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3 years ago

13

Linda constructs a triangle with one side 5 inches long and another side 7 inches long. Which is not a possible lenght for the t

hird side?

2 answers:

zlopas [31]3 years ago

4 0

Answer:

2

Step-by-step explanation:

5 squared is 25 and 7 squared is 49 25+49 is 74 the square root of 74 is 8.6 anything that isn’t 8.6 would work

Soloha48 [4]3 years ago

3 0

Answer:

2 inch (or less);

12 inch (or more)

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You want to earn an EAR of 12.682%. Therefore, you would pick an investment with a quoted interest rate of _________ APR with mo

Maru [420]

Answer:

The correct option is C) 12.00%.

Step-by-step explanation:

This can be calculated using the formula for calculating the effective annual rate (EAR) as follows:

EAR = ((1 + (i / n))^n) - 1 .............................(1)

Where;

EAR = effective annual rate = 12.682%, or 0.12682

i = annual percentage rate (APR) = ?

n = Number of compounding periods or months = 12

Substituting the values into equation (1) and solve for i, we have:

0.12682 = ((1 + (i / 12))^12) - 1

0.12682 + 1 = (1 + (i / 12))^12

1.12682 = (1 + (i / 12))^12

(1.12682)^(1/12) = (1 + (i / 12))^(12/12)

1.12682^0.0833333333333333 = 1 + (i / 12)

1.00999962428035 - 1 = i / 12

0.00999962428035 = i / 12

i = 0.00999962428035 * 12

i = 0.119995491364199, or 11.9995491364199%

Approximating to 2 decimal places, we have:

i = 12.00%

Therefore, the correct option is C) 12.00%.

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3 years ago

Use first principal to determine the equation of tangent to f(x)= 3x^2-6 Answer please

gladu [14]

Answer:

final answer:

y-1= 3x_6

To solve our given problem, we must find the equation of the tangent line of the function f(x)=(x−1)3, at x=2.

.

.

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3 years ago

Find the value of f(x). When the x. = 0

Norma-Jean [14]

Answer:

is there more to this question if no than f(x)=f(0)

Step-by-step explanation:

replace x in f(x) with 0

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3 years ago

Fill in the book value at the end of year 1 under each depreciation method when residual value is $36,000 and useful life is 4 y

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Answer:

Depreciation method:

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Using Straight Line method:

Book Value= $335,250

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4 years ago

Which statement explains the relationship of sides BA and B'A' after rectangle BADC has been rotated 90° clockwise about the ori

Leni [432]

Answer:

Numbering the options, we have;

1) Side B'A' has a slope of −1 and is perpendicular to side BA.

2) Side B'A' has a slope of 1 and is parallel to side BA.

3) Side B'A' has a slope of 1 and is perpendicular to side BA.

4) Side B'A' has a slope of −1 and is parallel to side BA.

The correct option is;

1) Side B'A' has a slope of -1 and is perpendicular to side BA

Step-by-step explanation:

The given coordinates are;

A(3, 5) B(1, 3), C(5, -1) and D(7, 1)

The slope of BA is found as follows;

$Slope \, of BA= \dfrac{y_{2}-y_{1}}{x_{2}-x_{1}} =\dfrac{3-5}{1-3}= \dfrac{-2}{-2} = 1$

Rotation of a line through 90 degrees gives

(x, y) will be (y, -x)

Therefore, the coordinates of A' = (5, -3)

The coordinates of B' = (3, -1)

Then the slope is given as follows;

$Slope \, of \, B'A' =\dfrac{-1 -(-3)}{3-5}= \dfrac{2}{-2} = -1$

Therefore side B'A' has a slope of -1 and is perpendicular to side BA.

8 0

4 years ago