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Mars2501 [29]
2 years ago
8

What is the length of the unknown leg of the right​ triangle?

Mathematics
2 answers:
Svetlanka [38]2 years ago
8 0
What the person above me said is correct I’m not that smart in math
Keith_Richards [23]2 years ago
5 0

Answer:

x = 5.744 (3dp)

Step-by-step explanation:

Pythagorus' Theorum

7^2 - 4^2 =

49 - 16 = 33

x = sqrt of 33

x = 5.744 (3dp)

If you need further assistance, feel free to ask!

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Which polynomial is prime?<br><br> x2 – 36<br> x2 + 16<br> x2 – 7x + 12<br> x2 – x – 20
juin [17]

Answer:

x2 - 7x + 12

Step-by-step explanation:

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3 0
3 years ago
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2x + 8 = -4 solve for c<br> Show work please
andrew-mc [135]

Answer: x=-6

Step-by-step explanation:

Given

2x + 8 = -4

Subtract 8 on both sides

2x + 8 - 8 = -4 - 8

2x = -12

Divide 2 on both sides

2x / 2 = -12 / 2

x = -6

NOTE: I assume the questions "solve for c" actually means "solve for x"

Hope this helps!! :)

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7 0
2 years ago
Last year, Pattersonville had a population of 40,500 people . The census indicated that the population of the town has been decr
AleksandrR [38]

Answer:

34175 people will live in Pattersonville 8 years from now

Step-by-step explanation:

Initial population of Pattersonville =40,500

We are given that The census indicated that the population of the town has been decreasing by 2.1% per year .

Now we are supposed to find If this trend continues , approximately how many people will live in Pattersonville 8 years from now

Formula : N(t)=N_0(1-r)^t

Where N(t)= Population after t years

N_0= Initial population

r = rate of decrease = 2.1 %=0.021

t = 8 years

Substitute the values in the formula :

So,N(8)=40500(1-0.021)^8

N(8)=34175.63223

So, 34175 people will live in Pattersonville 8 years from now

7 0
3 years ago
Write a story about temperatures that this expression could represent: ½ + (-¾)
lara31 [8.8K]

Answer:

boom

Step-by-step explanation:

4 0
3 years ago
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Y= x + 1<br>y= -x + 5 <br><br>what's the answer pls I need it asap​
Lena [83]

Answer:

X= 2 and y = 3

Step-by-step explanation:

3 0
2 years ago
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