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noname [10]
3 years ago
7

In an auditorium,10,200 people were seated in 12 rows. Find number of people in each row. ____________

Mathematics
1 answer:
dalvyx [7]3 years ago
4 0

Answer:

850 people

Step-by-step explanation:

10,200 people in 12 rows

÷ 12 on both sides:

\frac{10200}{12} people in \frac{12}{12} rows

850 people in 1 row.

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16. Solve this equation for A: A = 2 = 4<br> A. 6<br> old<br> B. 8<br> C. 2<br> D.4
Fantom [35]

Answer:

c

Step-by-step explanation:

2=2=4

two is equal to two which makes 4

8 0
3 years ago
Simplify the following expression by expanding the and collecting like terms -2 (-8x minus 4) + 3
AleksandrR [38]

Answer:

11

Step-by-step explanation:

-2x-8= 16

-2x-4=8

16-8= 8

8+3= 11

6 0
3 years ago
What is the difference between secant and tangent line?
Naily [24]

Answer:

A secant line is a straight line joining two points on a function

A tangent line is a straight line that touches a function at only one point.

Step-by-step explanation:

6 0
4 years ago
4.) f(x) = 2x? – x+3<br> a.) opens up or down<br> b.) min or max
ioda

Answer:

A

Step-by-step explanation:

There answer

5 0
4 years ago
Kiran says, "I bought 2.5 pounds of red and yellow lentils. Both were $1.80 per pound. I spent a total of $4.05." Write a system
Dmitry_Shevchenko [17]

Answer:

The system of equations is given as:

x + y = 2.5 .... Equation 1

1.8x + 1.8y = 4.05....Equation 2

Step-by-step explanation:

Kiran says, "I bought 2.5 pounds of red and yellow lentils. Both were $1.80 per pound. I spent a total of $4.05

Let

x represent red lentils

y represent yellow lentils.

x + y = 2.5 .... Equation 1

x = 2.5 - y

$1.80 × x + $1.80 × y = $4.05

1.80x + 1.80y = 4.05....Equation 2

The system of equations is given as:

x + y = 2.5 .... Equation 1

1.8x + 1.8y = 4.05....Equation 2

6 0
3 years ago
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