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harkovskaia [24]
3 years ago
9

Megan has already saved $18 and she earns $4 per hour working four hours on each Saturday and 3 hours on each Sunday. Rhoni has

already saved $22 and she earns $3 per hour and works 6 hours each week. If they combine their money, in how many weeks will they be able to afford a $316 stereo?
Mathematics
1 answer:
seraphim [82]3 years ago
6 0
In one week Megan makes 28 dollars 
In one week Rhoni makes 18 dollars
Combined per week they make 46 dollars
you do 316/46
Which equals <span>6.86956521739
Basically in 7 weeks they can buy the stereo
</span>

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The function f(x) is shown in the graph.
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By analyzing the end behavior of the graphed function, we conclude that the graphed function is an exponential one.

<h3>Which type of function is f(x)?</h3>

On the graph, we can see that as the independent variable (the one in the horizontal axis) tends to large negative values, the dependent variable (the one in the vertical axis) tends to zero.

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4 0
2 years ago
what solid 3D object is produced by rotating the triangle about line m with a height of 8 and radius 4
Oksi-84 [34.3K]

Answer:

The diagram of the question is missing, I found a matching diagram, and it is attached to this answer

The 3D object produced is a cone with height 8 and diameter 8 (radius 4)

Step-by-step explanation:

A 3 dimensional solid figure can be formed when a 2 dimensional object is rotated about a line without displacing the object.

when the object in the diagram is rotated about line m, the rotation forms an object with a circular base of diameter 8 units (radius 4) from the base of the triangle and height 8 units, and the 3D object formed is called a cone.

3 0
3 years ago
I need help I have been stuck on it FOREVER!!!
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Answer:

22.

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