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avanturin [10]
3 years ago
11

The balance on Matthew’s gift card is $228. His card was debited by $178 from purchasing several items. What is the remaining ba

lance on his card?
Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
5 0

Answer:

50 dollars

Step-by-step explanation:

228-178=50

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The value of the given digits the 4s in 244
Digiron [165]
244

The 4's are in the ONE's and TEN's places
4 0
3 years ago
Find the value of n if (81)^5/n = 243
zavuch27 [327]

Answer:

N = 14348907

Step-by-step explanation:

81^5 = 3486784401

3486784401/243 = 14348907

Double Check

3486784401 / 14348907=243

So N = 14348907.

3 0
3 years ago
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Answer:

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2 years ago
Tell whether you can make a unique triangle with sides measuring 5cm, 4cm, and 20cm.​
Marina CMI [18]

Answer:

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Step-by-step explanation:

6 0
3 years ago
A parabola and its directrix are shown on the graph. On a coordinate plane, a parabola opens upward. It has a vertex at (0, 0) a
sukhopar [10]

Answer:

The focus of the parabola is at the point (0, 2)

Step-by-step explanation:

Recall that the focus of a parabola resides at the same distance from the parabola's vertex, as the distance from the parabola's vertex to the directrix, and on the side of the curve's concavity. In fact this is a nice geometrical property of the parabola and the way it can be constructed base of its definition: "All those points on the lane whose distance to the focus equal the distance to the directrix."

Then, the focus must be at a distance of two units from the vertex, (0,0), on in line with the parabola's axis of symmetry (x=0), and on the positive side of the y-axis (notice the directrix is on the negative side of the y-axis. So that puts the focus of this parabola at the point (0, 2)

5 0
3 years ago
Read 2 more answers
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