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const2013 [10]
3 years ago
14

Find the greatest common factor of 30 and 105.

Mathematics
2 answers:
Amanda [17]3 years ago
8 0
15 because it can go in to 30 to equal 2 and 105 to equal 7
ki77a [65]3 years ago
8 0

57 is the correct answer.

<span>To get the Greates Common Factor (GCF) of 35 and 105 you need to factor each value first and then you choose all the copies of factors and multiply them.</span>

<span>
</span>

<span>Hope I helped!</span>


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The probability of drawing a blue card is 5/11 what is the probability of NOT drawing a blue card?
Gala2k [10]
The probability of not drawing one is 6/11
6 0
3 years ago
Read 2 more answers
What is the equation of the line that has a slope of 1 and passes through Point (1, 5)​
GREYUIT [131]
The equation of this line would be: y= x +4
8 0
2 years ago
A jar contains 1,200 M&amp;M's and everyday your family eats 1/5th of the candies. After how many days will there be 314 M&amp;M
mrs_skeptik [129]
The equation is 314 = 1,200 - 240x

1,200 is the number of M&M's it starts with
The problem said the family eats 1/5th of the candy every day
1/5 of 1,200 is 240
It is a -240 because the amount of m&m's is getting fewer each day
The x stands for the number of days

Sorry but I'm not sure if I could answer your problem exactly
The answer is 3.69 days
Because there isn't an exact day that there would exactly 314 M&M's left

7 0
2 years ago
Cindy can type 65 words per minute. David can type 75 words per minute. In 7 minutes, how many more words can David type than Ci
DENIUS [597]

Answer:

70

Step-by-step explanation:

It's 70 because first you have multiply for Cindy's words 65×7=455 then multiple David's 75 word times 7 and you get 525. Lastly, You subtract both of their totals and get 70

Hope this helped!

6 0
3 years ago
Solve the system by substitution.<br> 4y =<br> 5x -10y =-50
Trava [24]

Answer:

x = -20 ; y =-5

Step-by-step explanation:

Eqn. 1 ----> 4y = x

Eqn. 2 ----> 5x-10y = -50

(Simplifying eqn.2 further)

=>5(x-2y)=-50

=>x-2y=\frac{-50}{5} =-10

(Substituting the value of x from eqn. 1)

=>4y-2y=-10

=>2y=-10

=>y =\frac{-10}{2} =-5

Now, substituting the value of y in eqn. 1 ,

x = 4*(-5)=-20

7 0
2 years ago
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