives two-fifths of the treats will mrs.willimas take to school. a. 18 treats a. 19 treats c. 14 treats d. 16 treats

asked Dec 2, 2022

2 answers 198k views

A scientist is studying a volcano that is made of alternating layers of liquid lava and explosive materials such as ash. What type of volcano is it

asked Nov 3, 2022

1 answer 78.0k views

Como afecto la revolucion francesa y la declaracion de los derechos del hombre en la independencia de colombia

asked Sep 8, 2022

1 answer 208k views

PLEASE HELP URGENTLY. Look at the given triangles. Two triangles are shown The blue triangle is a right triangle. The vertical leg is labeled with the expression 4 x plus 2. The horizontal leg is labeled

asked Sep 4, 2022

1 answer 126k views

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