2 years ago

Please answer it now in two minutes

Mathematics

1 answer:

BaLLatris [955]2 years ago

3 0

Answer:

Step-by-step explanation:

Tan v=opp/adj 18s/19s=0.947

v=44 degrees (approximately)

angle T=180 - (90+44)

angle T= 46

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Simplify 7 (2x + 4) + 14.

bearhunter [10]

Answer: 14x + 42

7(2x+4)+14

14x + 28 + 14

Step-by-step explanation:

6 0

3 years ago

Marisol is painting on a canvas that has an area of 180 square inches. The length of the painting is 11/4 times the width. What

Alona [7]

Notice the picture below, see the length "l"?

well $\bf Area=l\times w\qquad 
\begin{cases}
l=\frac{11}{4}w\\
Area=180
\end{cases}\\\\
-----------------------------\\\\
thus
\\\\
180=\cfrac{11}{4}w\times w$

solve for "w", to find the width,

what's the length? well, l = 11/4 w