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Ket [755]
3 years ago
7

Please help!! Best answer gets brainliest<3

Mathematics
1 answer:
Helga [31]3 years ago
4 0
X= 25.65 + 16.5 - 12.45
X= 29.70
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NEED ANSWERED NOW
hammer [34]

x = 3,-1, multiplicity of 2.

Therefore, it is 4-degree polynomials. (considering that x = 3,-1,2,2)

We just convert these x-values into x-intercept form and convert again in standard form by multiplying.

(x-3)(x+1)(x-2)²

(x²-2x-3)(x²-4x+4)

(x⁴-4x³+4x²-2x³+8x²-8x-3x²+12x-12)

Thus the answer is x⁴-6x³+9x²+4x-12

7 0
3 years ago
What is the slope of the line shown below?
zhannawk [14.2K]

Answer:

The slope of the line is -3.

Step-by-step explanation:

The slope equation is:

m= y2-y1/x2-x1

In this case:

m= -3-6/2+1     (remember that a negative minus a negative gives you a positive)

Which equals:

m=-9/3

Divide and you get -3.

5 0
3 years ago
Ddddddddddddddddddddddddddddddddddddd
zhenek [66]

Answer:

ddddddddddddddddddddddddddddddddddddd

Step-by-step explanation:

ddddddddddddddddddddddddddddddddddddd

3 0
3 years ago
Read 2 more answers
PLEASE HELP QUICK!!
egoroff_w [7]

Answer:

B. (4x+5)(16x2−20x+25)

Step-by-step explanation:

64x3+125

=(4x+5)(16x2−20x+25)

7 0
3 years ago
WILL GIVE BRAINLIEST!
Alenkinab [10]

Answer:

Global prevalence among adults (the percent of people ages 15-49 who are infected) has leveled since 2001 and was 0.8%in 2018 (see Figure 1).

There were 37.9 millionpeople living with HIV in 2018 (see Table 1), up from 31.7 million in 2010, the result of continuing new infections and people living longer with HIV. Of the people living wi...

Although HIV testing capacity has increased over time, enabling more people to learn their HIV..

7 0
3 years ago
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