3 years ago

I NEED HELP ON NUMBER 6 PLEASE A AND B, ITS

1 answer:

6 0

P-111
A-90???

I have no clueeeee

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vfiekz [6]

Hello :
4(3x² +2)-9=8x²+7 = 4(3x^2 +2)-9 +9 =8x²+7 +9
= 4(3x² + 2)=8x² + 16
(State a reason why1) Addition Property of Equality)

6 0

3 years ago

dedylja [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

Margarita [4]

Answer:

can you show the graph

Step-by-step explanation:

8 0

3 years ago

lutik1710 [3]

Answer:

62.5%

Step-by-step explanation:

(56 - 62) / 4 = -1.5 z score = 0.0668

(64 - 62) / 4 = 0.5 z score = 0.6915

0.6915 - 0.0668 = 0.6247

Rounded this becomes 62.5%

7 0

2 years ago

slavikrds [6]

$556 \: g \times \frac{1 \: kg}{1000g} = 0.556 \: kg$

$11 \: kg - 0.556 \: kg = 10.444 \: kg$

The total weight of the other five items are 10.444 kg

(round as you wish)

7 0

2 years ago