Questions in mathematics

Questions in mathematics

📝 Answered - Rewrite the following in the form [tex]$\log (c)$[/tex]. [tex]$3 \log (4)$[/tex]

📝 Answered - How many boxes will fit along the width of the shipping crate? | | Storage Crate Size | Box Dimensions | | :----- | :----------------- | :------------- | | Width | 9 feet | 14 inches | | Height | 12 feet | 7 inches | | Length | 12 feet | 14 inches |

📝 Answered - Solve $|x+5|=5$ for $x$. A. $x=-10,10$ B. $x=0$ C. $x=-10,0$ D. $x=-10$ E. all real numbers F. no solution

📝 Answered - Which value must be added to the expression [tex]x^2+16 x[/tex] to make it a perfect-square trinomial? A. 8 B. 32 C. 64 D. 256

📝 Answered - Arrange the following numbers from greatest to least: a) $6,37,09,625$ b) $97,45,13,406$ c) $38,29,10,503$ d) $3,84,93,103$

📝 Answered - Which of the summation properties or formulas require the lower index to be 1? Check all that apply. [tex]\sum_{i=?}^n i^3=\left[\frac{n(n+1)}{2}\right]^2[/tex] [tex]\sum_{i=?}^n\left(a_i \pm b_i\right)=\sum_{i=?}^n a_i \pm \sum_{i=?}^n b_i[/tex] [tex]\sum_{i=?}^n i=\frac{n(n+1)}{2}[/tex] [tex]\sum_{i=?}^n i^2=\frac{n(n+1)(2 n+1)}{6}[/tex] [tex]\sum_{i=?}^n c a_i=c \sum_{i=?}^n a_i[/tex] [tex]\sum_{i=?}^n c=c n[/tex]

📝 Answered - Find the remaining zeros of [tex]f(x)[/tex] given that [tex]c[/tex] is a zero. Then rewrite [tex]f(x)[/tex] in completely factored form and sketch its graph. [tex]f(x)=2 x^5+5 x^4+2 x^3-4 x^2-4 x-1 ; c=-1[/tex] is a zero of multiplicity three Identify all the remaining zeros. [tex]x=[/tex] (Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed.) Write the completely factored form of [tex]f(x)[/tex]. [tex]f(x)=[/tex] (Simplify your answer. Use integers or fractions for any numbers in the expression.)

📝 Answered - A soundproofing tile is made of 8 identical solid right pyramids with square bases. The length of the whole tile shown is $x$ inches. Which expression shows the area of the base of each pyramid? $\left(\frac{1}{4} x\right)^2$ in. $^2$ $\left(\frac{1}{3} x\right)^2$ in. ${ }^2$ $\left(\frac{1}{2} x\right)^2$ in. ${ }^2$ $x^2$ in. $^2$

📝 Answered - The expression $4x+13$ represents the time it takes a commuter to travel in the morning to work. The expression $10x-2$ represents the time it takes a commuter to travel in the evening from work. What is the total travel time? A. $14x+15$ B. $14x+11$ C. $6x+11$ D. $6x+15$

📝 Answered - Determine any data values that are missing from the table, assuming that the data represent a linear function. | x | y | | --- | --- | | -1 | 5 | | 0 | 7 | | 2 | | A. 5 B. 9 C. 13 D. 11