Recent activity by Alex Shilman

Recent activity by Alex Shilman

2 lines intersect to form 4 angles. Clockwise, from top left, the angles are: x degrees, 105 degrees, z degrees, y degrees. Determine the measures of angles x, y, and z: x = ° y = ° z = °

answered Nov 10, 2024

1 answer 24.3k views

A police department at a large metropolitan city implemented an information system that analyzes historical crime data, including date and locations as well as other external, environmental, and city-related

answered Oct 30, 2024

1 answer 192k views

What discovery first connected mathematics to the physical world?

answered Sep 25, 2024

1 answer 20.1k views

Let a and b be sets. prove that a ∪ b = a ∩ b if and only if a = b.

answered Sep 24, 2024

1 answer 230k views

The last statement of a two column proof is always what you are asked to Prove. Select the correct response: True False

answered Sep 19, 2024

1 answer 102k views

How did jack greenburg play a role in the civil rights movement

answered Sep 1, 2024

1 answer 132k views

Success in this physical education course rests on setting reasonable, achievable objectives & goals for yourself. A: True B: False

answered Aug 25, 2024

1 answer 203k views

Which of the following best describes the automatic premium loan provision? a. Keeps the policy in force by using the policy cash value to pay unpaid premiums b. Draws from the death benefit to pay premiums

asked Aug 16, 2024

1 answer 220k views

We have two bookshelves. let tn be the number of ways to first partition a set of n distinct books into two non-empty blocks, and then to line up one block on the top bookshelf and to line up the other

asked Jul 22, 2024

1 answer 145k views

Using the balanced chemical reaction: 2SO2 + 2H2O + O2 → 2H2SO4, what is the mass of sulfuric acid formed from 3.20 moles of sulfur?

asked Jul 9, 2024

1 answer 78.4k views

Which of the following are highly reactive to water and air? * Cesium Potassium Chlorine Oxygen

asked May 26, 2024

1 answer 135k views

Evaluate this -147(9/765)

answered May 18, 2024

1 answer 110k views

What would happen if the lysosome membrane broke open

asked May 9, 2024

1 answer 135k views

When constructing a demand curve for product X: Answers: A. consumer preferences are allowed to vary. B. the prices of other goods are allowed to vary. C. consumer income is assumed constant. D. the supply

answered Apr 8, 2024

1 answer 111k views

Are TVs and video recording monitors that can be seen from the driver's seat permitted when the vehicle is in motion?

answered Feb 9, 2024

1 answer 12.3k views

———-are a type of technology that uses sound waves to view soft tissues in the body. A) X-rays B) Magnetic Resonance Imaging (MRI) C) Computed Tomography (CT) D) Ultrasounds

asked Jan 4, 2024

1 answer 199k views

Please help solve K^2 - 4k -60=0

asked Nov 11, 2023

1 answer 232k views

How to extract salt crystal from salt water

answered Sep 28, 2023

1 answer 154k views

Which of the following are solutions to the equation below? Check all that apply. (3x - 5)^2 = 19

answered Sep 27, 2023

2 answers 113k views

Calculate the unit rate from the graph.270Mi les18090N6GO10Hoursmiles per hour

asked Aug 14, 2023

1 answer 177k views

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