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soldi70 [24.7K]
3 years ago
12

[-22(-0.2)] - [ (2) x 0.22] = This stuff is hard...!!!

Mathematics
2 answers:
Ede4ka [16]3 years ago
8 0

-22(-0.2) - [ 2 (0.22)]

4.4 - 0.44 = 3.96

ahrayia [7]3 years ago
8 0

I think 3.96 is the answer you are looking for.

hope it helps :)

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From midnight to 2:00 am, the temperature rose 1.15°C each hour. If the temperature at 2:00 am was -2.7°C, what was the temperat
malfutka [58]

Answer: -5 degrees Celsius

Step-by-step explanation:

Temp at 2:00am = -2.7

2:00am is two hours after midnight

During that time the temperature has risen by 1.15 degrees every hour so has risen in total by:

1.15x2 = 2.3 degrees

-2.7-2.3=-5

It was -5 degrees at midnight

3 0
2 years ago
Solve for G<br><br> •1.00<br> •36.03<br> •90<br> •43.34<br> •46.66<br> •7.55
g100num [7]

Answer:42.98

Step-by-step explanation:

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Hf=√(57)

Hf=7.5

11/sin90 =7.5/sinG

Sin90=1

11/1=7.5/sinG

Cross multiply

11 x sinG=7.5 x 1

11sinG=7.5

Divide both sides by 11

11sinG/11=7.5/11

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G=42.98

6 0
3 years ago
Perimeter/area (triangles)
Rzqust [24]

Answer:

12 ft²

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Step-by-step explanation:

∆ABD = ∆CBD

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If ∆ABD = ∆CBD

Then, Perimeter of ∆CBD = 12 ft²

∆ABC = ∆CDA

Area of ∆ABC = 25 ft²

Then the area of rectangle ABCD = Area of ∆ABC + Area of ∆CDA

= 25 ft² + 25 ft²

= 50 ft²

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2 years ago
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HACTEHA [7]
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7 0
3 years ago
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likoan [24]

i have answered this question before let me post an image

6 0
3 years ago
Read 2 more answers
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