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enyata [817]
3 years ago
13

Which of the following shows the equation below rewritten in the form

Mathematics
1 answer:
gregori [183]3 years ago
4 0

Answer:

D

Step-by-step explanation:

7x2-2x+3 = 5x2-10

7x2-2x+3+10=5x2-10+10

7x2-2x+13=5x2

7x2-5x2-2x+13=5x2-5x2

2x2-2x+13=0

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Solve for x in the triangle. Round your answer to the nearest tenth.
svetoff [14.1K]

Answer:

if angles shown are right angle then from corner to midpoint line if this is symettrical angles are 45 and 45. if area is asked of you need to

Step-by-step explanation:

To find the area of any right triangle, you simply multiply the lengths of the two sides that are perpendicular to each other, and then take half of that. if you could flip one of them and move it on top of the other, they would match exactly. The rectangle has an area of 2 × 4 = 8 square units.

6 0
3 years ago
How do you write an exact angle measure without approximating to a decimal value?
dimulka [17.4K]

an exact angle measure without approximating to a decimal value is given below.

Step-by-step explanation:

Since an angle of 2 has degree measure 360° it follows that an angle of 1 radian has degree measure (180/ )°. Likewise, an angle of size 1° has radian measure /180. We now can easily obtain a formula to convert from degrees to radians and vice-versa. To convert from degrees to radians, multiply the angle by /180.

convert decimal degrees to DMS :

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3 years ago
Factorise 10+5d help me plssssss
aleksley [76]

5(2 + d)
Since 5 is divisible by 10 and 5, we can factor out a 5 from both terms.
8 0
3 years ago
A camera has a listed price of $522.98 before tax. If the sales tax rate is 8.25%, find the total cost of the camera with sales
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Step-by-step explanation:

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2x-4=49
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3 0
3 years ago
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