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12345 [234]
2 years ago
13

Estimate the value of 9.9 squared x 1.79

Mathematics
2 answers:
Helen [10]2 years ago
7 0
9.9^2X1.79
9.9^2=98.01
98.01X1.79=175.4379
klio [65]2 years ago
7 0

Answer:

The value of the expression is

9.9^2\times 1.79=175.4379

Step-by-step explanation:

Given : Expression 9.9^2\times 1.79

To find: The estimate value of the expression ?

Solution :

Step 1 - Write the expression  

9.9^2\times 1.79

Step 2 - Open the square term

=98.01\times 1.79

Step 3 - Multiply both the terms

=175.4379

Therefore, The value of the expression is

9.9^2\times 1.79=175.4379

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Find the quantity q that maximizes profit if the total revenue, R(q), and total cost, C(q) are given in dollars by R(q)=3q−0.002
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Answer:

The value of q that maximize the profit is q=200 units

Step-by-step explanation:

we know that

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using a graphing tool

Graph the quadratic equation

The vertex is the point (200,-120)

see the attached figure

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2 years ago
Mr. Lobo is building a fence rectangular around his rectangular yard. It is 16 feet long and 14 feet wide. How much feet of feet
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Laurissa rolls two number cubes, each with the numbers 1 through 6. Laurissa adds the numbers that appear in the roll. Which two
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also remember that we have 2 dices, with 6 options each.

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