3 years ago

Which of the following are square roots of the number below? Check ALL that apply.225

Mathematics

1 answer:

andriy [413]3 years ago

7 0

The square root of 225 is 15

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Use mathematics to calculate <img src="https://tex.z-dn.net/?f=%20Ilan%20%5C%20ang%20%5C%20asawa%20%5C%20ni%20%5C%20Sheryl%20" i

Anestetic [448]

$~~~~~~~4x^2-12x+9=0\\\\\implies (2x)^2-2 \cdot 2x \cdot 3+3^2 = 0\\\\\implies (2x-3)^2 = 0\\\\\implies 2x -3 = 0\\\\\implies x =\dfrac 32$

8 0

2 years ago

the graph of the absolute value parent function is vertically stretched by a factor of three, then shifted two units left &

ahrayia [7]

Answer:

y = 3 | x + 2 | - 5

Step-by-step explanation:

The absolute value function is:

y = | x |

Step 1. Function is vertically stretched by a factor of 3:

y = 3 * | x |

Step 2. Shifted two units left:

y = 3 | x + 2 |

Step 3. Shifted 5 units down:

y = 3 | x + 2 | - 5

See attached

Steps are Black → Blue → Green → Red

6 0

3 years ago

Big trouble what is 99-30

katovenus [111]

I think it is 69 the rat

6 0

3 years ago

Please explain how you get the answer to... a+2a+7+4a-8

sammy [17]

Answer:

9+2a+7+4a-8

2a+16+4a-8

2a+8+4a

6a+8

Step-by-step explanation:

you can't really get an answer for this problem but you can simplify it

8 0

3 years ago

If the triangles are similar, what is the value of x?

Sav [38]

Answer:

the answer to your question is D. d=54

4 0

3 years ago