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Elan Coil [88]
3 years ago
7

A^2 + 2a^2 = b^2 solve for b

Mathematics
2 answers:
lesantik [10]3 years ago
7 0

Answer:

b=a √3

Step-by-step explanation:

Murljashka [212]3 years ago
5 0
B= root square everything —-> a^2+ 2a^2
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4x^2 + n (n+x) x=3 n=5
Vika [28.1K]
Mm dont know but keep trying

3 0
3 years ago
The temperature is -2°C. If the temperature rises by 15°C, what is the new temperature?
Furkat [3]

Answer:

13 C

Step-by-step explanation:

15-2=13

8 0
3 years ago
Jen ran 3/4 mile in 18 minutes at 9 am and 2 1/4 miles in 27 minutes at 6 pm. Is this proportional or non proportional?
VMariaS [17]

Answer:

It's non-proportional

Step-by-step explanation:

You could tell every 1/4 mile is 6 minutes, so every other number should be a multiple of 6 if it is a multiple of 1/4. 27 is not a multiple of 6.

7 0
2 years ago
Consider this claim: Changes in environmental conditions always result in new ecosystems and loss of biodiversity characterized
Dafna11 [192]

Answer:

If a desert became flooded, some species would immeadiately go extinct, distrupting the ecosystem, biodiversity, and the food web. This flood might cause new species to enter the ecosystem as well, through means such as rafting. Other species would be forced to adapt to the new environment, leading to adaptation and possibly speciation. For a time the ecosystem would not be very stable, but after a relatively short time, 10 or 20 years, the ecosystem could stabilize itself. So my conclusion is that ecosystems are relatively fluid, they can adapt to almost anything if they have enough time and the change in environment isn’t too drastic.

Step-by-step explanation:

4 0
3 years ago
jasmine and waldo went bowling if you took 12 points away from Waldo's score, jasmines score was 3 times that if the sum of thei
Mademuasel [1]

<u>Answer:</u> Jasmine's score is given by

3(x-12)=3(99-12)=3\times 87=261

And Waldo's score = 99

<u>Step-by-step explanation:</u>

Let Waldo's score be x

Let Jasmine's score be 3(x-12)

According to question,

x+3(x-12)=360\\\\x+3x-36=360\\\\4x-36=360\\\\4x=360+36\\\\4x=396\\\\x=\frac{396}{4}\\\\x=99

So,

Jasmine's score is given by

3(x-12)=3(99-12)=3\times 87=261

And Waldo's score = 99

4 0
3 years ago
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