Questions in Grade High-school

Questions in Grade High-school

[Done] The product of half my number and my number is 162.

[Done] Find the value of [tex]x[/tex]. [tex]\log_x 8 = 0.5[/tex]

[Done] Use the "double minus one" strategy to solve \(8 + 7\). Write the number sentence.

[Done] Horses are measured in units called hands. One inch equals \(\frac{1}{4}\) hand. The average Clydesdale is 17 \(\frac{1}{5}\) hands tall. What is the height in inches? In feet?

[Done] Jose bought 4 comic books and 2 nonfiction books. The 4 comic books cost him [tex]$8y$[/tex] dollars. If the cost of one nonfiction book is [tex]$(3 + 7y)$[/tex] dollars more than the cost of one comic book, find the cost of the 2 nonfiction books in terms of [tex]y[/tex].

[Done] Jose received $30 for his birthday and put it in his piggy bank. Each week, he puts 4 more dollars in his bank. The amount of money in dollars \( D \) in his bank is given by [tex]D = 4w + 30[/tex], where \( w \) is the number of weeks he has saved 4 dollars. His sister Marisol makes a table of reasonable values for \( w \). Marisol selects 36 as a value for \( w \). What is the corresponding table entry for \( D \)? A. 466 B. 174 C. 70 D. 39

[Done] The second of two numbers is 8 less than twice the first. Their sum is 19. Find the two numbers.

[Done] How do you put the points (2001, 17.60) and (2002, 18.75) in slope-intercept form?

[Done] How can fertility rates affect the use of scarce resources?

[Done] A substance that yields a cation plus the hydroxyl ion in water is a(n) _____.