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love history [14]
2 years ago
10

Y = 5 and x = -1 Is it parallel,perpendicular or neither

Mathematics
1 answer:
Sauron [17]2 years ago
4 0

Answer: Perpendicular

y = 5 is a horizontal line through 5 on the y axis

x = -1 is a vertical line through -1 on the x axis

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linda is building a rectangular playhouse. the width is x feet. the length is x + 3 the distance around the base of the playhous
Fittoniya [83]
What + 3 = 4 and 9 is the width 9 times 4 = 36

5 0
3 years ago
1, 3, 6, 10, 15 is it arithmetic, geometric or neither
Gekata [30.6K]

The given sequence is neither arithmetic nor geometric.

Further explanation:

In order to check whether a sequence is geometric or arithmetic we have to find the common ratio and common difference respectively

Common difference is the deifference between cunsecutive terms of a sequence while common ratio is the ratio between two consecutive terms.

Common difference is denoted by d and common ratio is denoted by r

  • If the common difference is same then the given sequence is an arithmetic sequence
  • If the common ratio is same then the given sequence is a geometric sequence

Given

1, 3, 6, 10, 15

Common difference:

Here

a_1=1\\a_2=3\\a_3=6\\a_4=10\\a_5=15\\Common\ Difference=a_2-a_1=3-1=2\\a_3-a_2=6-3=3\\a_4-a_3=10-6=4

As the common difference is not same, the given sequence is not an arithmetic sequence

Common Ratio:

r=\frac{a_2}{a_1}=\frac{3}{1}=3\\\frac{a_3}{a_2}=\frac{6}{3}=2\\\frac{a_4}{a_3}=\frac{10}{6}=1.6

As the common ratio is also not same the sequence is not a geometric sequence.

The given sequence is neither arithmetic nor geometric.

Keywords: Arithmetic sequence, Geometric Sequence

Learn more about sequences at:

  • brainly.com/question/12597153
  • brainly.com/question/12685192

#LearnwithBrainly

7 0
4 years ago
What is the answer? 2y+x=-17 5x-4y=-15
Kazeer [188]

Answer:

x = 4.14      y = -.7

Step-by-step explanation:


7 0
3 years ago
dan went to the hardware store and bought 5 yellow ropes. The total length of the ropes was 331.75 meters. How long was each rop
faust18 [17]

Answer:

Step-by-step explanation:

6 0
3 years ago
What is the value of 6(x−2)(x−3)+4(x−2)(x−5) when x=−3? Type the answer in the box below.
choli [55]
Answer: 340
Explanation: Rewrite the whole problem but instead of having X’s in the problem, replace it with -3.
4 0
2 years ago
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