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almond37 [142]
3 years ago
10

Today, the price of a new cell phone is $129. In 2000, the price of a similar cell phone was $240. What os the percent of change

in the price of a cell phone from 2000 to today?
Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

Step-by-step explanation:

so first you look it up and if that dont work then u guess

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Given that is the angle bisector of A, determine the length of x. (SHOW YOUR WORK PLEASE!!!)
Sunny_sXe [5.5K]

The length of x will be 4 cm if is the angle bisector of A.

<h3>What is an angle bisector?</h3>

A straight line that splits an angle in a triangle into two congruent angles is known as the angle bisector.

Given sides;

AB=12

AE=8

BD=6

DE=x

From the triangle angle bisector theorem;

\rm \frac{BD}{DE} = \frac{AB}{AE} \\\\ \frac{6}{x} =\frac{12}{8} \\\\ x=4

Hence the length of x will be 4 cm.

To learn more about the angle bisector refer to:

brainly.com/question/12896755#SPJ5

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6 0
2 years ago
What is the no solution answer 7−5+3x−1=
PolarNik [594]

Answer:

-1

Step-by-step explanation:

1. 3x-1

2. -5+-3

3.7-8

4.=-1

7 0
3 years ago
Need asap!! Will give brainliest. )):
GenaCL600 [577]

Answer:

I’m sorry I don’t know the answer I wish I could help

Step-by-step explanation:

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3 years ago
What is the product of....<br><br> (0.061)•(0.43)=
dem82 [27]
The product is 0.02623
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3 years ago
What are the x-intercepts of the function f(x)=(x + 1)(x + 4)?
Brilliant_brown [7]

Answer:

B

Step-by-step explanation:

To find the x- intercepts let f(x) = 0 , that is

(x + 1)(x + 4) = 0

Equate each factor to zero and solve for x

x + 4 = 0 ⇒ x = - 4

x + 1 = 0 ⇒ x = - 1

The x- intercepts are (- 4, 0 ) and (- 1, 0 )

6 0
3 years ago
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