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Questions in mathematics

[Jawaban] Antoine Smith wants a new pickup truck listed for $70,900. He will make a down payment of $10,000 and finance the balance at 3.17% interest for 6 years (72 months). Find the monthly payment using a spreadsheet. Round your answer to the nearest cent. What is the monthly payment?

[Jawaban] $\log _2 16-3 \log _3 \frac{1}{3}+\log _{25} 5$

[Jawaban] Create a linear function that models the following real-world financial problem: Ray puts $6,000 into a savings account. Every month, he adds $200 to the account. Write a function [tex]f(x)[/tex] that models the total amount in dollars he puts into the savings account after [tex]x[/tex] months. A. [tex]f(x)=6,000 x+200[/tex] B. [tex]f(x)=6,000 x-200[/tex] C. [tex]f(x)=200 x+6,000[/tex] D. [tex]f(x)=200 x-6,000[/tex]

[Jawaban] Given the piecewise function shown below, select all of the statements that are true. [tex]f(x)=\left\{\begin{array}{c}-3 x, x\ \textless \ 0 \\4, x=0 \\x^2, x\ \textgreater \ 0\end{array}\right\}[/tex] A. [tex]f(2)=4[/tex] B. [tex]f(77)=-3[/tex] C. [tex]f(4)=0[/tex] D. [tex]f(3)=9[/tex]

[Jawaban] Next step for solving the equation. $\frac{3}{4}(x)-1.72=-6.82$ 1. The first step is to $\square$ on both sides. 2. The second step is to $\square$ on both sides. The solution is $x=$ $\square$

[Jawaban] Which of the following numbers are divisible by 3 and by 6? (i) 197232 (ii) 321729 (iii) 197232 (iv) 1790184

[Jawaban] Which statements about the graph of the function [tex]$f(x)=-x^2-4 x+2$[/tex] are true? Select three options. The domain is [tex]$\left\{x \mid x \leq-2\right\}$[/tex]. The range is [tex]$\left\{y \mid y \leq 6\right\}$[/tex]. The function is increasing over the interval ([tex]$-\infty,-2$[/tex]). The function is decreasing over the interval ([tex]$-4, \infty$[/tex]). The function has a positive [tex]$y$[/tex]-Intercept.

[Jawaban] The larger of two supplementary angles is 50° more than the smaller one. The smaller angle (in degrees) is: 1. 65° 2. 67°

[Jawaban] What is the solution of the equation [tex]$x^2+8 x=4$[/tex]? A. [tex]$x=-4 \pm 2 \sqrt{3}$[/tex] B. [tex]$x=-4 \pm 2 \sqrt{5}$[/tex] C. [tex]$x=-4 \pm 5 \sqrt{2}$[/tex] D. [tex]$x=-4 \pm 4 \sqrt{5}$[/tex]

[Jawaban] What is the mean of the number of newspapers delivered across 5 hours, given the following data? Number of Newspapers Delivered: 19, 14, 19, 21, 17 Mean = ?