2 years ago

I don't know how to do questions 3 or 4 need help please!!

1 answer:

7 0

3 is 11° and 4 is 81.4"

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Sholpan [36]

Answer:

$39.15

Step-by-step explanation:

87 x .55 = 47.85

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2 years ago

gulaghasi [49]

The answers
1)-7
2)-1.5
3) 2

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2 years ago

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

trapezium area

A=a+b/2(h)

Whole: A=8+10/2(6)

A=54 cm

Hole: 5+7/2(3)

a=18

54cm-18cm= 36

area of shaded region is 36cm.

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2 years ago

statuscvo [17]

$x^2 -7x + 12 = 0 \\ \\ (x - 4)(x - 3) = 0 \\ \\ x = 4, 3 \\ \\$

The final result is: x = 4, 3.

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2 years ago

blondinia [14]

Answer:6x2 (3x-4) (x-1)

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2 years ago