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defon
3 years ago
8

Simplify: 3 × 22 + 8 ÷ 2 - (5 + 2)

Mathematics
2 answers:
Alexxandr [17]3 years ago
5 0

Step-by-step explanation:

BODMAS which means

B- brackets

O- of

D- division

M- multiplication

A- addition

so that means you start with the brackets

(5+2)= 7

then with the division

8 / 2-7

4-7= -3

3 x 22+(-3)

66+(-3)

+ X - = -

<em>66-3=63</em>

SCORPION-xisa [38]3 years ago
5 0

67

Step-by-step explanation:

3 times 22 is 66

8 divided by 2 is 4

66 plus 4 is 70 minus 3 is 67

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The two-way table below describes the quality of sweatshirts and T-shirts screen printed at a local store.
zhuklara [117]

Answer:

There is an association because the relative frequencies by row are different.

Step-by-step explanation:

The relative frequencies by row are:

90 perfect t-shirts out of 90+6=96 t-shirts is:

90/96 = 0.9375

6 flawed t-shirts out of 96 t-shirts is:

6/96 = 0.0625

40 perfect sweatshirts out of 40+10=50 sweatshirts is:

40/50 = 0.8

10 flawed sweatshirts out of 50 sweatshirts is:

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The relative frequencies by row are different; this means there is an association.

4 0
3 years ago
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$2,000 loan at 8% for 5 years.
Harman [31]

<u>Answer:</u>

  • $2,800 = Principle + Interest

<u>Step-by-step explanation:</u>

Using PRT/100, let's find the interest.

  • => 2,000 x 8 x 5/100
  • => 20 x 8 x 5
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<u>Conclusion: </u>

Therefore, the interest plus principle is 2,000 + 800, which is $2,800.

Hoped this helped.

BrainiacUser1357

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2 years ago
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tankabanditka [31]

Answer:the top right

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emmainna [20.7K]

Answer:

Equal to

Step-by-step explanation:

Hello!

Let's simplify the left side:

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Remember that the negative sign also means opposite, so the opposite of negative 9 is positive 9.

Let's simplfy the right side:

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Remember that in an absolute value bracket, any positive value stays positive, but any negative value turns to the positive value.

So the inequality is 9 _ 9

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Answer:

70

Step-by-step explanation:

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