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Oduvanchick [21]
2 years ago
14

Evaluate the expression 2bc^2 for b = 1.5 and c = 5.

Mathematics
1 answer:
salantis [7]2 years ago
3 0

Answer:

108

Step-by-step explanation:

2(1.5)(6^2)=3(36)=108

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Answer:

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Step-by-step explanation:

7 0
2 years ago
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Sarah sights the top of the statue of liberty at an angle of elevation of 61 if sarah is 5.5 feet tall and is standing 166 feet
vovangra [49]
To solve this problem you must apply the proccedure below:

 1. You have that:

 - Sarah sights the top of the statue of liberty at an angle of elevation of 61°.

 - She is standing 166 feet from the base of the statue.
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 - Sarah is 5.5 feet tall.

 2. Therefore, the heigth of the statute is:

 Tan(61°)=x/166
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6 0
3 years ago
What is the slope of the line which passes through (−2, 0) and (0, 4)?
avanturin [10]

Answer:

slope = 2

Step-by-step explanation:

Slope of a line given two points can be found using slope formula:

\frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}

Given two points (-2, 0) and (0, 4):

x_{1}=-2 \\x_{2}=0\\y_{1}=0\\y_{2}=4

Plug them into the equation:

\frac{(4-0)}{(0--2)}=\frac{4}{2}=2

3 0
3 years ago
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m_a_m_a [10]
Given triangles Q R S and T U V with segment QS congruant to T V, segment RS is congruent to segment U V and angle Q is congruent to angle T, thus the given congruency suggest A. S S or S S A which is not a complete reason for congruency.

Therefore, the two given triangles might not be congruent.
6 0
3 years ago
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