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3 years ago

12

To anyone who's in 8th grade, what did you learn in technology for 3rd quarter. like just give me the unit names or just what yo

u learned.

1 answer:

Luda [366]3 years ago

4 0

Answer:

You should probably be more specific as different schools have different curriculum's!

Step-by-step explanation:

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Ill give brainlist to whoever helps me w this question

spayn [35]

The answer is C because multiplication comes first

7 0

3 years ago

What is the perimeter of a rhombus whose diagonals measure 42cm and 56cm?

Trava [24]

Answer:

676

Step-by-step explanation:

d1×d2/2

42×56/2

1352/2=676

please check it by doing again

3 0

3 years ago

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A trapezoid has an area of 60 square inches. The height of the trapezoid is 5 inches. What is the length of the longer base if t

Vinil7 [7]

Answer:

Step-by-step explanation:

Remark

Let the shorter base = x

Let the longer base = 3x

h = 5

Area = 60

Formula

Area = (b1 + b2)*h /2

Solution

60 = (x + 3x)*5 / 2 Multiply both sides by 2

2*60 = (x + 3x)*5 Combine like terms

120 = 4x *5

120 = 20x Divide by 20

120/20 = x

x = 6

Therefore the two bases are

x = 6

3x = 18

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3 years ago

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Help pls also show work if needed!

neonofarm [45]

Answer AND Step-by-step explanation:

Everything is in the picture.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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3 years ago

I need help on 10. 11. 12. 14.

Delicious77 [7]

The answer to number 11 is 136.5

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3 years ago