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Dafna11 [192]
3 years ago
10

A biologists uses the equation l = 2a + 13.1 to estimate the length (l), in centimeters, in terms of the age (a), in months. Bas

ed on the model, what is the estimated increase, in centimeters, of the length of the fish each month?
Mathematics
1 answer:
steposvetlana [31]3 years ago
3 0

Answer:

b = 3.1

Step-by-step explanation:

Since the length of one of the longer sides, a, has been given to be 6.3, plug it into the equation.

2(6.3) + b = 15.7

12.6 + b = 15.7

b = 15.7 - 12.6

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The GFC of an odd and even number is always odd True or False?
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Based on the information marked in the diagram, ABC and DEF must be congruent.
drek231 [11]

Answer:

Option A is correct

True, ΔABC and ΔDEF must be congruent.

Explanation:

LA theorem or Postulates states that given two right triangles,  where one acute angle and a leg of one of the triangles are congruent to  an angle and a leg of the other triangle, then the two triangles are congruent.

In  ΔABC and ΔDEF

AB = DE              [Leg]                [Given in the figure]

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Then, by the LA theorem or Postulates;

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3 0
4 years ago
Read 2 more answers
Simplify the expression so there is only one positive power for the base, -5
s2008m [1.1K]

Answer:

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Step-by-step explanation:

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Soo, you subtract the exponent 7 by 2 and you are left with 5.

You are thus left with -5 to the power of 5.

Please mark as brainliest if it helped!:)

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