300miles/20sec=?miles/1min
900miles/60sec=?miles/1min
900miles/1min=?miles/min
?=900 miles
<h2>
Answer:</h2>
m∠MLQ = 60°. (<u>Equilateral triangle</u>)
Hence, m∠QLP = 30°.
<u>ΔLQP is an isosceles triangle (LQ and LP are congruent)</u>
m∠LPQ = m∠LQP = (180 - 30)/2
m∠LQP = 150/ 2
m∠LQP = 75°.
Answer:
8 and 12
Step-by-step explanation:
The perimeter of the given rectangle is ...
P = 2(L +W)
P = 2(14 +21) = 2(35) = 70
The scale factor to the similar triangle is ...
similar perimeter/original perimeter = 40/70 = 4/7
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The dimensions of the similar triangle are the original triangle dimensions multiplied by this scale factor:
(14)(4/7) = 8
(21)(4/7) = 12
The sides of the similar triangle are 8 and 12.
Answer:

Step-by-step explanation:

X=24
Work: x-10=14 x=14+10