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Sliva [168]
3 years ago
15

5. What is the value of the missing angle?

Mathematics
1 answer:
kotykmax [81]3 years ago
5 0

Answer:

If there is a 105 try that one. It makes since that it's 105 or 75.

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Find the equation of the line in gradient form that passes through the points (3,0) and (-2,4)
Aleksandr-060686 [28]

Answer:

y = (-4/5)x + 12/5

Step-by-step explanation:

Slope = (4-0)/(-2-3) = 4/-5 = -4/5

y = (-4/5)x + c

When x = 3, y = 0

0 = (-4/5)(3) + c

c = 12/5

y = (-4/5)x + 12/5

5y = -x + 12

5y + x = 12

4 0
3 years ago
Is a triangle with the three sides being 24 22 and 26 a right triangle?
Vilka [71]
No because 22 squared plus 24 squared does not = 26 squared
7 0
3 years ago
Fencing a horse corral carol has 2400 ft of fencing to fence in a rectangular horse corral. (a) find a function that models the
Vanyuwa [196]

Here it is given that the width is x ft and total length of the fence is 2400 ft .

Let the length be y ft

So we have

2(x+y) =2400
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Let A represents area, and area is the product of length and width .

So we get

A = x y

Substituting the value of y, we will get

A = x (1200-x)= 1200x -x^2

Second part

The area is maximum at the vertex, and vertex is

x = - \frac{1200}{2(-1)} = 600 feet

And

y=1200-x = 1200-600 = 600 feet

And that's the required dimensions .

8 0
3 years ago
Jocelyn needs to place a 7 meter ladder against a house so that the base of the ladder is 6.5 meters from the building. I want a
GrogVix [38]

Answer:

21.787°

Step-by-step explanation:

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3 years ago
Answer pls<br>I have no idea what to do with this.
Nastasia [14]
See attachment file below.

5 0
4 years ago
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