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aleksley [76]
3 years ago
13

Write the additive and multiplicative imverse of -1/2 ?​

Mathematics
1 answer:
Jobisdone [24]3 years ago
7 0

Answer:

The additive inverse is \frac{1}{2}, and the multiplicative inverse is -2.

Step-by-step explanation:

Hope this helped!

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MS. Winkler surveyed her students in just one class with 30 students to see how many siblings each of them had. Here are the res
makvit [3.9K]
the correct answer is b
3 0
4 years ago
Can someone help me plz and thank u
alexandr402 [8]

Answer:

<A = 44

Step-by-step explanation:

A triangle is 180 degrees

(x+59) + (x+51) + 84 = 180        >> add everything on the left side

2x + 194 = 180                          >> subtract both sides by 194

2x = -14                                     >> divide both sides by 2 to get x alone

x = -7

since you are finding A<, substitute

<A = x + 51

<A = (-7) + 51

<A = 44  

3 0
3 years ago
What is the value of y?
maxonik [38]

Answer:- The value of y=6√3 units.


Explanation:-

Given: Δ TNM is a right triangle, where TN=y , NU=9 units ,UM=3 units, TM=6 units.

Now, we can see that NM=NU+UM

⇒NM=9 units + 3 units=12 units

As Δ TNM is a right triangle , then by Pythagoras theorem

(Hypotenuse)^2=(Perpendicular)^2+(Base)^2\\\Rightarrow12^2=y^2+6^2\\\Rightarrow\ y^2=12^2-6^2\\\Rightarrow\ y^2=144-36=108\\\Rightarrow\ y=\sqrt{108}=6 \sqrt{3}

Thus y=6√3units.

  • Pythagoras theorem states that in a right triangle the square of the longest side is equal to the sum of the squares of the other two sides.
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50:80

5:8 is your answer

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The area and length of a rectangle are given below. Find the w, the width.
GarryVolchara [31]

Answer:

1.5

Step-by-step explanation:

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3 years ago
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