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emmainna [20.7K]
3 years ago
5

Completely factor the polynomial. 12x2 + 2x - 4

Mathematics
1 answer:
Vesna [10]3 years ago
3 0
Happy holidays!!!!;)

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PLEASE PLEASE HELP THANKS SO MUCH
ruslelena [56]

Answer:

a= 12

b= 9

I hope this helps

5 0
2 years ago
Read 2 more answers
Line AB has endpoints A(3,4) and B(-2,8). What is AB to the nearest tenth
Nadya [2.5K]

Answer:

6.4

Step-by-step explanation:

To find the distance you have to do this formula.

\sqrt{(x2 -x1)^{2}+(y2-y1)^{2}}  \\\sqrt{(-2 -3)^{2} + (8-4)^{2}\\} \\\sqrt{(-5)^{2} + (4)^{2}} \\\sqrt{25 + 16} \\\sqrt{41} \\ \\\sqrt{41} = 6.40312\\6.4

6.4 is the answer rounded to the nearest tenth.

Hope this helps!!

3 0
2 years ago
What is the slope of the line?
Dmitry_Shevchenko [17]

Answer:

the slope is 3/2

3 0
3 years ago
5 is 5% of what number?​
iragen [17]

Answer:

100

Step-by-step explanation:

8 0
3 years ago
Solve the triangle. Round your answers to the nearest tenth.
wel

Answer:

m∠A ≈ 43°

m∠B ≈ 55°

mBC ≈ 20

Step-by-step explanation:

Law of Sines: \frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}

Step 1: Find m∠B

\frac{29}{sin82} =\frac{24}{sinB}

Step 2: Solve for ∠B

29sinB = 24sin82°

sinB = 24sin82°/29

B = sin⁻¹(24sin82°/29)

B = 55.038°

Step 3: Find m∠A

180 - (55.038 + 82)

180 - 137.038

m∠A = 42.962°

Step 4: Find BC

\frac{29}{sin82} =\frac{BC}{sin42.962}

Step 5: Solve for BC

29sin42.962° = BCsin82°

BC = 29sin42.962°/sin82°

BC = 19.9581

4 0
2 years ago
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