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topjm [15]
2 years ago
15

Please need help asap!!

Mathematics
1 answer:
hjlf2 years ago
5 0

The sides of a rhombus are equal length, so you have

... 5x + 20 = 6x + 10

... 10 = x . . . . . . . . subtract 5x+10

Then the side lengths are

... 5·10 +10 = 70

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60 - 3d + 20 - 6 = 4d
iragen [17]
60-3d + 20-6 =4d
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4 0
2 years ago
Read 2 more answers
-6d - (c - d)^2 ; if c = 7 and d = 4
irina1246 [14]

Answer:

-6d - (c - d)^2 = -33

Step-by-step explanation:

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7 0
3 years ago
If both the length and width of a rectangle are doubled, how is the area of the rectangle changed?
Law Incorporation [45]

Answer:

B) The area is four times larger

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7 0
2 years ago
I need to know if there functions or not (algebra)
faust18 [17]

Answer:

Number 14 is a function and Number 16 is NOT a function.

Step-by-step explanation:

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For number 14 the x values are : 4,-3,-4,5,6. When looking at these values, there can only be one of each number.

For example in number 16, there's two 0's and we cannot allow that! So therefore, number 16 is not a function.

Also note, the y values are called the outputs.

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Hope this helps! :)

4 0
3 years ago
What is the domain of the following parabola?
musickatia [10]
I believe it’s the last option sorry if I’m incorrect
3 0
3 years ago
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