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Dovator [93]
2 years ago
10

If there are 140,900 teachers and 12,880,000 people in Illinois, how many teachers would we expect to find in Marshall, IL, a ci

ty of 3,860 people?
Mathematics
1 answer:
EastWind [94]2 years ago
6 0

Answer:

42

Step-by-step explanation:

12880000/140900=94.41

Therefore there is 1 teacher in every 94.41 people so

3860/94.41=42.2

So we would find around 42 teachers in Marshall, IL

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5^2x * 5^3 =5^9 what is x please help
erastovalidia [21]

Answer:

x = 3

Step-by-step explanation:

{5}^{2x}  \ast {5}^{3}  =  {5}^{9}  \\  {5}^{2x + 3}  =  {5}^{9}  \\ 2x + 3 = 9 \\ (bases \: are \: equal \: so \: exponents \: will \: also \: \\  be \: equal) \\ 2x = 9 - 3 \\ 2x = 6 \\ x =  \frac{6}{2}  \\  \huge \red { \boxed{x = 3}}

4 0
3 years ago
Instructions: Given the following image of two parallel lines cut by a transversal, find the value of x.​
mash [69]

Answer:

First, these angles are alternate interior angles.

10x - 5 = 9x + 1

x = 6

Step-by-step explanation:

(10x - 5)° and (9x + 1)° are alternate interior angles. Thus, they are congruent to each other.

Thus, to find x, we will set each angle equal to the other.

10x - 5 = 9x + 1

Solve for x. Collect like terms

10x - 9x = 5 + 1

x = 6

8 0
2 years ago
Divide 1.20m in the ratio 2:3:4 what's the answer
Vikki [24]
2 :3 :4 gives 9 shares  (2 + 3 + 4)

9 shares = 120cm
1 share = 120/9 cm = 13 1/3 cm  ( or 13.333)

2 shares = 26 2/3 cm
3 shares = 40 cm
4 shares = 53 1/3 cm
3 0
3 years ago
Please help me with my math homework. I don’t understand it
Feliz [49]

Expert Checked

Me too there's no math problem...

Things you could try to fix this:

Try asking your teacher what is the work?

Try searching or contacting main educator on your work files.

Figure out what your teacher told you

Try calling the school or teacher.

Etc.

6 0
3 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Alex_Xolod [135]

Answer:

what are the choices

Step-by-step explanation:

8 0
3 years ago
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