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Zina [86]
3 years ago
15

Which rule describes the transformation that is a reflection across the x-axis? (x, y) → (–x, y) (x, y) → (y, x) (x, y) → (x, –y

) (x, y) → (–x, –y)
Mathematics
1 answer:
oksian1 [2.3K]3 years ago
6 0

Answer:

It is (x,-y)

Step-by-step explanation:

you start above the x-axis and go down to the opposite of y.

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How many students can sit around a cluster of 7 square table? The tables in a classroom have square tops. Four students can comf
Sveta_85 [38]

Answer:

16 students can sit around a cluster of 7 square table.

Step-by-step explanation:

Consider the provided information.

We need to find how many students can sit around a cluster of 7 square table.

The tables in a classroom have square tops.

Four students can comfortably sit at each table with ample working space.

If we put the tables together in cluster it will look as shown in figure.

From the pattern we can observe that:

Number of square table in each cluster   Total number of students

                     1                                                                 4

                     2                                                                6

                     3                                                                8

                     4                                                                10

                     5                                                                12

                     6                                                                14

                     7                                                                16

Hence, 16 students can sit around a cluster of 7 square table.

8 0
3 years ago
Read 2 more answers
Help me plssssssssssss
Alik [6]
The answer is B because -84 divided by -28 equals 3 and -6 divided by -2 equals 3
7 0
3 years ago
If 3x + 4y = 10 and 2x + 3y = 6, then x + y = ?
zavuch27 [327]

Answer:

x + y = 4

Step-by-step explanation:

Given the 2 equations

3x + 4y = 10 → (1)

2x + 3y = 6 → (2)

Subtract (2) from (1) term by term on both sides

x + y = 4

5 0
3 years ago
Is TriangleMNL ≅ TriangleQNL? Why or why not?
sasho [114]

Answer:

Yes, they are congruent by either ASA or AAS.

Step-by-step explanation:

google lol

3 0
3 years ago
Yasmin purchased 6 heads of cabbage that each weighed  pounds. How much did the cabbage weigh all together?
MakcuM [25]
The weight of each cabbage is not given.
I'll assume that each cabbage weighs p pounds.

Now, we know that Yasmin bought 6 cabbage each weighing p pounds. To know the total weight, we will simply multiply the number of cabbages by the weight of each as follows:
Total weight = 6 * p = 6p pounds

Hope this helps :)
5 0
3 years ago
Read 2 more answers
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