Q:
Find the height of a building that projects a shadow of 350 ft on the ground, If the angle of elevation fr
the end of the shadow to the top of the building is \( 40^{\circ} \).
a) 234 ft
p) 294 ft
b) 315 ft
d) 302 ft
Q:
Elsa løper ei løype som er \( 1,75 \mathrm{~km} \) kortere enn den William loper, Tariq løper \( 15,95 \mathrm{~km} \),
og det er 2,43 lenger enn William. Hvor langt løper Elsa og William?
Q:
1.3 \( a \times a \times a \times a \) canbe expressed as.
(a) \( 4 \times a \)
(b) \( 4^{a} \)
(c) \( 9 / 4 \)
(d) \( a^{4} \)
14 The HCF of 40 and 60 .
(a) 10
(b) 5
(c) 20
(d) 12
Q:
Graph the parabola.
\[ y=(x+2)^{2}+4 \]
Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-function
button.
Q:
إذا كانت النقاط هي (2, 3) و (5, 7)، فما هو الميل بينهما؟
Q:
Which governing body can propose amendments to the Constitution of Virginia
A) House of Representative
(B) General Assembly
(C) United States Senate
(D) Board of Supervisors
Q:
Solve the inequality. Express the solution set in set-builder notation and interval notation. Graph the solution set on a real number line.
\( \frac{1}{2}(n-4)>n+5 \)
Q:
\( 1<\begin{array}{l}\text { Suppose someone wants to accumulate } \$ 50,000 \text { for a college fund over the next } 15 \text { years. Determine whether the } \\ \text { following investment plans will allow the person to reach the goal. Assume the compounding and payment periods } \\ \text { are the same. } \\ \text { The person deposits } \$ 80 \text { per month into an account with an APR of } 7 \% \text {. } \\ \text { Will the person meet the goal? Select the correct choice below and fill in the answer box to complete your choice. } \\ \text { (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places } \\ \text { as needed.) } \\ \text { A. No, because the amount that will be in the college fund, } \$ \square \text {, is less than the goal of } \$ 50,000 \text {. } \\ \text { B. Yes, because the amount that will be in the college fund, } \$ \square \text {, is more than the goal of } \$ 50,000 \text {. }\end{array} \).
Q:
d) \( 16 \cdot 4^{15}:\left(8^{2} \cdot 4^{5}\right)=8^{x} \)
Q:
7. \( 2 x^{2}+x-4=0 \)
\( \begin{array}{ll}\text { a. }-\frac{1}{2} \pm \frac{\sqrt{33}}{4} & \text { c. }-\frac{1}{4} \pm \frac{\sqrt{33}}{4} \\ \text { b. }-4 \pm \frac{\sqrt{66}}{4} & \text { d. }-\frac{1}{2} \pm \frac{\sqrt{33}}{2}\end{array} \)
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