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3 years ago

Please simplify picture attached

Mathematics

2 answers:

umka21 [38]3 years ago

6 0

Answer:

Step-by-step explanation:

The answer is A because...

Step one wen need to multiply the conjugate. So we should have 2 square root of 3 square root of 5/ 3 square root of 5 square root of 5
Step two-Then we solve the numerator. 2 square root 3 square root 5= 2 square root 15
Step three- Now we solve the denominator 3 square root 5 square root 5 which equals 15
Finally we place the numerator over the denominator to get 2 square root
It will be easier to understand if you see it in picture so I typed it up for you
Hope this helped

Mekhanik [1.2K]3 years ago

3 0

Answer:

It is the first bubble.

Step-by-step explanation:

multiply the fraction $\frac{\sqrt{5} }{\sqrt{} 5}$

multiply the numerators and denominators seperatly

calculate the product

multiply the numbers

solution

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Pachacha [2.7K]

Hello there!

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The second step, ___ = ____ + b should look like 3 = 4 + b since you should multiply 2/5 x 10.

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3 years ago

Find the area of the figure.<br><br> plz i give brainliest.

Sonja [21]

Answer:

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Step-by-step explanation:

Area of triangle = 1/2 * base * height

area = 1/2 * (5+2) * (5+4)

area = 31.5 in^2

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6 0

3 years ago

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Thepotemich [5.8K]

Answer:

185 minutes.

Step-by-step explanation:

It is possible to model an equation for this, such that

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where x represents the number of minutes.

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3 years ago

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AlexFokin [52]

Answer: See below

Explanation:

Write an equation for nth term:

a + d(n - 1)

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d = -6 (common difference)

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-6(50) + 14
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3 years ago

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hichkok12 [17]

Answer:

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Step-by-step explanation:

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