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Liono4ka [1.6K]
2 years ago
10

A traffic helicopter descends 182 meters to be 347 meters above the ground, as illustrated in the diagram to the right.Write and

equation to describe the situation using H as the original height of the helicopter. What was the original height of the helicopter?

Mathematics
1 answer:
spin [16.1K]2 years ago
5 0
So ......when you write the equation for this question, 

the original height (H) = current height + the decreased height

i.e.

H= 347m + 182m
H = 529 m
 so the original height of the helicopter is 529 meters


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Alfonso scored 1818 points during his last basketball game, which was 40\%40% of the points the entire team scored. The entire t
soldi70 [24.7K]

Answer: 45 points

Step-by-step explanation:

Let the point of the entire team be represented by x.

Alfonso scored 18 points during his last basketball game, which was 40% of the points the entire team scored. This can then be represented in an equation as:

40% of x = 18

40% × x = 18

40/100 × x = 18

0.4 × x = 18

0.4x = 18

x = 18/0.4

x = 45

The team's total point is 45

8 0
3 years ago
3.7 as a mixed fraction<br>let x =<br>10x =<br>9x =<br>x =<br><br>So 3.7 repeating is equal to...​
NNADVOKAT [17]

Answer:

<h2>37/9</h2>

Step-by-step explanation:

<h3>we have</h3>

<h3>3.77777... :- is a repeating decimal</h3>

<h3>Let</h3>

<h3>x = 3.7...</h3>

<h3>so</h3>

<h3>10x =37.7...</h3>

<h3>10x - x = 37.7... -3.7...</h3>

<h3>9x=34</h3>

<h3>x= 34/9</h3>

<h3>convert to mixed number</h3>

<h3>34/9=(27/9)+(7/9)=3+(7/9) =37/9</h3>

<h3> I hope this may help you.</h3>
7 0
3 years ago
Select the correct product <br> (x2+4) (x2-4)<br><br> x4 16<br> x4+16<br> x2+8x+16<br> x2 8x 16
natka813 [3]
The answer would be x^4 -16
Explanation: use the FOIL method.
(x^2 +4)(x^2 -4)= x^4 +4x -4x -16. 4x and -4x cancel each other out. You are left with x^4 -16.
F- irst
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8 0
3 years ago
Find the gradient of the line segment between the points (-3,2) and (-2,5).<br><br> Thank guys X
Butoxors [25]

Walk through writing a general formula for the midpoint between two points. ... I believe you would simply find the differences in x and y from the midpoint to the ... if point A is at (3,2) and the midpoint is at (-2,5), i would move 5 left and 3 up from A ... do u guys think this is easy? is this the easiest thing in geometry, im trying to ...

7 0
3 years ago
Read 2 more answers
Helppppp : 5×(2-x)+9-7x
TEA [102]
<span>5×(2-x)+9-7x
=5</span>×2-5<span>×x+9-7x
=10-5x+9-7x
=10+9-(5x+7x)
=19-12x

That's your solution. ^_^</span>
4 0
2 years ago
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