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3 years ago

15

The triangle shown in the diagram is going to be dilated by a scale factor of 1 3 . What is the length of the new side that corr

esponds to side AB? A) 1 B) 3 C) 9 D) 1 3

1 answer:

Rufina [12.5K]3 years ago

3 0

What’s is side AB if I don’t have that I don’t know how to figure out how they correspond

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Answer the photo below thanks

Ad libitum [116K]

Answer:

6x60=360

Step-by-step explanation:

60

6 0

3 years ago

Andrew is creating a rectangular dog run in his back yard. The length of the dog run is 18 feet. The perimeter of the dog run mu

ale4655 [162]

Answer: $3\leq x \leq 18$

Step-by-step explanation:

Given, the length of the rectangular dog run is 18 feet.

Formula: Perimeter = 2 ( length + width)

Let width be x.

Then, Perimeter = 2 (18 + x ) feet

The perimeter of the dog run must be at least 42 feet and no more than 72 feet.

That is

$42\leq 2 (x+18)\leq 72$

Divide inequality by 2, we get

$21\leq 18+x\leq 36$

Subtract 18 from each side, we get

$3\leq x \leq 18$

Required inequality : $3\leq x \leq 18$

6 0

3 years ago

Leon is constructing the circumscribed circle for △PQR . He constructed the perpendicular bisectors of PR¯¯¯¯¯ and QR¯¯¯¯¯ .

Allushta [10]

Answer: Last option:
<span>With the compass point on the intersection of the perpendicular bisectors, put the pencil point on point R and draw a circle.</span>

6 0

3 years ago

I need to find two equivalent fractions for each whole number. the whole numbers are 4, 5, 3, and 6.

Archy [21]

For the #4 - 8/2 & 16/4
For the #5 - 10/2 & 25/5
For the #3 - 6/2 & 9/3
For the #6 - 12/6 & 36/6

I think these are right .. Hope this helps. (:

6 0

3 years ago

Write an equation for a function that has vertical asymptotes at x=3 & x=-10

stepan [7]

Answer:

$\frac{5}{ {x}^{2} + 7x - 30}$

Step-by-step explanation:

We can write a rational function.

We need to make sure our denominator both have zeroes at 3 and 10.

Set an equation equal to zero to find the function

$0 - x = 3$

$0 - x = - 10$

$0 - ( - 3) = = 3$

$0 - 10 = 10$

So we would represent that's as

$x - 3$

and

$x + 10$

Multiply the two binomial together.

$(x - 3)(x + 10) = {x}^{2} + 7x - 30$

Let our numbetator be any interger.

Use any equation as long as the quadratic is the denominator and the interger is the numerator.

$\frac{5}{ {x}^{2} + 7x - 30 }$

7 0

3 years ago