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3 years ago

2w+2l, when w=7, l=5

Mathematics

2 answers:

Vlad1618 [11]3 years ago

6 0

Answer:

Step-by-step explanation:

all you do dawg is substitute the numbers foe the variables.

youd get 2(7)+2(5)

and dass 24

kati45 [8]3 years ago

5 0

Answer:

Step-by-step explanation:

2w + 2l

2(7) + 2(5)

14 + 10 = 24

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Consider the following table that describes the mass of a kitten as weeks go by. If you know the kitten grows by 10% each week f

RUDIKE [14]

Answer:

Week Mass (gram)

(start) 80

1 88

2 96.8

3 106.48

4 117.128

Step-by-step explanation:

From the question we are told that

The mass of the kitten at the start week is m = 80 g

The rate at which the kitten grows is r = 0.10

Generally the mass of the kitten at the first week is mathematically represented as

$m_1 = ( r * m) + m$

=> $m_1 = ( 0.10 * 80 ) + 80$

=> $m_1 = 88 \ g$

Generally the mass of the kitten at the second week is mathematically represented as

$m_2 = ( r * m_1) + m_1$

=> $m_2 = ( 0.10 * 88 ) + 88$

=> $m_2 = 96.8 \ g$

Generally the mass of the kitten at the third week is mathematically represented as

$m_3 = ( r * m_2) + m_2$

=> $m_3 = ( 0.10 * 96.8) + 96.8$

=> $m_3 = 106.48 \ g$

Generally the mass of the kitten at the fourth week is mathematically represented as

$m_4 = ( r * m_3) + m_2$

=> $m_4 = ( 0.10 * 106.48) + 106.48$

=> $m_4 = 117.128 \ g$

Week Mass (gram)

(start) 80

1 88

2 96.8

3 106.48

4 117.128

3 0

4 years ago

Which term best describes the expression 12 + 2a – 8

8_murik_8 [283]

Answer:

2(a-2)

Step-by-step explanation:

12 + 2a – 8 = 2a +12-8

= 2a-4

=2(a-2)

7 0

4 years ago

Making a good purchasing decision requires?

KiRa [710]

Answer:

All of the above

Step-by-step explanation:

Making a good purchasing decision requires comparing the prices of similar items,

reading reviews of the product and waiting until the product is on sale, if possible.

For a consumer to make the best purchasing decision, he needs to compare the prices of similar product or substitute so as to maximize utility. The aim to buy a good quality product at less price.

The Consumer also needs to read the review of the product made by previous users of the product. This is to ensure that he makes he doesn't make the mistake of purchasing low quality product.

He also needs to wait until the product is on sale before deciding on purchasing it. This is to there is no regret of purchasing a product that is of low quality later in the future.

7 0

3 years ago

PLEASE HELP!!! what is 1.46 X 10 ^-7 written in standard form?

taurus [48]

I think you just have to rewrite it to -1.46×10^-7

8 0

3 years ago

following frequency distribution shows the daily expenditure on milk of 30 households in a locality:Daily expenditure on milk(in

valina [46]

Note: As you missed to identify what we have to find in this question. But, after a little research, I am able to find that we had to find the Mode for the data given in your question. So, I am assuming we have to calculate the the Mode. Hopefully, it would clear your concept regarding this topic.

Answer:

The mode of the data = 75

Step-by-step explanation:

Lets visualize the given data in a table to show the frequency distribution:

Daily expenditure on milk (in Rs) Number of households

0-30 5

30-60 6

60-90 9

90-120 6

120-150 4

Here the maximum frequency is 9.

So, modal class is 60-90.