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Reil [10]
3 years ago
5

Matea recorded that water levels in one part of the river fell 1.05 millimeters per year for 2.48 years. Describe how you could

estimate the total variation in water level.
Mathematics
2 answers:
alexandr402 [8]3 years ago
6 0

Answer:

the answer is -13.64 i just took the test and it right promise.

Step-by-step explanation:

mark me as brainliest pls its right

horsena [70]3 years ago
6 0

Answer:

The decrease of the decimal rate -1.05 mm/year can be rounded to -1. You don’t need to round 2.48 because you’re multiplying by -1. Since -1.05 is negative and rounded to a greater value, the estimate could be adjusted to a slightly lesser value, maybe -2.5 or -2.6

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Simplify a⁵ × (a³)²​
FrozenT [24]

Answer:

a^{11}

Step-by-step explanation:

In solving for a⁵ × (a³)², we need to follow the rules of PEMDAS

Therefore, your equation would look like this:

a⁵ × (a³)² = a⁵ × a^{6\\

When two variables are the same, we add their exponents when multiplying and we would subtract them if we divided.

With that information, your final answer would be

a^{11} as 5+6 = 11

Hope this Helps!

3 0
3 years ago
Thomas's cat, Rainwright, eats 0.8 cans of food every day. How much will Thomas spend on food in one week if each can costs $1.7
marshall27 [118]
1 week = 7 days
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Answer : Thomas spends $9.80 on food in one week.

Hope this helps. - M
3 0
3 years ago
Been struggling with this question for an hour :(<br><br>please give simple explanation! thank you​
Orlov [11]
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6 0
2 years ago
What is 8x over 2y ?
Nana76 [90]

Answer:

6 2/3.. i think

Step-by-step explanation:

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4 0
2 years ago
52 lbs is equal to how many kg
Butoxors [25]
1 lb  = 0.45 kg
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4 0
3 years ago
Read 2 more answers
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