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steposvetlana [31]
2 years ago
14

5th grade math! Can someone help me out? Offering 20 points for both of these!

Mathematics
2 answers:
Kamila [148]2 years ago
7 0

Answer:

8\frac{2}{6}\\\\2\frac{1}{5}

Fractions are sometimes the same as dividing, for this case, that rule applies.

\frac{50}{6}\\\\\frac{11}{5}

↑ These improper fractions translate to...

\frac{50}{6} = 8\frac{1}{3} -- > 8\frac{2}{6}  \\\\ \frac{11}{5} = 2\frac{1}{5}

Kipish [7]2 years ago
4 0

Answer:

1)  D. 8 2/6 hotdogs

2)  B. 2 1/5 cakes

Step-by-step explanation:

1) If she's dividing 50 hotdogs <u>equally</u> among 6 people, then you would divide 50 by 6 to find how many each person gets.
note: 50 ÷ 6 is the same as \frac{50}{6}.

\frac{50}{6} =  8\frac{2}{6}

6 can go into fifty 8 times, so there is a whole number of 8. There is 2/6 left over, so the final result is 8\frac{2}{6}.

2) If Sako makes 11 cakes and wants to share it <u>equally</u> among 5 people, we can divide 11 by 5 to find how many each person gets.

\frac{11}{5} =2\frac{1}{5}

5 can go into eleven 2 times, so there is a whole number of 2. There is 1/5 leftover, so the final result is 2\frac{1}{5}.

Hence, the answers are D, and B.

hope this helps!

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How many points do you get if you make a shot from under the basket? (basketball)
ziro4ka [17]

Answer:

2

Step-by-step explanation:

because you are not behind the three point line

8 0
3 years ago
Write the slope-intercept form of the equation of each line​
Vera_Pavlovna [14]

First let's talk about the blue line.

You can see its rising so its slope is certainly positive. But by how much is it rising? You can observe that each unit it rises it goes 1 forward and 1 up so its slope is the ratio of 1 up and 1 forward which is just 1.

We have thusly,

y=x+n

Now look at where blue line intercepts y-axis, -1. That is our n.

So the blue line has the equation of,

y=x-1

Next the black lines. The black lines are axes so their equations are a bit different.

First let's deal with x-axis, does it have slope? Yes but it is 0. The x-axis is still, not rising nor falling. Where does x-axis intercept y-axis? At 0. So the equation would be,

y=0x+0=0

Now we have y-axis. Does y axis have a slope? Yes but it is \infty. The y-axis rises infinitely in no run. Where does it intercept y-axis? Everywhere! So what should the equation be? What if we ask where does y-axis intercept x-axis and write its equation in terms of x. Y-axis intercepts x-axis at 0 which means its equation is,

x=0

That is, every point of a form (0,a) lies on y-axis.

Hope this helps :)

8 0
3 years ago
Study the geometric sequence {-4, -84, -1764, -37044, ...}.
Nonamiya [84]

Answer:

              \bold{a_n=(-4)21^{n-1}}

Step-by-step explanation:

a_1=-4\,,\ a_2=-84\,,\ a_3=-1764\,,\ a_4=-37044\quad\implies\ \ r=21

{-84:(-4)=21 and -1764:(-84)=21 and -37044:(-1764)=21}

geometric sequence formula:   a_n=a_1r^{n-1}

a_1=-4\quad and \ \ r=21

a_n=(-4)21^{n-1}

3 0
4 years ago
20 points
Fantom [35]

Answer:

The value 4.5 is rational and the value 15−−√ is irrational. The sum of 4.5 and 15−−√ has a non-repeating and non-terminating decimal expansion. Therefore, the sum of 4.5 and 15−−√ is irrational. I can't explan but that's the correct Answer

7 0
2 years ago
What is the slope of a line that contains the points (-8,7) and (-4,-5)?
Pani-rosa [81]

Answer:

-3

Step-by-step explanation:

To find the slope given two points

m = (y2-y1)/(x2-x1)

   = (-5-7)/(-4- -8)

  = (-12)/(-4+8)

  =-12/4

  = -3

7 0
3 years ago
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