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Vsevolod [243]
2 years ago
5

The sum of two numbers is 21 The second number is six times the first number

Mathematics
1 answer:
Snowcat [4.5K]2 years ago
5 0

Answer:

3+18=21

Step-by-step explanation:

first see the second number

let us assume as x & y

3+ (3×6)= 21

3+18=21

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Quick help :)
iren2701 [21]
1) √72z² = 6z √2  B.

2 * 6 * 6 = 72

2) C. √6

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3 years ago
ANSWER FAST PLEASE 20 POINTS !!!<br> Where will this shape be after a reflection in the line y = x?
Andre45 [30]

Answer:

is easy just reflected y-intercept to x-intercept

5 0
2 years ago
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Consider the function c(x)=(x+3) (x-5)2 what are the zeros of c(x)
vekshin1

Answer:

The zeroes would be -3 and a double root at 5.

Step-by-step explanation:

We can find this by first expanding the function.

c(x) = (x + 3)(x - 5)^2

c(x) = (x + 3)(x - 5)(x - 5)

Then we can solve for the zeroes by setting each parenthesis equal to 0 and solving.

x + 3 = 0

x = -3

x - 5 = 0

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x - 5 = 0

x = 5

8 0
2 years ago
Given that two tangent lines are constructed from the shared point A outside a circle to the points of tangency B and C, what is
Talja [164]
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3 0
3 years ago
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The question is in the photo. it is asking for 2 answers
Alex777 [14]

9514 1404 393

Answer:

  • 2nd force: 99.91 lb
  • resultant: 213.97 lb

Step-by-step explanation:

In the parallelogram shown, angle B is the supplement of angle DAB:

  ∠B = 180° -77°37' = 102°23'

Angle ACB is the difference of angles 77°37' and 27°8', so is 50°29'.

Now, we know the angles and one side of triangle ABC. We can use the law of sines to solve for the other two sides.

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7 0
2 years ago
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