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3 years ago

10

There are 21 students in Mr.Tentlers class The students divided themselves evenly into 3 groups.how many students are in ea

ch groups?

2 answers:

iVinArrow [24]3 years ago

6 0

$21:3=7 \ students \ are \ in \ each \ group$

arsen [322]3 years ago

4 0

There are 7 in each grops because if 3x7 is 21 then 21 divide by 3 is 7

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Denver gets 5/19 of the dog food.

natka813 [3]

Answer:

Fido have $\frac{42}{95}$ of the dog food (44.211 %), Engle have $\frac{28}{95}$ of the dog food (29.474 %) and Denver have $\frac{5}{19}$ of the dog food (26.316 %).

Step-by-step explanation:

If Denver gets $\frac{5}{19}$ of the dog food, then Engle and Fido share $\frac{14}{19}$ of the dog food. If Fido have $x$ of the dog food, then Engle have $\frac{4}{3}\cdot x$ such that:

$x + \frac{4}{3}\cdot x = \frac{14}{19}$

$\frac{5}{3}\cdot x = \frac{14}{19}$

$x = \frac{42}{95}$

Fido have $\frac{42}{95}$ of the dog food (44.211 %), Engle have $\frac{28}{95}$ of the dog food (29.474 %) and Denver have $\frac{5}{19}$ of the dog food (26.316 %).

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3 years ago

mars1129 [50]

The answer would be B, (6,-3) because when you plug in the x and y values into the inequality, it is the only result that is true

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Name four values of b which make the expression factorable:<br> x^2 - 3x + b

d1i1m1o1n [39]

Four values that make the expression factorable will be, 2, -4, -18 and -28.

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Cody won 62 pieces of gum playing hoops

jonny [76]

62-5=57
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Step-by-step explanation:

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