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Eva8 [605]
3 years ago
10

What is 3x3 – 11x2 – 26x + 30 divided by x – 5?

Mathematics
2 answers:
ahrayia [7]3 years ago
8 0
Hello :
 3x3 – 11x2 – 26x + 30 divided by x – 5 is :<span>3x2 + 4x – 6
because :
(x-5)(3x²+4x-6)=3x^3+4x²-6x-15x²-20x+30 =</span>3x3 – 11x2 – 26x + 30
Karo-lina-s [1.5K]3 years ago
7 0
The answer is letter B. I just had this question on my last lesson!

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Suppose an investment of $2000 doubles in value every 8 years. How much is the investment worth after 24 years? After 32 years?
guapka [62]
24 years = $16,000
33 years = $32,000

8 0
3 years ago
The points H, I, J and K all lie on the same line segment, in that order, such that the
tresset_1 [31]

Answer:

IJ = 12

Step-by-step explanation:

sum the parts of the ratios, 3 + 3 + 4 = 10 parts

Divide HK by 10 to find the value of one part of the ratio.

40 ÷ 10 = 4 ← value of 1 part of ratio , then

IJ = 3 parts = 3 × 4 = 12

6 0
3 years ago
What are the domain and range of the function f(x)= 3^x+5
rewona [7]

Answer:

Step-by-step explanation:

Domain:all real values

Range:[5,∞)

5 0
3 years ago
Two questions in one.
s2008m [1.1K]
Question 1: 4.375/10 of an hour (or 26.25 minutes)
4 0
3 years ago
Not sure how to solve this one
Alex73 [517]

Answer:

x\approx 63.4^0

Step-by-step explanation:

In the given right triangle,

Measure of angle = x°

Opposite side of the angle = 12 units

Adjacent side of the angle = 6 units

By taking tangent ratio of the given angle,

tan(x°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

           = \frac{12}{6}

           = 2

x^0=\text{tan}^{-1}(2)}

x=63.43^0

x\approx 63.4^0

4 0
2 years ago
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