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3 years ago

We did not recieve a diagram for this question.

1 answer:

8 0

If the line is tangent to circle at point A and the radius ( suppose AO) has a slope of 2.5 then a slope of the tangent line is :
$\frac{-1}{2.5}= -0.4$
Explanation: The product of slopes of two perpendicular lines is -1. To get second slope we have to divide -1 by the first one.
Answer:C) - 0.4

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Please help!! Algebra 1

Lady_Fox [76]

Answer:

$v = 400000(2^\wedge d)$

Step-by-step explanation:

Given

$Initial\ Value = \$400000$

$Rate = doubles$ per decade

Required

Determine the equation of the function

The information given shows that the function is exponential and will be calculated using:

$v = ab^d$

Where:

a = Initial Value = 400000

b = rate = 2

d = number of decades

v = the current value of the home

So, we have:

$v = 400000* 2^\wedge d$

$v = 400000(2^\wedge d)$

7 0

3 years ago

Solve for r: 4r - 9>7 r>5 r>4 r>1/4 r>1/2

OLga [1]

For 4r - 9>7 it is r>4

4 0

4 years ago

Read 2 more answers

The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between 00 and 77

Inga [223]

Answer:

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Step-by-step explanation:

4 0

3 years ago

Is 7 a solutions to the compound inequality "-3 < x < 6 "

Angelina_Jolie [31]

7 cannot be the solution of compound inequality -3 < x < 6

Step-by-step explanation:

We need to find if 7 a solutions to the compound inequality -3 < x < 6

The compound inequality -3 < x < 6 states that the value of x can be greater than -3 but less than 6

Since 7 is greater than 6 so, 7 can't be the solution of compound inequality.

So, 7 cannot be the solution of compound inequality -3 < x < 6

Learn more about compound inequality at:

brainly.com/question/1465430

brainly.com/question/1858613

brainly.com/question/6703816

Keywords: compound inequality

#learnwithBrainly

4 0

3 years ago

3s(4+6)^2 is an example of

mr_godi [17]

Answer:

the answer for this is D.

Step-by-step explanation:

it is a combination of letters operations and variables.But it is not equated (=) to something that is why it is not an algebraic equation.It is also not a numerical equation or numerical expression because it does not consist of only numbers.

7 0

3 years ago