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grigory [225]
3 years ago
5

Bonjour est que quelqu'un pourrait m'aider svp pour cette exercice des mathématique Merci

Mathematics
1 answer:
Ivanshal [37]3 years ago
3 0

(Le français n'est pas ma langue maternelle, alors je m'excuse d'avance si quelque chose n'est pas clair!)

Il me semble que le triangle MNP devrait ressembler à celui que j’ai attaché.

Les triangles MNP et MQR sont similaires, les côtés correspondants sont donc proportionnels:

\dfrac{MQ}{MN}=\dfrac{MR}{MP}=\dfrac{QR}{NP}

\implies\dfrac{2,5}6=\dfrac{MR}{5,7}=\dfrac{1,9}{NP}

\dfrac{2,5}6=\dfrac{MR}{5,7}\implies MR=2,375

\dfrac{2,5}6=\dfrac{1,9}{NP}\implies NP=4,56

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kirill115 [55]

Answer:

1. Global warming / carbon emission

2. Limited availability of the Earth resources

Step-by-step explanation:

1. Global warming is the ongoing rise of the average temperature of the Earth's climate system and has been demonstrated by direct temperature measurements and by measurements of various effects of the warming. It is a major aspect of climate change which, in addition to rising global surface temperatures, also includes its effects, such as changes in precipitation. The global warming is as a result of carbon emissions caused largely by fossil fuel

2. Limited availability of earths resources as warranted the need to source for alternative means of energy

8 0
3 years ago
Solve the following proportion by cross multiplying:<br> x / 8 = 28 / 32
AveGali [126]
Since it is an equality that means the left side of the equation (x/8) has to be equal to the right side of the equation (28/32). One way you can solve for x is to isolate it. Since it’s an equality like we said you have to do to the left side the same that you would do to the right side to isolate x. So if I multiply by 8 on the left I need to also multiply by 8 on the right. So 8* (x/8) becomes just x since 8x/8 becomes 8/8 * x which is 1 *x. On the right side we do 8 *(28/32) which becomes 28 * 8/32 which becomes 7. So x = 7.
6 0
2 years ago
Read 2 more answers
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Nikolay [14]

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35°C

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3 years ago
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The correct answer would be B because .47 is bigger than 42/100 or .42

8 0
3 years ago
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NeX [460]

Answer:

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Step-by-step explanation:

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8 0
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