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tigry1 [53]
2 years ago
9

Express this decimal as a fraction. 1.21212121.......

Mathematics
1 answer:
katovenus [111]2 years ago
8 0
I think it's <span>121212121/100000000 but I'm not sure...

</span>
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Which value of x makes the qoutient of (5x^5+90x^2-135x)+(x+3)​
FinnZ [79.3K]

Answer:

65

Step-by-step explanation:

yes

7 0
3 years ago
Frankie is saving up to have spending money for her family vacation. If Frankie's current monthly net pay is $490.00 and her mon
grigory [225]
We’ll first find how much she has left as her savings
$490-$396.90= $93.70

Now we’ll go for cross multiplication
100% $490
? $93.70

? = 100 x 93.7/490
? = 19.1 %

So the answer is 19.1% which rounded to the nearest whole number is 19%. The answer is the first option.
Hope it helped you


8 0
2 years ago
Q + 12 - 2 (q-22)&gt;0<br><br><br><br> step by step please hurry ); &lt;3
Dovator [93]

q + 12 - 2(q - 22) > 0     |use distributive property

q + 12 +(-2)(q) + (-2)(-22) > 0

q + 12 - 2q + 44 > 0      |combine like terms

(q - 2q) + (12 + 44) > 0

-q + 56 > 0       |subtract 56 from both sdies

-q > -56      |change the signs

<h3>q < 56</h3>

7 0
2 years ago
Read 2 more answers
I don't understand how to do this, can someone please help me?
denis23 [38]

Answer:

x=1

Step-by-step explanation:

First find a common denominator between 7 and 4 which is 28, Multiply both equations by 28 eliminating the denominators so now you have theses two equations: 4(2x + 12) = 7(3x + 5) distribute these equations to get:

8x + 48 = 21x +35 now you want to get the x's on one side so 8-21 = -13 which as an equation so far would be -13x + 48 = 35 now do 35-48 = -13 so you can have 13x alone on one side. Your final equation now before you solve is

-13x = -13 the divide -13 by -13 to get 1.

Hope this helps you understand it better

4 0
3 years ago
Use the following problem to answer the question below:
kap26 [50]
According to the probles represented above, there is addition of two angles which makes it totally clear. I am pretty sure that the answer with the actual reason of this task is the  second option <span>B. Angle Addition Postulate, as you can see a couple of new angles in there :)
Regards!</span>
6 0
3 years ago
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