All categories

3 years ago

Are these lines Parallel? Super easy, just one pair of lines.

Mathematics

2 answers:

mart [117]3 years ago

8 0

Yesss they are parallel lines:)

sertanlavr [38]3 years ago

6 0

Answer:

If they were 100 percent straight, then yes.

Step-by-step explanation:

You might be interested in

Pass through (1,2) and (3,1)

ludmilkaskok [199]

Answer:

$y=-\frac{1}{2}x+\frac{5}{2}$

Step-by-step explanation:

slope = -1/2

y - int. = 5/2

<em>good luck, i hope this helps :)</em>

7 0

2 years ago

48% of what number is 108? A. 44.4 B. 51.84 C. 225 D. 5184

Ivan

Let the number = x.

48% of x = 108

(48/100)x = 108

x = 108 * 100 /48 = 225 use your calculator.

Answer is option C.

8 0

3 years ago

Read 2 more answers

The numbers of teams remaining in each round of a single-elimination tennis tournament represent a geometric sequence where an i

Anit [1.1K]

Answer:

$a_n = 128\bigg(\dfrac{1}{2}\bigg)^{n-1}$

Step-by-step explanation:

We are given the following in the question:

The numbers of teams remaining in each round follows a geometric sequence.

Let a be the first the of the geometric sequence and r be the common ration.

The $n^{th}$ term of geometric sequence is given by:

$a_n = ar^{n-1}$

$a_4 = 16 = ar^3\\a_6 = 4 = ar^5$

Dividing the two equations, we get,

$\dfrac{16}{4} = \dfrac{ar^3}{ar^5}\\\\4}=\dfrac{1}{r^2}\\\\\Rightarrow r^2 = \dfrac{1}{4}\\\Rightarrow r = \dfrac{1}{2}$

the first term can be calculated as:

$16=a(\dfrac{1}{2})^3\\\\a = 16\times 6\\a = 128$

Thus, the required geometric sequence is

$a_n = 128\bigg(\dfrac{1}{2}\bigg)^{n-1}$

4 0

3 years ago

Help me out please I’m stuck

zysi [14]

Your answer is Y=-4 5
———
- -6, 6

4 0

3 years ago

I need to write an even number between 7 and 16 draw a picture an them write a sentence to explain why it is an even number

serious [3.7K]

An even number is a number that is divisible by 2.
This means that dividing this number by 2 yields no remainder (the remainder is zero).

The even numbers between 7 and 16 are:
8 as 8/2 = 4 and remainder is zero
10 as 10/2 = 5 and remainder is zero
12 as 12/2 = 6 and remainder is zero
14 as 14/2 = 7 and remainder is zero

5 0

3 years ago

Read 2 more answers

Are these lines Parallel? Super easy, just one pair of lines.​

Are these lines Parallel? Super easy, just one pair of lines.