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labwork [276]
3 years ago
14

What is the scale factor between shape A and shape B

Mathematics
1 answer:
amid [387]3 years ago
3 0
Cant see the other shape... but make a ratio using a side that is alike to both triangles... 
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Helpppp pleasee
ICE Princess25 [194]

Using the recursion equation, it is found that the value of the 2nd iterate is:

x_2 = 3.16228

<h3>What is the recursive equation?</h3>

The value of the nth iteration is given by:

x_n = \frac{x_{n-1} + \frac{10}{x_{n-1}}}{2}

The initial estimate is:

x_0 = 3.1

Hence, the 1st iterate is given by:

x_1 = \frac{x_0 + \frac{10}{x_0}}{2} = \frac{3.1 + \frac{10}{3.1}}{2} = 3.1629

The 2nd iterate is:

x_2 = \frac{x_1 + \frac{10}{x_1}}{2} = \frac{3.1629 + \frac{10}{3.1629}}{2} = 3.16228

Thus, the fourth option is correct.

You can learn more about recursive equations at brainly.com/question/6561461

6 0
2 years ago
Mrs.Rissoto filled her daughters plastic Swimming pool with water .The water level in the pool changed by -8 gallons each hour d
kogti [31]
I thank that the answer is 180 
3 0
3 years ago
Simplify the expression using properties of operations. (−r−5)−(−2r−4)
Pachacha [2.7K]

Answer:r-1

Step-by-step explanation:

(-r-5)-(-2r-4) Or (-r-5)-(-2r-4)

-r+-5+2r+4. -r-5+2r+4

r-1 r-1

You bring down the first Parentheses Then have to multiply the (implied 1) -1•-2=2 and -1•-4=4 and do the math regularly

8 0
2 years ago
If m &lt; A = 4x + 12 and x = 15, is &lt; A acute, obtuse, or right? Justify your answer.
BlackZzzverrR [31]

Step-by-step explanation:

Angle A = 4x + 12 = 4(15) + 12 = 72°.

Acute is for angles that are less than 90°.

Obtuse is for angles that are between 90° and 180°, not inclusive.

Right is for angles that are 90°

Hence the answer is acute.

3 0
3 years ago
Hi does anyone know the answer?
Artemon [7]

Answer:

The correct equation is actually: y=10x+10.

Jaiden calculated the slope of the line incorrectly, as the y-axis increases by 10, not 2. The correct slope of the line is 20/2, which is equal to 10.

Hope this helps!

3 0
2 years ago
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