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erik [133]
3 years ago
9

Which of the following cannot be solved using the quadratic formula?

Mathematics
1 answer:
Charra [1.4K]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Because for a quadratic formula to be applicable..., x must be to the power of two(x^2)

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What is AC?
Maru [420]
C. 6

Exploration: i got it right.
3 0
2 years ago
The length of the red line segment is 8 and the length of the blue line segment is 4. How long is the major axis of the eclipse?
liraira [26]

The major axis of the eclipse is 12 units long

The given parameters can be represented as:

Red = 8

Blue = 4

See attachment for illustration

To solve this question, we make use of the following theorem

The distance between a point and the foci sums up to the major axis

This translates to:

Major\ axis = Red + Blue

Major\ axis = 8 + 4

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7 0
3 years ago
The length of a side of a square field is 48m.Find the cost of ploughing the field at the rate of rs 25/m and cost of fencing th
brilliants [131]

Answer: rs 4800, rs 3456

Step-by-step explanation:j

given data:

length of a sid = 48m

cost of ploughing the field = rs 25/m

cost of fencing the field = rs 18/m

solution:

we know a square has four equal sides. so total length of the field is

= m ( 48 + 48 +48 + 48 )

= 192m

cost of ploughing the field

= 192m * rs 25

= rs 4800

cos of fencing the field

= 192m * rs 18

= rs 3456

8 0
3 years ago
A submarine descends to 1/6 of its maximum depth. Then it descends another 2/3 of its maximum depth. If it is now at 650 feet be
Irina-Kira [14]

Answer:

7500 feet is the lowest sea level or half of the earth

Step-by-step explanation:

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8 0
2 years ago
Which set of ordered pairs could be generated by an exponential function?
Alekssandra [29.7K]
Good evening:)

Answer:

C

Explanation!

It represents an exponential function.

Have a wonderful day!
5 0
2 years ago
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