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fgiga [73]
2 years ago
12

How do you reflect something over a directed line segment?

Mathematics
1 answer:
dolphi86 [110]2 years ago
5 0

Answer:

Identify the endpoints of the line segment.

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How high is a tree that casts a 25 ft shadow at the same time a 7ft pole casts a shadow which is 4 ft long?
Olegator [25]

Answer:

x=12

Step-by-step explanation:

height of tree)/(shadow length of tree) = (height of pole)/(shadow length of pole)

x/26 = 6/13

13x = 26*6

13x = 156

x = 156/13

x = 12

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4 0
3 years ago
Rewrite with only sinx and cosx. Cos2x - sinx
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Finding the nth term of this sequence: (by the way I'm learning quadratic sequences=
Paul [167]

Answer:

n^2+2n+1

Step-by-step explanation:

-2-8-18-32-50

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8 0
3 years ago
You pay a down payment of $80, which is 20% of the total, for a new laptop. How much does the laptop cost?
RideAnS [48]

Answer:

<em>8</em><em>0</em><em>$</em><em>-</em><em>1</em><em>0</em><em>0</em><em>%</em>

<em>x-20%</em>

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4 0
3 years ago
In triangle MNO the measure of angle O =90 degrees the measure of angle M =66 degrees and NO = 60 feet Find the length of MN to
serg [7]

Answer:

Length of MN = 65.68 feet (Approx.)

Step-by-step explanation:

Given:

Height of NO = 60 feet

Angle ∠M = 66°

Find:

The length of MN

Computation:

Given triangle is a right angled triangle

So,

NO is a perpendicular

MN is hypotenuse

Using trigonometry functions

Sin θ = Perpendicular / Hypotenuse

Sin 66 = NO / MN

0.9135 = 60 / Length of MN

Length of MN = 60 / 0.9135

Length of MN = 65.68 feet (Approx.)

7 0
3 years ago
Read 2 more answers
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