3 years ago

Which rectangle is similar to a rectangle 4 inches wide and 8 inches long

1 answer:

6 0

A 32in rectangle is similar

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igomit [66]

Answer:

Step-by-step explanation:

4 0

3 years ago

PSYCHO15rus [73]

value of x is: x= i and x= -i

Step-by-step explanation:

We need to find the value of x from $x^2-4+5=0$ using quadratic formula.

The term is: $x^2+1=0$

The quadratic formula is:

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\$

Where a = 1, b=0,c=1

Putting values:

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\x=\frac{0\pm\sqrt{(0)^2-4(1)(1)}}{2(1)}\\x=\frac{\pm\sqrt{-4}}{2}\\x=\frac{\pm2i}{2}\\x=\pm i$

So, value of x is: x= i and x= -i

Keywords: Quadratic formula

Learn more about quadratic formula at:

#learnwithBrainly

4 0

3 years ago

faltersainse [42]

The answer would be 6x/5-16/5

8 0

3 years ago

pochemuha

Answer:

send me a message i think i can help

have a nice day

Step-by-step explanation:

7 0

2 years ago

grigory [225]

The correct answer is: A. 150 more students tickets sold than adult tickets.

4 0

2 years ago