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sergey [27]
3 years ago
8

(DESPERATE PLEASE HURRY) question down below please show the work

Mathematics
1 answer:
Semenov [28]3 years ago
6 0

Answer:

show the question

Step-by-step explanation:

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IF CD=AD, and CB=AD. Then 1=2
Natalka [10]

Answer:

thanks for free points

7 0
3 years ago
Which values are solutions to the inequality below? <br><br>Check all that apply.<br><br>x2  25
lawyer [7]
B D and E
Hdhdhsmsndnsndnnsjsbdndndndhdjdndndhf
3 0
3 years ago
Calculate the quotient. If needed, draw a model. 3/4 divided by 1/5
a_sh-v [17]

Answer:

15/4, or 3.75

Step-by-step explanation:

all i really did was plug it into the calculator like so:  (3/4)/(1/5) and thats what came out

6 0
3 years ago
What are the zeros of the function f(x) = x2 + 8x +4, expressed in simplest radical form?
Elanso [62]

Answer:

x = - 4 ± 2\sqrt{3}

Step-by-step explanation:

Given

f(x) = x² + 8x + 4

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

x² + 8x + 4 = 0 ( subtract 4 from both sides )

x² + 8x = - 4

To solve using the method of completing the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(4)x + 16 = - 4 + 16

(x + 4)² = 12 ( take the square root of both sides )

x + 4 = ± \sqrt{12} = ± 2\sqrt{3} ( subtract 4 from both sides )

x = - 4 ± 2\sqrt{3}

Thus the zeros are

x = - 4 - 2\sqrt{3} and x = - 4 + 2\sqrt{3}

5 0
3 years ago
Let [n] represent the greatest even integer less than n that divides n, for any positive integer n. For example, [24] = 12. What
ipn [44]
First you write down all even integers that divide 20.

Those are: 2,4,10,20

Since the request is that integer is less than n, 20 cannot be the answer.
This means that greatest even integer is 10

Answer is 10.
7 0
4 years ago
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