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masha68 [24]
3 years ago
7

Plplplplplssssssssssssss help me

Mathematics
1 answer:
Svetllana [295]3 years ago
5 0
The answer is choice four 2.50 km/min
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Anyone in connections academy algebra 2 or someone else that can help me with some problems? Here is the first: Let f(x)=2x^2+x-
sergiy2304 [10]
F(x)/g(x) = (2x +3)(x -1)/(x -1) = 2x +3 . . . . . x ≠ 1

The domain of (f/g)(x) is all real numbers except 1.

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The domain of any rational function necessarilly excludes any values that make the function undefined, that is, that make the denominator zero.
3 0
3 years ago
If a gardener fences in the total rectangular area shown in the illustration instead of just the square area, he will need twice
Norma-Jean [14]

Answer:

He needs 5x+56 ft

Step-by-step explanation:

To find how much of fencing he needs , we find the perimeter of the given figure

All sides are equal in a square

To find perimeter of the square we add all the sides

4 sides we have for the square

one side is x, so perimeter of square = x+x+x+x= 4x

Now we find perimeter of rectangle

Opposite sides of rectangle are equal

Here for rectangle we consider only three sides

because fourth side is common for rectangle and square

So perimeter of the rectangle (with 3 sides) = 28 +x+ 28 = 56+x

Total fencing = perimeter of square + perimeter of rectangle

4x + 56 + x= 5x+56


5 0
2 years ago
Which number has two lines of symmetry?<br><br> 101<br> 619<br> 33<br> 18
7nadin3 [17]

33 in middle - and in between I

4 0
3 years ago
What number makes the equation true? Enter the answer in the box
Reika [66]

Answer:

6

Explanation:

8 x 6 = 48

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4 0
3 years ago
Identify the percent, amount, and base in this problem:<br><br> What is 20% of 50?
Julli [10]

Convert the percentage into a decimal

50 * .20 = 10

50 - 10 = 40

20% of 50 is 40

6 0
3 years ago
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