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Mademuasel [1]
3 years ago
15

One side of a rectangle is 9 inches longer than another side. If

Mathematics
2 answers:
Elis [28]3 years ago
6 0

Answer:

the sides of the rectangles are 6 in and 15 in

Step-by-step explanation:

Andre45 [30]3 years ago
3 0

Answer:

6 and 15

Step-by-step explanation:

x^2 + 9x = x^2 + 7x +12

2x = 12

x = 6

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The measure of an inscribed angle in a circle is ______ the measure of the intercepted arc.
xxMikexx [17]

C. Half

<u>Explanation:</u>

An inscribed angle is an angle with its vertex on the circle and whose sides are chords. The intercepted arc is the arc that is inside the inscribed angle and whose endpoints are on the angle.

The Inscribed Angle Theorem states that the measure of an inscribed angle is half the measure of its intercepted arc.

Inscribed angles that intercept the same arc are congruent.

An image is inserted for your reference.

7 0
4 years ago
Select all the intervals where f is decreasing
sammy [17]

One Answer: Choice C) 0 < x < 1

==================================================

Explanation:

Let's go through the answer choices one at a time.

  • Choice A represents an increasing interval since the graph goes uphill as we move from left to right. The line through the points (-2, f(-2)) and (-1.5, f(-1.5)) has a positive slope. We can rule out choice A.
  • Choice B is a similar story to choice A. The graph goes uphill when we move from x = -1 to x = 0, so the graph is increasing on the interval -1 < x < 0. We can rule out choice B.
  • In contrast, choice C is a decreasing interval. Going from x = 0 to x = 1 has us move downhill. Choice C is the only answer.
  • Choice D is false because choice C was shown to be true.
6 0
3 years ago
Read 2 more answers
F(x)=-3/4x+9 what are the steps for finding f^-1(x)
ozzi

The inverse function f^{-1}(x) is such that

f\left(f^{-1}(x)\right) = x

If f(x)=-\frac34x+9, then we have

f\left(f^{-1}(x)\right) = -\dfrac34f^{-1}(x)+9 = x

Solve for the inverse :

-\dfrac34f^{-1}(x)+9 = x \\\\ -\dfrac34f^{-1}(x) = x-9 \\\\ f^{-1}(x) = -\dfrac43(x-9) \\\\ \boxed{f^{-1}(x) = -\dfrac43x+12}

5 0
3 years ago
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sleet_krkn [62]

Answer:

d) stigma

Step-by-step explanation:

Secondary deviance marks the start of what Erving Goffman called a deviant career, which results in the acquisition of a stigma.

6 0
3 years ago
What does x mean ?<br> 20x×393=8383
Orlov [11]
It's just a variable in a problem. You solve for ex . So whatever your answer is you equal to x.
6 0
3 years ago
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