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Questions in Grade College

📝 Answered - You can differentiate the ICA from the ECA because the ICA is: A. larger in diameter B. anatomically more lateral C. has no branches D. exhibits a low-resistance waveform E. all of these

📝 Answered - Select the correct answer. Robert is a 15-year-old boy. His recommended dietary intake for vitamin B12, C, and E is [tex]$2.4 \mu g /$[/tex] day, [tex]$75 mg /$[/tex] day , and [tex]$15 mg /$[/tex] day, respectively. He eats a salmon fillet with one cup boiled green beans and half a cup of fresh sliced strawberries for lunch. If the nutrient values of his meal components are as shown below, for which vitamins did Robert meet at least [tex]$75 \%$[/tex] of his recommended daily allowance? | | Vitamin B12 | Vitamin C | Vitamin E | | --- | --- | --- | --- | | salmon fillet [tex]$(124 g)$[/tex] | [tex]$5.87 \mu g$[/tex] | 0.0 mg | 0.60 mg | | boiled green beans [tex]$(1$[/tex] cup [tex]$)$[/tex] | [tex]$0.0 \mu g$[/tex] | 12.1 mg | 0.57 mg | | strawberries, sliced [tex]$(1 / 2$[/tex] cup [tex]$)$[/tex] | [tex]$0.0 \mu g$[/tex] | 49.0 mg | 0.42 mg | A. vitamin B12, vitamin C, and vitamin E B. vitamin B12 and vitamin C only C. vitamin B12 and vitamin E only D. vitamin C and vitamin E only E. vitamin B12 only

📝 Answered - An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

📝 Answered - Select the correct answer from each drop-down menu. Consider the following equation: [tex]3^x=2^{-x}+4[/tex] If the equation is solved using successive approximation, select the value of [tex]x[/tex] after the following number of iterations. 1 iteration: [tex]x=[/tex] $\square$ 2 iteration: [tex]x=[/tex] $\square$ 3 iteration: [tex]x=[/tex] $\square$

📝 Answered - Solve: [tex]49^{3 x}=343^{2 x+1}[/tex]

📝 Answered - 7 \times(-3) \times(-2)^2=?

📝 Answered - What is the domain of $y=\log _4(x+3)$? A. all real numbers less than -3 B. all real numbers greater than -3 C. all real numbers less than 3 D. all real numbers greater than 3

📝 Answered - Select all that apply. Platelets function in which of the following? More than one answer may be correct. A. Carrying oxygen B. Blood clotting C. Wound healing D. Fighting infections

📝 Answered - Which of the following actions is NOT necessary if you want to sacar una buena nota? A. aprender B. prestar atención C. estudiar D. enseñar

📝 Answered - What does the suffix -opia mean? A. weakness B. pain C. vision D. incision