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3 years ago

HELP PLSS WILL GIVE BRAINLIEST!

Mathematics

2 answers:

nydimaria [60]3 years ago

3 0

15 i am pretty sure i’m probably gonna be wrong

gregori [183]3 years ago

3 0

Step-by-step explanation:

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Sixty percent of the runners who ran the marathon finished the race. If fifteen runners finished, then how many runners ran in t

ZanzabumX [31]

Let they be x

$\\ \rm\Rrightarrow 60\%\: of\:x=15$

$\\ \rm\Rrightarrow \dfrac{3}{5}x=15$

$\\ \rm\Rrightarrow x=15\times \dfrac{5}{3}$

$\\ \rm\Rrightarrow x=5(5)$

$\\ \rm\Rrightarrow x=25$

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2 years ago

In the data table shown, if x = 20, then y=

IRISSAK [1]

Answer:

we need the table!

Step-by-step explanation:

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3 years ago

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The roots of 6 corn plants had depths of -3.54 feet? /2 4/5 feet, /3.86 feet, -3 2/5 feet. How many corn plants had roots betwee

Lana71 [14]

Since roots go down into the ground, the answers must be negative. That eliminates both 2 4/5 deep and 3.86. You could look at a number line if your unsure, but -3.54 is between 3 and 4, as is -3 2/5.

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3 years ago

Which is a factor of each term of the polynomial? (3d2 – 10d)

diamong [38]

D is common in both polynomials

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3 years ago

4a. If (11+x) is positive, but (4+x) is negative, what is one number that x could be?

sattari [20]

Answer:

Step-by-step explanation:

x has to be equal to or less than a -5 to get (4 + x) to be a negative number.

x has to be equal to or greater than -10 for (11 + x) to be a positive number.

Therefore, any number between -10 and -5 will work.

8 0

3 years ago

HELP PLSS WILL GIVE BRAINLIEST!​

HELP PLSS WILL GIVE BRAINLIEST!