IdeasCuriosas - Every Question Deserves an Answer

Recent Questions

In **Mathematics** / **College** | 2025-07-03

[Answered] What is the solution of [tex]$\sqrt{x^2+49}=x+5$[/tex]? A. [tex]$x=\frac{12}{5}$[/tex] B. [tex]$x=-\frac{12}{5}$[/tex] C. [tex]$x=-6$[/tex] or [tex]$x=-3$[/tex] D. no solution

In **Mathematics** / **High School** | 2025-07-03

[Answered] (b) [tex]\frac{25-2 u}{3}=2[/tex]

In **Mathematics** / **High School** | 2025-07-03

[Answered] (c) The number of small cherry cakes that can be bought for $4 is the same as the number of large cherry cakes that can be bought for $13. Find the cost of a small cherry cake.

In **Mathematics** / **High School** | 2025-07-03

[Answered] Identify the equation for the relationship below: Three of an unknown number plus two more makes a total of 50. A. [tex]$3 x=50+2$[/tex] B. [tex]$3 x+2=50$[/tex] C. [tex]$(3+2) x=50$[/tex] D. [tex]$3+x+2=50$[/tex]

In **Social Studies** / **College** | 2025-07-03

[Answered] Bicyclists have the same rights as other vehicle operators in Georgia. a) True b) False

In **Mathematics** / **College** | 2025-07-03

[Answered] Which expression is equal to the expression below? $(7 \cdot 2)^7$ A. $7 \cdot(7 \cdot 2)$ B. $7^7 \cdot 2^7$ C. $9^7$ D. $7^7+2^7$

In **Chemistry** / **College** | 2025-07-03

[Answered] Choose the products that complete the reaction. The chemical equation may not be balanced. [tex]HC _2 H _3 O _2+ Ca ( OH )_2 \rightarrow[/tex] ? A. [tex]Ca \left( C _2 H _3 O _2\right)_2+ H _2 O[/tex] B. [tex]Ca \left( C _2 H _3 O _2\right)_2+ CO _2+ H _2 O[/tex] C. [tex]Ca \left( C _2 H _3 O _2\right)_2+ H _2[/tex]

In **Mathematics** / **College** | 2025-07-03

[Answered] Solve $2 x^2+4 x+10=0$

In **Mathematics** / **College** | 2025-07-03

[Answered] Which set of ordered pairs could be generated by an exponential function? $\left(-1,-\frac{1}{2}\right),(0,0),\left(1, \frac{1}{2}\right),(2,1)$ $(-1,-1),(0,0),(1,1),(2,8)$ $\left(-1, \frac{1}{2}\right),(0,1),(1,2),(2,4)$ $(-1,1),(0,0),(1,1),(2,4)$

In **Mathematics** / **College** | 2025-07-03

[Answered] What are the coordinates of the terminal point determined by [tex]$t=\frac{20 \pi}{3}$[/tex]? A. [tex]$\left(\frac{1}{2}, \frac{\sqrt{3}}{2}\right)$[/tex] B. [tex]$\left(-\frac{1}{2},-\frac{\sqrt{3}}{2}\right)$[/tex] C. [tex]$\left(\frac{1}{2},-\frac{\sqrt{3}}{2}\right)$[/tex] D. [tex]$\left(-\frac{1}{2}, \frac{\sqrt{3}}{2}\right)$[/tex]