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inessss [21]
3 years ago
15

I need help with this ​

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0

Answer:

1st - Yes ; 2nd - Yes ; 3rd - Yes ; 4th - No

Step-by-step explanation:

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What is the equation of the graphed line written in standard form?​
weeeeeb [17]

Answer:

y=5/3x-5

Step-by-step explanation:

To find the slope you use rise over run. In this case you go up 5 till you reach a place where the line intersects. Then you go to the side 3 times to reach the line. So the slope is 5/3.

To find the y-intercept you look to where the line intersects on the graph. In this case it is at -5 so the y-intercept is -5.

5 0
3 years ago
Graph the equation,<br> y = 5x - 5
deff fn [24]

Answer:

(Hope this helps can I pls have brainlist (crown) ☺️)

Step-by-step explanation:

In pic

(credit: Symbolab)

4 0
2 years ago
Read 2 more answers
What is the factored form of the polynomial?<br>x2 − 12x + 27?
Rom4ik [11]

Answer:

(x-9)(x-3) which is the same as (x-3)(x-9)

Step-by-step explanation:

Think of ways to factor the last number 27. One way is 1*27 = 27. Another way is 3*9 = 27 and so on. Now think to yourself "which factor of 27 add to -12?". You'll need to consider negative factors. It turns out that

-3 plus -9 = -12

-3 times -9 = 27

Therefore the two values we care about are -9 and -3. So x^2-12+27 factors to (x-3)(x-9). The order of the factors does not matter. So we can write the answer as (x-9)(x-3) just fine.

5 0
3 years ago
Question 29 of 40
yuradex [85]

Answer:

6 how do you not know this?

Step-by-step explanation:

8 = 1

16 = 2

24 = 3

32 = 4

40 = 5

48 = 6

maths. the more you know

6 0
3 years ago
How many plants spaced every 5 in. are needed to surround a circular walkway with a 20-ft radius?
n200080 [17]

Answer:

48

Step-by-step explanation:

if 1 ft is 12 in

transfer 20 ft in to in

and you get 240

then do 240 divided by 5

then you get your answer of 48

8 0
2 years ago
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