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laila [671]
3 years ago
13

Can someone help me with this please?

Mathematics
2 answers:
alisha [4.7K]3 years ago
7 0

Answer:

72

Step-by-step explanation:

After finding the median, 49, you must find the median from 71-98, which is 72. P.S. the median is the number in the middle.

Blizzard [7]3 years ago
4 0

Answer:

72

Step-by-step explanation:

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3÷ 1/2 1÷1/4 1/2÷2 1/3=4 2÷ 1/6 1/4÷3​
Pani-rosa [81]

Answer: [45]

Step-by-step explanation:

Had this same question

4 0
3 years ago
Which of the following points lies on the line 2x-y=12
Firlakuza [10]

Answer:

You forgot something

Step-by-step explanation:

"which of the following points "

no points follow?????

3 0
3 years ago
an algebra teacher drove by a farmyard full of chickens and pigs.the teacher happened to notice that there were a totals of 100
LiRa [457]
I'll be honest, this is a pretty interesting question. I've never seen anything like it before!

We can start off by making equations with the given. If there are 100 heads, that means that the total number of chickens and pigs combined is 100. Thus, we can form our first equation:

p + c = 100
('p' represents number of pigs, and 'c' represents number of chickens)

We also know that there are 270 legs total. Since chickens have 2 and pigs have 4, we can make the following equation:
2c + 4p = 270

I suppose the quickest way to solve for this equation is to use the subtraction method. Put the equations on top of each other:

2c + 4p = 270
c + p = 100
___________
Multiply the bottom equation by -2;

2c + 4p = 270
-2c -2p = 100
____________
"Add" these two equations together:

2c + 4p = 270
-2c -2p = -200
___________
2p = 70

Divide both sides by 2:
p = 35

Ah, finally. Now that we know that there are 35 pigs, input this variable into the first equation to find the number of chickens:

c + 35 = 100
Subtract:
c = 65

There are 35 pigs and 65 chickens
-T.B.
3 0
3 years ago
Please help I dont understand​
Kitty [74]

Answer:

3rd option

Step-by-step explanation:

A direct variation is expressed in this form:

y = kx

1. y - 4x = 8

y = 4x + 8 is not a direct variation

2. y + 2 = 7x

y = 7x - 2 is not a direct variation

3. y - 3x = 0

y = 3x is a direct variation

4. y = 5x - 2

y = 5x - 2 is not direct variation

8 0
2 years ago
why do whole numbers raised to an exponet get greater while fractions raised to an exponet get smaller
hoa [83]
Fractions are basically divisions.
Ex. 2/4 = 1/2

And whole numbers like 10, get greater when raised to an exponent.
Ex. 10^2 = 100
8 0
3 years ago
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