2 years ago

PT. 3 OF MY HW IT IS UNIT RATE

Mathematics

1 answer:

inn [45]2 years ago

7 0

Answer: The rate of change decreased.

Step-by-step explanation:

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A number is divided by 6, and then the quotient is added to 29. The result is 41.

VashaNatasha [74]

Answer:2

Step-by-step explanation:x/6+29=41

41-29=12

12/6=2

3 0

3 years ago

Rewrite in simplest rational exponent form √x • 4√x

nignag [31]

Answer:

Step-by-step explanation:

$\sqrt{x} \cdot \sqrt{x} = \sqrt{x^2} = x^{ 2 \times \frac{1}{2}} = x$

$given :\\\\ \sqrt{x} \cdot 4\sqrt{x} = 4 \cdot\sqrt{x} \sqrt{x} = 4 \sqrt{x^2} = 4x$

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2 years ago

Please can someone show me how to work this out step by step without a calculator

Artyom0805 [142]

$2\sqrt8\times8\sqrt2=(2\times8)\sqrt{8\times2}=16\sqrt{16}=16\times4=64$

Alternatively, you can write radicals as rational exponents, so that you get

$2\sqrt8\times8\sqrt2=2\tiems8^{1/2}\times8\times2^{1/2}=2^{3/2}8^{3/2}$

Then recalling that $2^3=8$ , you have

$2^{3/2}8^{3/2}=2^{3/2}(2^3)^{3/2}=2^{3/2}2^{9/2}=2^{12/2}=2^6=64$

5 0

3 years ago

I need help so badly plzzz help plzzz

Airida [17]

The questions is "Non-singular" because the data is "non-variable"

Hope this helped!

4 0

3 years ago

The owner of a catering company wants to select a random sample of clients to find out about their food preferences. Select Yes

kolezko [41]

Answer:

1. Yes

2. No

3. Yes

4. No

Step-by-step explanation:

When you say a random sample, this means that every member of the population will have a chance to be part of the sample. If you consider the scenarios, only the 1st and 3rd option will come up with a random sample because the respondents of the sample is not predetermined. If you take the other options into consideration, you can see that not everyone would have had a chance to be part of the sample.

5 0

3 years ago

PT. 3 OF MY HW IT IS UNIT RATE​

PT. 3 OF MY HW IT IS UNIT RATE