Tema
Q:
Selecciona todas las
opciones equivalentes
\( 1.7=\square \)
\( \begin{array}{c}1.5+0.5 \\ -0.3\end{array} \)
\( 0.5-0.3 \)
Q:
3. Un edificio proyecta una ambra de 25 metros, cuando el angulo de elevación es de \( 29^{\circ} \) ¿Cuâl es la
altura del edificio?
Q:
Jelena has three times as many brothers as sisters. Her
brother Milan has two more brothers than he has sisters.
How many boys and how many girls are there in the family?
Q:
Solve the system by substitution.
\( \left\{\begin{array}{l}6 x+3 y=-54 \\ y=-3 x-25\end{array}\right. \)
One or more solutions:
No solution
Infinite number of solutions
Q:
Solve the equation \( \frac{J}{3}+22=17 \)
Q:
In how many ways can the digits in the number \( 7,441,111 \) be arranged?
Q:
Solve.
\[ \sqrt{3 x+1}+4=14 \]
\( x=\square \)
Q:
Suppose \( \int_{2}^{4} f(x) d x=-8 \int_{2}^{7} f(x) d x=6 \), and \( \int_{2}^{7} g(x) d x=5 \). Evaluate the following integrals.
\( \int_{2}^{7} 6 g(x) d x=30 \)
\( \int_{2}^{7}[g(x)-f(x)] d x=-1 \)
(Simplify your answer)
(Simplify your answer)
\( \int_{2}^{7}[5 g(x)-f(x)] d x=\square \)
(Simplify your answer.)
Q:
\( \leftarrow \quad \) In how many ways can the digits in the number \( 7,660,000 \) be arranged?
Q:
In how many distinct ways can the letters of the word BELLE be arranged? 0 of 1
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