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suter [353]
2 years ago
15

What is -1(4/5) I'm stuck on this question

Mathematics
2 answers:
Liula [17]2 years ago
6 0
The answer is -0.80
The reasoning is you do the parenthesis first so it would be 0.80 and then multiplying it by -1 getting you -0.80
alukav5142 [94]2 years ago
4 0
It is -4/5 :)))))))))))
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What is the slope of line p? On a coordinate plane, a straight line goes through (negative 3, negative 2), (0, 0), and (3, 2). I
dlinn [17]
To figure out the slope you would want to use this formula for 2 of the points: Y2-Y1/X2-X1.

if you followed this for (-3,-2) and (3,2), you would get 2-(-2)/3-(-3)

this would equal 4/6, which simplifies to 2/3

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5 0
3 years ago
Read 2 more answers
If a circle has a Diameter of 4m and a Radius of 4 units. Then what is Circumference and Area of the circle?
Fiesta28 [93]

Answer & Step-by-step explanation:

Circumference=d\pi \\Area=r^2\pi

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Circumference=(8)\pi

Circumference=25.12

So, the circumference of the circle is 25.12 m.

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Area=16\pi

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So, the area of the circle is 50.24 units².

3 0
3 years ago
Joe plotted the points (2, 0.5), (1, 1), and (0.5, 2), and claimed that these points represent an inverse variation relationship
Kobotan [32]
Xy = 1 for all points.

 We are going to demonstrate this affirmation:
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 (1) * (1) = 1
 (0.5) * (2) = 1
 Therefore, the relationship between the ordered pairs is inverse.
 The relationship between the ordered pairs is:
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7 0
3 years ago
What is the following number in decimal form?
aleksley [76]
8.8 because you need to multiply 1.68 by 10 which is 16.8-8=8.8

6 0
3 years ago
What is the value of 2cos^2(75degrees) - 1?<br> Edge
Vinil7 [7]

Step-by-step explanation:

2(cos 75)(cos75) -1

=2(0.6699) -1

=1.3398-1

=0.3398

3 0
2 years ago
Read 2 more answers
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