2 years ago

Question 5 of 10

Mathematics

1 answer:

Marizza181 [45]2 years ago

6 0

Answer:

ax^2 + bx + c

Step-by-step explanation:

The standard form of an equation of a parabola is ax^2 + bx + c

a and b are coefficients and b is a constant

A parabola opening up has a positive a value while a parabola opening down has a negative a value

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Solve for x: (5 points) (-6/5)x -4 = -46 a. 23 b. 35 c. −23 d. −35

Tanzania [10]

Hi there! The answer is B. 35.

$( - \frac{6}{5} )x - 4 = - 46$
Add 4 to both sides.

$( - \frac{6}{5} )x = - 42$
Divide by -1.

$\frac{6}{5} x = 42$
Divide by 6/5

$x = 35$
Therefore, the answer is B. 35.
~ Hope this helps you!

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AlexFokin [52]

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3 years ago

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There are 15 girls and 12 boys in Ms. Grady's 6th period class. Ms. Grady

ziro4ka [17]

Answer:

5/9

Step-by-step explanation:

Step 1:

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15/27 = 5/9

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