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Zielflug [23.3K]
3 years ago
7

(0,0), (1,5), (2,20), (3,45), (4,80) what's the rule?

Mathematics
1 answer:
yanalaym [24]3 years ago
5 0
Hmm, seems to multiply by 5
wait, no

first is multiply by 5
2nd is multiply by 10
3rd is multiply by 15
4th is multiply by 20
seems to be

f(x)=x(5x) or f(x)=5x^2
the rule is square the input then multiply by 5
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7-5/7=<br> 2/7<br> 1 2/7<br> 6 2/7<br> 6 5/7<br> show work
Ivenika [448]

Answer:

6.28571428571

Step-by-step explanation:

5 0
1 year ago
One less than the quotient of four and number x
hichkok12 [17]

4/x-1 would be the equation written from that statement.

8 0
3 years ago
Find the value of x?
Marrrta [24]

Step-by-step explanation:

 180-89=91(angles on a straight lline)

 5x-24=91(Corresponding angles)

 5x      =91+24

     5x =115

  <em>    x  =23 degrees</em>

94+13x-5=180(allied angles)

94+13x-5 =180-94+5

13x           =91

<em>               x=7</em>

7(x-7)=7x-49

7x-49=126(corresponding angles)

7x      =126+49

     7x=175

<em>        x=25</em>

<em>Hope you got it </em>

<em>If you have any question just ask me</em>

<em>If you think this is the best answer please mark me as BRAINLIEST</em>

5 0
3 years ago
What is 9-4(2p-1)=45?
Oksanka [162]
<em>9 - 4(2p - 1) =45</em>
<em>5(2p - 1) = 45</em>
<em>10p - 5 = 45</em>
<em>10p = 45 + 5</em>
<em>10p = 50</em>
<em>p = 50/10</em>
<em>p =5      (ans)</em>
4 0
3 years ago
Read 2 more answers
Use the formula
natita [175]
A=bh
108=<span>12*h
9in=h
The height is 9 inches.</span>
8 0
3 years ago
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