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Point O is directly above the centre of the base. a) Work out the length of AC. b) Work out the perpendicular height of the pyramid. Give each of your answers to 3 s.f.
asked
Nov 22, 2024
Mathematics
high-school
1
answer
52.5k
views
What do you mean by dental formula?
answered
Oct 10, 2024
Biology
high-school
1
answer
82.2k
views
a shopper purchased 8 t-shirts and 5 pairs of pants for $220. the next day, he purchased 5 t-shirts and 1 pair of pants for $112.How much does each t shirt and each pair of pants cost?
asked
Oct 7, 2024
Mathematics
high-school
1
answer
30.3k
views
A submarine completed a 450 km training with an average speed of 50 km/h. Calculate the time taken for the training. a) 9 hours b) 8 hours c) 10 hours d) 11 hours
answered
Aug 16, 2024
Physics
high-school
1
answer
41.7k
views
What is the approximate chance that Tabitha, a fourth-grader, will experience sexual harassment during her academic and working life? a. Certain b. Likely c. Unlikely d. Impossible
asked
Jul 10, 2024
Social Studies
high-school
1
answer
232k
views
Nina, a marketing student, studies how people from different countries accept ambiguity or follow rules and laws. When she focuses on this specific trait while studying the distance between a domestic
answered
Jul 2, 2024
Business
high-school
1
answer
202k
views
Presiona grabar. Responde a la pregunta en español en una frase completa. Manda tu trabajo. Press record. Answer the question in Spanish in a complete sentence. Submit your work. Describe the picture in
asked
Jun 25, 2024
Spanish
high-school
1
answer
186k
views
Identify the vocabulary word for the body part, then choose the correct adjective to describe it Term Match Definition A) rojo B) roja C) rojas D) rojos
answered
Jun 16, 2024
Spanish
high-school
1
answer
104k
views
She may contain(контэйн) the urge to run away A. True B. False
answered
Jun 9, 2024
Social Studies
high-school
1
answer
231k
views
An actively contracting muscle will cause local temperature to rise and will produce acidic molecules. Warmth and lower pH cause the oxygen-hemoglobin saturation curve to shift: A. Left; more B. Left;
asked
May 25, 2024
Biology
high-school
1
answer
49.9k
views
Deciding to be mindful is the first step in listening and the foundation of all other steps. a. True b. False
asked
Apr 4, 2024
Social Studies
high-school
1
answer
214k
views
the value of a sculpture n years after it was made is given by this formula value in pounds (£)=400,32n what was the original value of the sculpture and by what percentage does the value increase each
answered
Feb 9, 2024
Mathematics
high-school
1
answer
227k
views
A cylinder of fixed capacity of 44.8 liters contains helium gas at standard temperature and pressure. The amount of heat needed to raise the temperature of gas in the cylinder by 20.0°C will be : (Given
asked
Feb 9, 2024
Physics
high-school
1
answer
28.8k
views
What are the attributes of an error function when training a predictive model A: The percentage of data that is formatted properly B: The ratio of training data to actual data the model has consumed C:
answered
Jan 30, 2024
Computers and Technology
high-school
1
answer
203k
views
This is so confusing could anyone help me with this
answered
Nov 6, 2023
Mathematics
college
1
answer
101k
views
there are 500 students and 325 say they have too much homework what percent said they have too much homework
answered
Sep 16, 2023
Mathematics
high-school
2
answers
35.2k
views
What is the correct answer?
answered
Aug 27, 2023
Mathematics
high-school
1
answer
86.1k
views
A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New York and 3 intermediate stops on the way back to Chicago. Suppose you make
answered
Jul 22, 2023
Mathematics
college
1
answer
142k
views
Mutations are changes in the genes of living things. Mutations are common in all life forms and usually Which best describes the question "Why do most harmless. In fact, sometimes they help organisms people
answered
Jun 18, 2023
Biology
high-school
1
answer
11.1k
views
Ana. (get up) Spanish present tense reflexive 2
asked
Jun 13, 2023
Spanish
high-school
2
answers
9.3k
views
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