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Nikitich [7]
3 years ago
15

a class is having their picture taken. the photographer positions himself 21 feet from the center of the row of students. When t

he the photographer looks at the last student at either end of the row, the photographer must turn 45 degrees from the center in either direction
Mathematics
1 answer:
Papessa [141]3 years ago
6 0

Answer:

24

Step-by-step explanation:

tbh I am not sure if this is right but here

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There are 56 trees in an apple orchard. They are arranged in equal rows. There are 8 trees in each row. How many rows of apple t
Amiraneli [1.4K]
56 ÷8=7





Hope it helped
8 0
3 years ago
Read 2 more answers
Hello can you please help me posted picture of question
vagabundo [1.1K]
We are to select 2 people to sit in first row from 6.

This is a problem of Combinations. We are find permutation of 6 people taken 2 at a time. This can be represented as 6C2.

6C2= \frac{6!}{4!*2!} \\  \\=15

So, the answer is option B
7 0
3 years ago
What is an equation of the line that passes through the points (-3,-1) and
NARA [144]

The equation of line that passes through the points (-3,-1) and

(-6,3) is:

y=-\frac{4}{3}x-5

Step-by-step explanation:

Given points are:

(-3,-1) =(x1,y1)

(-6,3)=(x2,y2)

The slope-intercept form of equation of line is:

y=mx+b

We have to find the slope first

m=\frac{y_2-y_1}{x_2-x_1}\\=\frac{3-(-1)}{-6-(-3)}\\=\frac{3+1}{-6+3}\\=\frac{4}{-3}

Putting the value of slope in the slope intercept form

y=-\frac{4}{3}x+b

To find the value of b, putting the point (-3,-1) in the equation

-1=-\frac{4}{3}(-3)+b\\-1= 4+b\\b=-4-1\\b=-5

Putting the values of b and m

y=-\frac{4}{3}x-5

The equation of line that passes through the points (-3,-1) and

(-6,3) is:

y=-\frac{4}{3}x-5

Keywords: Equation of line, slope intercept form

Learn more about equation of line at:

  • brainly.com/question/4703807
  • brainly.com/question/4703820

#LearnwithBrainly

6 0
3 years ago
Can someone please help me with this ; The result of subtracting 2 from its opposite is _____. choices are 0 , 1 , 4 , -4
valina [46]
-2-2=-4
....................
6 0
3 years ago
Is it appropriate to use an absolute value function to represent how people win this game?
Setler [38]
No if they win it remains positive the negative will be losses which will be changed due to absolute value
4 0
3 years ago
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