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Anika [276]
3 years ago
12

Give an example of an equation that has no solution

Mathematics
2 answers:
mel-nik [20]3 years ago
4 0
2x + 5 = 2x - 3
2x - 2x = -3 - 5
0 = -8
Semmy [17]3 years ago
4 0

Answer: X² = -1

Step-by-step explanation: Let's take a look at the equation X² = -1. This equation has no solution in the real number system because any real number squared must be a positive. In other words, there is no real number x whose square is -1. However, we can expand our number system to include imaginary numbers but in the real number system, this would have no solution.

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The hypotenuse and a leg of a particular right triangle are $\sqrt{97}$ inches and 4 inches, respectively. The area of this tria
lozanna [386]

Answer: 1/8

Step-by-step explanation:

Hypotenuse = √97

One leg = 4

By Pythagoras theorem, second leg² = (√97)² - 4²

= 97 - 16 = 81

So second leg = 9

Area of triangle = 4 x 9 / 2 = 18 sq inch

One sq foot = 144 sq inch

So required fraction = 18/144 = 1/8

3 0
3 years ago
Can someone help me with this?
Tresset [83]

Answer:

A and E

When doing problems like these it is easier just to see what numbers are divisbale by the ration.

Example:

A: 21/30

21 is divisable by 7 and 30 is divisbale by 10

E: 35/50

35 is divisable by 7 and 50 is divisbale by 10

8 0
3 years ago
Read 2 more answers
Farmer Gray has 30 flower pots. He plants 10 seeds in each pot. How many seeds does he plant?
Alex17521 [72]

Farmer Gray planted 300 seeds.

To find this, you simply multiply the number of flower pots (30) by the number of seeds in each pot (10). Thus making the answer 300.

I hope this helps!

5 0
3 years ago
Which of the following is true about the bisectors of a segment in a plane?
oksian1 [2.3K]

The bisector of a segment is a line, a ray, or a segment that intersects the segment at its midpoint. In a plane, there is an infinite number of lines that passes through every point, so, in a plane, there is an infinite number of bisectors of a segment.

Answer: D. every segment has infinitely many bisectors

4 0
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Answer:

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Step-by-step explanation:

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