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3 years ago

This luggage scale can measure weight to the nearest

Mathematics

2 answers:

Alinara [238K]3 years ago

6 0

Answer:

hah idk grams? wait no pounds

Step-by-step explanation:

the answer is pounds

Zarrin [17]3 years ago

3 0

Answer:

<h2>Tenth.</h2>

Step-by-step explanation:

That luggage scale can measure weight to the nearest tenth.

If you observe, the scale is giving a number with only tenth in its decimal part, that's why we say that it measures to the nearest tenth.

If the scale shows 4.42, then we would say that the scale measures weight to the nearest hundredth, but that's not the case here.

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Simplify this equation Thanks a lot!!!

den301095 [7]

Answer:

-1

Step-by-step explanation:

We need to simplify the given expression . The given expression is ,

$\rm\implies ( 2 \sqrt6 +5)^{2n-1} ( 2\sqrt6 - 5)^{2n-1}$

Here we can see that the power of the both exponent is same that is (2n+1) . Recall the property of exponents ,

$\bf\implies a^m \times b^m = (ab)^m$

Using this property , we have ,

$\rm\implies ( 2 \sqrt6 +5)^{2n-1} ( 2\sqrt6 - 5)^{2n-1}$

This can be written as ,

$\rm\implies\{( 2 \sqrt6 +5) ( 2\sqrt6 - 5)\}^{2n-1}$

Simplifying using ( a+b)(a-b) = a² - b² ,

$\rm\implies\{( 2 \sqrt6)^2 -5^2 \}^{2n-1}\\\\\rm\implies ( 24 - 25)^{2n-1}$

Subtracting the numbers inside the brackets ,

$\rm\implies (-1)^{2n - 1 }$

Now we know that every odd number is in the form of 2n -1 , where n is any integer. Therefore , the power is odd .

Since the base is (-1) , for even power it is 1 and for odd power it is -1 . Therefore the final answer is ,

$\rm\implies\boxed{\quad \red{ -1 }\quad }$

Hence the required answer is (-1) .

4 0

3 years ago

Which equation show the distributive property applied to (7+a)8

Verizon [17]

Answer:

so the answer is B

Step-by-step explanation:

$(7 + a)8 \\ = 56 + 8a \\$

3 0

3 years ago

The populations of two cities after t years can be modeled by

anyanavicka [17]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Plss need help, question on pic below

horsena [70]

Answer:

polygon klhij is congruent to polygon vwstu

Step-by-step explanation:

7 0

2 years ago

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Tanzania [10]

Answer:

$45.50

Step-by-step explanation:

1. $65.00 ÷ 100 = 0.65

2. 0.65 x 30 = $19.50

3. $65.00 - $19.50 = $45.50

4 0

2 years ago