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The total pressure of a mixture of [tex]$H_2$[/tex], He, and Ar is 99.3 kPa. The partial pressure of He is 42.7 kPa, and the partial pressure of Ar is 54.7

What is the product of [tex]$(3x-5)$[/tex] and [tex]$(2x+7)$[/tex]? A. [tex]-7x-35[/tex] B. [tex]5x+2[/tex] C. [tex]6x^2-35[/tex] D. [tex]6x^2-11x-35[/tex] E. [tex]6x^2+11x-35[/tex]

The atomic radius of F, Br, and I are 64, 114, and 138 pm, respectively. From this information, estimate a reasonable atomic radius of Cl. A. 53 pm B. 89

What is it called when someone misrepresents the level of any certification or licensure?

How do the following compare in the amount of alcohol they contain: - 12 oz. beer (5% alcohol) - 12 oz. wine cooler (5% alcohol) - 1 1/2 oz. of

The environment is adversely affected when farmers become excessively dependent on synthetic pesticides. Name and elaborate on a method that farmers can employ to effectively manage pests and diseases.

What are the six control methods of Integrated Pest Management (IPM)?

A 20-year-old woman with a mental age of 22 would have an IQ of _____.

What causes darkening of skin color?

What is the product of the polynomials below?[tex]\left(5x^2 - x - 3\right)(2x + 6)[/tex]A. [tex]10x^3 + 28x^2 + 12x + 3[/tex] B. [tex]10x^3 + 28x^2 + 12x + 18[/tex] C.

Which statement describes the meteors motion? (10 brainly points)

Assume that the total volume of a metal sample is the sum of the volume occupied by the metal ions making up the lattice and the (separate) volume occupied by

List the three levels of feeble-mindedness under Goddard's theory.

What vegetable was called the "edible stone" by the Spanish during the Inca Empire?

An electric aircraft has a battery with a specific energy of 215 Wh/kg, a lift-to-drag ratio (L/D) of 12.5, and an efficiency of 65%. The battery mass is 720 kg,