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Questions in Grade High-school

[Free] Solve the equation. $-7 x-8=2 x+10$

[Free] Evaluate the left hand side to find the value of $a$ in the equation in simplest form. $\frac{x}{x^{\frac{4}{5}}}=x^a$

[Free] Which is the function represented by the table? | x | f(x) | | --- | ---- | | -1 | 3 | | 0 | 1 | | 1 | -1 | | 2 | -3 | A. [tex]f(x)=-2 x+1[/tex] B. [tex]f(x)=x-2[/tex] C. [tex]f(x)=x+4[/tex] D. [tex]f(x)=3 x[/tex]

[Free] Millions of children are treated each year for sports-related injuries. True or False?

[Free] Which expression is equivalent to [tex]$\frac{1^6}{4^6}$[/tex]? A. [tex]$\left(\frac{1}{4}\right)^6$[/tex] B. [tex]$\left(\frac{6}{4}\right)^6$[/tex] C. [tex]$\left(\frac{1}{6}\right)^4$[/tex] D. [tex]$\left(\frac{4}{24}\right)^6$[/tex]

[Free] The Nile River is 4,160 miles long. The Amazon River is [tex]$\frac{25}{26}$[/tex] as long as the Nile River. How long is the Amazon River?

[Free] Evaluate: $481+7+0.56=$

[Free] Compare 0.1 and $0 . \overline{1}, 0.13$ and $0 . \overline{13}$, and 0.157 and $0 . \overline{157}$. What do you notice about expressing repeating decimals like these as fractions?

[Free] Why is [tex]$\sqrt[3]{4}$[/tex] equal to [tex]$4^{\frac{1}{3}}$[/tex] ? [tex]$\left(4^{\frac{1}{3}}\right)^3=4^{\left(\frac{1}{3}+3\right)}=4^1=4$[/tex] [tex]$\left(4^{\frac{1}{3}}\right)^3=4^{\left(\frac{1}{3}\right)^{(3)}}=4^1=4$[/tex] [tex]$\left(4^{\frac{1}{3}}\right)^3=4^{\left(\frac{1}{3}+3\right)}=4^1=4$[/tex] d [tex]$\quad\left(4^{\frac{1}{3}}\right)^3=4^{\left(\frac{1}{3}-3\right)}=4^1=4$[/tex]

[Free] Which of the following processes takes place in the cytoplasm? A. The Kreb's Cycle B. Photosynthesis C. Aerobic cellular respiration D. Anaerobic cellular respiration