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Korvikt [17]
3 years ago
15

Help! Please! Geometry!!

Mathematics
1 answer:
pentagon [3]3 years ago
8 0

37.  Definition of Congruence (of segments)

From 36 we know the line segments have the same length, so here we conclude they're congruent.

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Which expression is equivalent to 3x+10−x+12 ?
Stells [14]

Answer:

D)---—————------->

2x+22

6 0
3 years ago
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Solve the equation by Completing the Square<br> x2 – 10x + 13 = 0
user100 [1]

Answer:

x=5+\sqrt{12}

or

x=5-\sqrt{12}

Step-by-step explanation:

x^2-10x+13=0

x^2-10x=-13

x^2-10x+(\frac{10}{2})^2 =-13+(\frac{10}{2})^2

x^2-10x+(5)^2=-13+(5)^2

x^2-10x+25=-13+25\\x^2-10x+25=12

Factor.

(x-5)^2=12

Extract the square root.

x-5=\frac{+}{} \sqrt{12}

Add 5

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x=5-\sqrt{12}

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3 years ago
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GEOMETRY PROBLEM THAT IS SOO HARD FOR ME <br> PLEASE HELP ME!!!!
12345 [234]
59.5 feet
Work:
17/10 = x/35
10x=595
59.5
3 0
3 years ago
8x +144 &lt; 2000<br> Solve the in equation and graph
avanturin [10]

Answer:

8x + 144 < 2000

-144

8x < 1856

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8 8

x < 232

7 0
3 years ago
Whole page for 81! Good luck!
OLEGan [10]

Answer:

Prime number: A prime number has factor of only 1 and itself.

Ex: 3: 1 and 3 are the only ways to compose 3.

A whole number that has factors other than 1 and itself is called a composite number.

Ex: 8: the factors of 8 include 1,2,4,8

Circle 5,7,2,19,3,11

Box 18,20,22,16,15,30,26,38,45,10,21,6,14

To determine the prime factorization of a number, you must break down a number into its factors. (im not sure?)

Continute until all of the factors are (im not sure)

Prime factorization is written exponential form (im not quite sure)

30= 2x3x5

30= 2^1 3^1 5^1

24=2 × 2 × 2 × 3

24= 2^3 x 3

sorry idrk if they are all right

6 0
3 years ago
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