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solong [7]
3 years ago
12

PLEASE I NEED MAJOR HELP (PICTURE IS DOWN BELOW)

Mathematics
2 answers:
ahrayia [7]3 years ago
6 0
Hi! :)

To solve this problem, you need to put it into a proportion. 

Since you want to find how many high school students will have an art major out of 1,000 people, you will want to find the current ratio of art majors to all majors, so we can solve the proportion. 

Add all the values together. 

26+24+16+21+18+20= 125

26/125 <-- art majors over all majors 

\frac{26}{125} =  \frac{x}{1000}

Cross multiply. 

125*x= 1000*26

125*x= 26,000

x= 208

208 out of the 1,000 students will most likely want to pursue an art major. 

Hope this helps!

rusak2 [61]3 years ago
3 0
26. 

You simply read the table on this one
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Dahasolnce [82]

Answer:

12.5

Step-by-step explanation:

7 0
3 years ago
39. Kate recorded the time it took six children of
scZoUnD [109]

Answer:

y=-11x+261

Step-by-step explanation:

As you can observe in the image attached, the line that best fits passes through point B and C. That means we can use those point to find the slope of such line.

m=\frac{y_{2} -y_{1} }{x_{2}-x_{1}  }

Where B(11,137) and C(12,126)

m=\frac{126-137}{12-11}=-11

So, the slope of the line that best fits is -11, approximately.

Now, we use the point-slope formula to find the equation.

y-y_{1} =m(x-x_{1} )\\y-137=-11(x-11)\\y=-11x+124+137\\y=-11x +261

Therefore, the line that best fits is y=-11x+261 approximately.

Remember, when we estimate a line for some data on a scatterplot, we are calculating an approximation, that's why we also said "approximately", because the line is an approximation where the majority of point meet.

4 0
3 years ago
4(9x + 7) = x - 4<br><br> ALGEBRA 1!!
tiny-mole [99]

Hey!

-----------------------------------------------

Solution:

4(9x + 7) = x - 4

36x + 28 = x - 4

36x + 28 + 28 = x - 4 + 28

36x = x + (-32)

36x - x = x - (-24) - x

35x = -32

35x/35 = -32/35

x = -32/35

-----------------------------------------------

Answer:

x = -32/35

-----------------------------------------------

Hope This Helped! Good Luck!

6 0
4 years ago
Read 2 more answers
In scheduling your time, which of the following will help you reach your goals?
Sladkaya [172]
It’s definitely D, all of them sounds good in managing your time
4 0
3 years ago
Please help me I really don't know
adoni [48]

Answer:

Step-by-step explanation:

Let's solve for x.

1.5x+0.5y=12

Step 1: Add -0.5y to both sides.

1.5x+0.5y+−0.5y=12+−0.5y

1.5x=−0.5y+12

Step 2: Divide both sides by 1.5.

1.5x

1.5

=

−0.5y+12

1.5

x=−0.333333y+8

Answer:

x=−0.333333y+8

4 0
3 years ago
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