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Oxana [17]
3 years ago
9

Subtract one half of a number from 10

Mathematics
1 answer:
kirill115 [55]3 years ago
7 0

Answer:

10-1/2n

hope this helps

have a good day :)

Step-by-step explanation:

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Rectilinear motion is A. non existent B. motion in sphere C. motion along a line.​
balandron [24]

Answer: The answer is: C.

~ i hope this is correct, if not im sorry, have a gr8 day my friend!~

Step-by-step explanation:

7 0
4 years ago
Consider equation of circle x2-2x+y2-4y-4=0,if line 2x-y+a=0 is its diameter then find value of a
g100num [7]

Answer:

Step-by-step explanation:

x² - 2x + y² - 4y - 4 = 0

x² - 2x + y² - 4y = 4

complete the squares

(x² - 2x + x₀) + (y² - 4y + y₀) = 4

the unknown number will be the square of half of the x¹ coefficient

(x² - 2x + 1) + (y² - 4y + 4) = 4 + 1 + 4

(x - 1)² + (y - 2)² = 9

This tells us that the circle is centered on (1, 2)

Which is also a point on the diameter

2x - y + a = 0

a = y - 2x

a = 2 - 2(1)

a = 0

4 0
3 years ago
How many are 1 raised to 5 ???​
Korolek [52]

Answer: 1.

Step-by-step explanation: 1^5 is really just 1, 5 times.

1*1*1*1*=1

6 0
3 years ago
Which of the following does NOT show an identity property?
DerKrebs [107]
2+1=3 is not an identity property. The rest are because the value equals itself after dividing, subtracting, and multiplying.
6 0
3 years ago
Read 2 more answers
X3 + 15x2 - 8x +7<br> (Simplify your answer. Do not factor.)
BigorU [14]

≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡Ф

Answer:

= x^3 + 15x^2 − 8x+7

Step-by-step explanation:

x^3 + 15x^2 − 8x + 7

There are no like terms.

Soo your answer will be: = x^3 + 15x^2 − 8x+7

≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡Ф

Hope I helped!!!

    ~Nuha

        <3

<em>Δ new growth Δ</em>

5 0
3 years ago
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