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Butoxors [25]
3 years ago
13

Help me please ! I don't understand this

Mathematics
1 answer:
netineya [11]3 years ago
6 0

u have to calcuate there outsides by multiplying


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49/100 in simply that is your answer
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HELPPP
GalinKa [24]

Answer:

HL (Hypotenuse Leg)

Step-by-step explanation:

You have BC=CD (Because of reflexive property), AC=DC, and measure of BAC is equal to the measure of BDC, which is 90 degrees. Since these triangles are right and they have a hypotenuse and a leg congruent, you can say that they are congruent because of HL.

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How much carbon dioxide will you prevent from entering the atmosphere in one year, if you replace a 100-watt light bulb with a C
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Answer:

280000lb

Step-by-step explanation:

In this question, we shall be calculating the amount of carbon iv oxide prevented from entering the atmosphere.

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100 * 1.37 * 8 * 365 = 40040 lb

Using a 30 watt CFL for 8hrs/ day for a year, we have;

30 * 1.37 * 8 * 365 = 120012 lb

Now calculating the amount of CO2 prevented, we have 40040 - 120012 = 280028 lb = 280000 after rounding up

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3 years ago
Convert 2 3/4 to a decimal number
Solnce55 [7]

Answer:2.75

Step-by-step explanation:

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Tom wants to get to the playground at 2:30 p.m. it takes him 27 minutes to bike there
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Answer:

2:03

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If it takes him 27 minutes he should leave the house 27 minutes before he has to go. 2:03 is 27 minutes early

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