Chapter 1: Problem 30
A) NO CHANGE B) their C) it’s D) its
Chapter 1: Problem 30
A) NO CHANGE B) their C) it’s D) its
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Get started for freeAccording to figure 1, which group is closest in percentage to the percentage of users 18–29 in May 2011 who got location-based information on their smartphones? A) Ages 50+ in Feb 2012 B) Ages 50+ in May 2011 C) Ages 30-49 in Feb 2012 D) Ages 18-29 in Feb 2012
One of the first diets to limit the intake of carbohydrates was prescribed by Dr. William Harvey in 1862. This diet consisted of three meals a day containing equal amounts of protein per meal. If protein contains 4 dietary calories per gram, and the diet consisted of 672 dietary calories of protein per meal, how much protein, to the nearest ounce, was in each meal? (1 ounce is approximately 28 grams.)
The graph of a line in the \(x y\)-plane passes through the point \((-2, k)\) and crosses the \(x\)-axis at the point \((-4,0)\). The line crosses the \(y\)-axis at the point \((0,12)\). What is the value of \(k\) ? $$ 5\left(10 x^2-300\right)+\left(9,844+50 x^2\right) $$
The graph of function \(g\) in the \(x y\)-plane is a parabola defined by \(g(x)=\)
\((x-2)(x-4)\). Which of the following intervals contains the \(x\) coordinate of
the vertex of the graph?
A) \(6
Which of the following is equivalent to \(10+2(x-7)\) ? A) \(-14 x+10\) B) \(2 x+24\) C) \(2 x+3\) D) \(2 x-4\) $$ \begin{aligned} & 3 x-\frac{y}{3}=21 \\ & x=y+7 \end{aligned} $$
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