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Elenna [48]
3 years ago
5

What is 15persent of 2.15

Mathematics
1 answer:
Tanya [424]3 years ago
8 0
15% of 2.5 is 0.375  
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I need help with this question PLEASE<br> 2n+3n+9=-41
Tanzania [10]

Answer:

2n+3n=5n = -41-9= 50

5n=50

n = 10

8 0
3 years ago
Send help asap i hate school smh please i will give brainlist
inn [45]

Answer:

See below.

Step-by-step explanation:

The question tells us that 2.54 cm is equivalent to 1 inch. The next part wants to know what 5.08 cm is in inches. We can just divide 5.08 by 2.54 to figure that out.

5.08/2.54 = 2

This means that 5.08 cm is 2 inches.

The next one wants to know how many centimeters 10 inches is. We can 2.54 and multiply it by 10.

2.54 · 10 = 25.4

This means that 25.4 cm is 10 inches.

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2 years ago
Which are partial products for 68 × 43?
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What 7 coins can you use to get $0.77
Korvikt [17]
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7 0
3 years ago
What is the graph for {3x+5y&lt;10 {x-y&lt;=1
Nostrana [21]
Sounds to me as tho you are to graph 3x+5y<10, and that after doing so you are to restrict the shaded answer area created by the "constraint" inequality x≤y+1.    OR x-1 ≤ y   OR  y≥x-1.  If this is the correct assumption, then please finish the last part of y our problem statement by typing   {x-y<=1}.

First graph 3x+5y = 10, using a dashed line instead of a solid line.

x-intercept will be 10/3 and y-intercept will be 2.  Now, because of the < symbol, shade the coordinate plane BELOW this dashed line.

Next, graph y=x-1.  y-intercept is -1 and x intercept is 1.  Shade the graph area ABOVE this solid line.

The 2 lines intersect at (1.875, 0.875).  To the LEFT of this point is a wedge-shaped area bounded by the 2 lines mentioned.  That wedge-shaped area is the solution set for this problem.
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3 years ago
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