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3 years ago

Can’t figure this out!

Mathematics

1 answer:

ale4655 [162]3 years ago

5 0

Answer:

what does it say because i cant see

St ep-by-step explanation:

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Write an algebraic expression for 12 times a number g

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Answer:

12g

Step-by-step explanation:

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A total of 428 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t

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321 adult tickets were sold use the formula to solve
108 student tickets were sold

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3 years ago

What is 1.48888 repeating as a fraction

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1/4 I think because you would limit the eights

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Find the slope of the line.

Archy [21]

Answer:

$\displaystyle m=0.8$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (4, 1.2)

Point (10, 6)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]: $\displaystyle m=\frac{6-1.2}{10-4}$
Subtract: $\displaystyle m=\frac{4.8}{6}$
Divide: $\displaystyle m=0.8$

7 0

3 years ago

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If f ( x ) f ( x ) is a linear function, f ( − 5 ) = 0 f ( - 5 ) = 0 , and f ( 2 ) = 4 f ( 2 ) = 4 , find an equation for f ( x

Effectus [21]

Answer:

f(x) = 4/7x + 20/7

Step-by-step explanation:

If we were to graph this function, we would see that the two points would be, (-5, 0), and (2, 4). First, we have to find the slope, which is equal to:

(first y-coordinate - the second y coordinate)

(first x-coordinate - second x coordinate)

= (0 - 4)

(-5 - 2)

= -4/-7 = 4/7. now, we multiple -5 by 4/7 and get -20/7. we have to add 20/7.

Thus, the answer is f(x) = 4/7x + 20/7

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3 years ago

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