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yaroslaw [1]
3 years ago
12

Solve the quadratic equation 4X^2+ 3x-27=0

Mathematics
1 answer:
maxonik [38]3 years ago
5 0

Answer:

x = -3 or 9/4

Step-by-step explanation:

(x+3)(4x-9)

or use the quadratic formula

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What is the average rate of change for this function for the interval from x=3 to x=5?
SSSSS [86.1K]

Answer:

A. 49

Step-by-step explanation:

The average rate of change for the interval ranging from x = 3 to x = 5 for the given function represented in the table above can be calculated using:

Average rate of change = \frac{f(x2) - f(x1)}{x2 - x1}

x2 = 5

x1 = 3

f(x2) = f(5) = 125

f(x1) = f(3) = 27

Thus,

Average rate of change = \frac{125 - 27}{5 - 3}

= \frac{98}{2}

Average rate of change = 49

Average rate of change of the given table values representing an exponential function is A. 49.

4 0
3 years ago
A bottle of maple syrup in Wayne’s freezer needs to be warmed for breakfast. Sitting on the kitchen counter, the bottle temperat
artcher [175]

Answer:

3.75 hours, hope this helps

3 0
3 years ago
What does the digit 3 represent in the number 21,473,862,095
yuradex [85]

Answer:

It represents the millions place, so in this case 3,000,000

Step-by-step explanation:

4 0
2 years ago
HELP ME PLEASE I'M GIVING OUT BRAINLIEST WHOEVER ANSWERS FIRST!!!!!
Ad libitum [116K]

Answer:

w=v/ih

Step-by-step explanation:

v=iwh

v/ih=iwh/ih

=w=v/ih

6 0
3 years ago
5. A hummingbird feeder holds 2/3 of a cup of hummingbird solution. A bottle of solution will fill the feeder 8 times. How much
alina1380 [7]

Answer:

1.26 liters.

Step-by-step explanation:

Given that, a hummingbird feeder holds \frac{2}{3} of a cup of hummingbird solution.

Again, a bottle of solution will fill the feeder 8 times.

Therefore, a bottle of solution will measure (\frac{2}{3}\times 8) = \frac{16}{3} = 5.33 cups of hummingbird solution.

Now, one cup is equivalent to 0.236588 liters.

So, 5.33 cups is equal to (0.236588 × 5.33) = 1.26 liters. (Answer)

7 0
3 years ago
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