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the base of a triangular pyramid is a right-angled triangle with a hypotenuse of 6 cm and an acute angle of 30°. all side faces form 60° with the base. calculate the exact volume of the pyramid

answered Dec 21, 2024

1 answer 66.9k views

Why was the US military so small in the late 1800s

asked Nov 26, 2024

1 answer 176k views

Which of the following types of splints is recommended for immobilization of a suspected pelvis fracture? a.) spine board b.) long leg vacuum splint c.) traction splint d.) long leg air splint with rigid

asked Sep 21, 2024

1 answer 212k views

In △ABC, the length of side c = 72, m∠C = 41, and m∠A = 23. Find the length of side a. (Your answer will be numerical only and rounded to the nearest whole number.) a) 42 b) 46 c) 49 d) 53

asked Aug 2, 2024

1 answer 122k views

As a cell increases in size, its small surface area to volume ratio limits the rate of exchange of materials with its surroundings. A cell can solve this problem by:

answered Jul 28, 2024

1 answer 166k views

How are SWiM channels related to programming channels?

answered Jul 21, 2024

1 answer 188k views

The impact of COVID-19 on cnsumer spending in Canada project can you please explean each slide and answer each part 1. Explain why consumer spending is often referred to as the "bridge" between the economy

asked Jun 26, 2024

1 answer 81.2k views

How much water does a horse generally swallow in each gulp? a) More than a half-pint b) Exactly a half-pint c) Slightly less than a half-pint d) Two half-pints

answered May 12, 2024

2 answers 185k views

What is the specific heat of tin if a 55.0g sample absorbs 982 j of heat to raise its temperature by 85.0 °c.

answered May 9, 2024

1 answer 21.5k views

________ rise(s) during the climacteric and then diminish(es) after menopause. A. Estrogen levels B. Testosterone levels C. Progesterone levels D. Melatonin levels

answered Apr 11, 2024

1 answer 194k views

>Evaluate a² - 23.5 when a = 7.2.

asked Apr 5, 2024

1 answer 83.8k views

T/F: Unconscious reasoning often leads to unfamiliar and random decisions

asked Mar 17, 2024

1 answer 21.6k views

A 6-meter roll of fabric costs $15.29. What is the unit price, rounded to the nearest cent?

asked Jan 27, 2024

1 answer 120k views

The interaction of the MHC and the T cell receptor in T cell activation is called the first signal. Additional signals, known as costimulatory or second signals, are required for full T cell activation.

answered Jan 18, 2024

1 answer 202k views

Mad math for pi, I have no clue how to do this!!

asked Dec 24, 2023

1 answer 175k views

Solve the following quadratic by completing the square. y = x² + 4x - 2 X x = [?] ± √ [ ] Please help me

asked Aug 18, 2023

1 answer 234k views

Find the slope and y intercept of the line that goes through the following points: (7, -3) (6, -8)

answered Aug 12, 2023

1 answer 94.2k views

6. _____ of her good grades, Rebecca did not get the scholarship. a. In addition b. As a result c. Thereafter d. In spite e. On the other hand 7._____ it was terribly hot, I still walked to school. a.

asked Jun 15, 2023

2 answers 89.7k views

Which of these is the most reasonable estimate for how many more hours Mina spent playing the piano last week than Ling? O between 1 and 2 hours O between 2 and 2 hours O between 2 and 3 hours O between

asked Jun 14, 2023

1 answer 57.2k views

Please help me I need it before 11:59 P.M tonight Write in Spanish D. Escribe dos párrafos para describir y comparar la situación de la salud pública en el Triángulo Norte (Guatemala, Honduras y El Salvador)

answered Mar 31, 2023

2 answers 230k views

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