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3 years ago

Need done now. No links,fake answers, I don't know, and do at least one screenshot. I am in a big rush.

Mathematics

1 answer:

adoni [48]3 years ago

7 0

Answer:

13. m= 5/3 b= (0,2)

14. m=3 b= (0,-7)

Explanation: if you use the slope-intercept form, you would be able to find both the slope and y-intercept (if you substitute the variables with 0). As for the second image, I have no idea what you need help on, so I am unsure. Good luck!

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Calculate the perimeter of the figure

larisa86 [58]

Perimeter is distance all around the side of the figure, so you would do:

8 + 7 + 19 + 3 + y + x

Plug in y and x that you solved before: 8 + 7 + 19 + 3 + 11 + 4

Add them!: 52

The perimeter is 52 meters.

5 0

4 years ago

If the sixth term in a geometric sequence is 1/625, and the common ratio is 15, find the explicit formula of the sequence.

Nonamiya [84]

Answer:

The explicit formula of the sequence is $a_n=5(\frac{1}{5})^{n-1}$ for $n \geq 2$

Step-by-step explanation:

Sixth term in a geometric sequence = $\frac{1}{625}$

Common ratio = $\frac{1}{5}$

Formula of nth term = $a_n=ar^{n-1}$

Substitute the values

So, $\frac{1}{625}=a(\frac{1}{5})^{6-1}\\\frac{1}{625}=a(\frac{1}{5})^{5}\\\frac{1}{625} \times 5^5=a$

5=a

Substitute the value in 1

So, $a_n=5(\frac{1}{5})^{n-1}$

So, Option C is true

Hence the explicit formula of the sequence is $a_n=5(\frac{1}{5})^{n-1}$ for $n \geq 2$

7 0

4 years ago

HELP PLEASE!!! HURRY!!! EXPLAIN YOUR ANSWER!!Which of the following rational expressions can be simplified?

SCORPION-xisa [38]

They all technically can be but I think it’s b

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3 years ago

What is the equation to this graph????

Harman [31]

Answer:

y=3x

Step-by-step explanation:

The slope of this graph is 3.

6 0

3 years ago

Read 2 more answers

Can I get someone to help me on this please

Vera_Pavlovna [14]

i think its the second graph

hope i helped

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4 years ago