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Ksivusya [100]
1 year ago
12

What is an angle that is supplementary to

Mathematics
1 answer:
finlep [7]1 year ago
6 0

Answer: GCE

Step-by-step explanation:

This is because supplementary angles add up to 180 degrees. By assuming GCE is 70 degrees, and GCE is 110 degrees, we get 180 degrees. Plus, both of those angles share the same vertex.

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When a constant force acts upon an object, the acceleration of the object varies inversely with its mass. When a certain constan
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Answer:

a = 6m/s^2

Step-by-step explanation:

Given

When mass = 4kg; Acceleration = 15m/s²

Required

Determine the acceleration when mass = 10kg, provided force is constant;

Represent mass with m and acceleration with a

The question says there's an inverse variation between acceleration and mass; This is represented as thus;

a\ \alpha\ \frac{1}{m}

Convert variation to equality

a = \frac{F}{m}; Where F is the constant of variation (Force)

Make F the subject of formula;

F = ma

When mass = 4kg; Acceleration = 15m/s²

F = 4 * 15

F = 60N

When mass = 10kg; Substitute 60 for Force

F = ma

60 = 10 * a

60 = 10a

Divide both sides by 10

\frac{60}{10} = \frac{10a}{10}

a = 6m/s^2

<em>Hence, the acceleration is </em>a = 6m/s^2<em />

4 0
3 years ago
Alica wrote these numbers:2 9 15 21 which of alicas numbers is not a composite number
natka813 [3]

Answer:

2, because 2 can only be divided by 1 and itself, and thats what a prime number is

3 0
3 years ago
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Nine joggers are running a race. The coach writes down the fractions of joggers that have crossed the finish line at various poi
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Step-by-step explanation:

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4×+5y=20<br><img src="https://tex.z-dn.net/?f=4%20%5Ctimes%20%20%2B%205y%20%3D%2020" id="TexFormula1" title="4 \times + 5y = 20
aksik [14]
4+5y=20
-4 -4
------------------
5y=16
Divide by 5 on both sides

y=3.2
I hope this is what u wanted. :)
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3 years ago
(Please help!!) Solve: x2+6x+9
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if you're trying to solve for x, and it is equal to zero, then it would be -3. plug it in and it would all cancel out

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