2 years ago

PLEASE HELP!! within the interval notation of [-3,-2) the function below is…

Mathematics

1 answer:

kkurt [141]2 years ago

7 0

Answer: increasing

Step-by-step explanation: The slope of the graph is positive.

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ASAPPPP!!!

RideAnS [48]

Answer:

$74315.50

850* 87.43 = 74315.5

6 0

2 years ago

HELP PLEASE!!! Which of the following is the equation for X: ax^2 = bx? Select all that apply.

ki77a [65]

Ax^2 = bx Divide by x
ax^2/x = b
ax^(2 -1) = b
ax = b Divide by a
x = b/a

5 <<<< Answer.
x≠0
a≠0

5 0

2 years ago

write the equation of a line that is perpendicular to the line y=-3/7-15 and that passes through the point (9,2)

SashulF [63]

Answer:

Step-by-step explanation:

First substitue the coordinates to the equation so

x=9, y=2

you would get

2=-3/7(9) + b

we put b because we are trying to find the new slope

multiply the two numbers above

2=-3/6/7 + b

subtract the whole number from both sides

b= 5/6/7

in equation would be

y= -3/7 + 5/6/7

Let me know if there is an error.

8 0

3 years ago

Ms.Waddell put a 12-inch tall bucket under a leak in her sink. The bucket fills at a constant rate of 1/2 inch in every 1/6 of a

Angelina_Jolie [31]

Answer:

4 hours

Step-by-step explanation:

To solve this question you will simply make a ratio type equation. You know that every 1/6 of an hour, or every 10 minutes, the bucket will fill 1/2 an inch. The bucket is 12 inches tall.

$\frac{10 min}{1/2 inch} = \frac{x min}{12 inches}$

Cross multiply

$120=\frac{1}{2} x$

$x=240 min$

Convert minutes to inches

$\frac{240 min}{1} * \frac{1 hr}{60 min} = 4 hr$

Final answer: 4 hours

Hope this helps!

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3 years ago

At a sport banquett 8 guests are seated at each of the 15 tables how many guests (x) are seated at the table write an equation t

7nadin3 [17]

Answer:your answer is x/8=15

Step-by-step explanation:

I got it wrong and it showed this one is right

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3 years ago