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3 years ago

Help me answer this question please.

Mathematics

1 answer:

polet [3.4K]3 years ago

8 0

The right answer is Option B.

Step-by-step explanation:

Given expression is;

5x√2 - 3√2 + x√2

We can add or subtract square roots only when the values inside the square root are same and the variables are also same.

In the given expression, variable x is same with √2, therefore, adding both the roots

$6x\sqrt{2} -3\sqrt{2}$

6x√2 - 3√2 is equivalent to 5x√2 - 3√2 + x√2.

The right answer is Option B.

Keywords: square roots, subtraction

Learn more about square roots at:

#LearnwithBrainly

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Susan earned $75 for watching her neighbor's dog for 5 days. How much did Susan make in one day

Damm [24]

You need to find how many times 5 fits into 75 5x12=60 5x13=65 5x14=70 5x15=75. so, 5 fits in to 75 fifteen times. that means Susan makes $15 a day for 5 days. 5x15=75

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3 years ago

Read 2 more answers

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iren [92.7K]

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3 years ago

Here yall go enjoy have a good day

kozerog [31]

Answer

Step-by-step explanation:

hope you have an good day aswell ;D

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2 years ago

Tyler made a scale drawing of a 24 ft long boat. In his drawing, the boat was 6 inches. The scale that Tyler used for his drawin

defon

Answer:

In Tyler scale, 1 inch equals 4 ft.

Step-by-step explanation:

Giving the following information:

Tyler made a scale drawing of a 24 ft longboat. In his drawing, the boat was 6 inches.

We know that 1 ft is 12 inches. Therefore, 24 ft:

24*12= 288 inches

Now, we have to determine the scale that Tyler used.

1 Tyler inch= 288/6= 48 inches

In ft:

1 Tyler inch= 48/12= 4 ft

In Tyler scale, 1 inch equals 4 ft.

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3 years ago

Chen wants to buy a pair of pants that regularly cost $54 . Today, the pants are on sale for 60% of the original price.

s2008m [1.1K]

Do a proportion
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Cross multiply and divide
54 x 60= 3,240
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3 years ago

Help me answer this question please.​

Help me answer this question please.