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artcher [175]
3 years ago
11

Find AB if BC = 4, BD = 5, and AD = 2.

Mathematics
1 answer:
Viktor [21]3 years ago
5 0
A = 1 and b=2 which means 1+2 = 3
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in order to prepare for building a brick patio, a rectangle measuring 8 feet by 10 feet must be marked off, then the dirt dug ou
Gala2k [10]
The sand makes up a rectangular prism of dimensions 8' by 10' by 0.5'.

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5 0
3 years ago
I’ve been trying to figure this out all day and still can’t seem to figure it out
Marat540 [252]

Answer:

(4x-1)(4x-1)

(x-6)(x+5)

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Step-by-step explanation:

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3 0
2 years ago
#7. What are the values/ how do I do it
Tasya [4]

Answer:

x =2

SK = 21

KY = 13

SY = 34

Step-by-step explanation:

we can see from the picture the following:

SK + KY = SY  equation 1

SK=13x-5    equation 2

KY = 2x+9    equation 3

SY = 36-x     equation 4

using equation 2, equation 3 and equation 4 in equation 1 we have:

13x - 5 +  2x + 9 = 36-x  

15x +4 = 36 - x

15x +x = 36-4

16x = 32

x = 32/16

x= 2

using x as 2 we evaluate it in equation 2, equation 3 and equation 4:

SK=13(2)-5 = 21

KY= 2(2) +9 = 13

SY = 36-2 = 34

5 0
3 years ago
Solve the exponent equation: 4 × 9x -13 × 6x + 9 × 4x = 0
kicyunya [14]
Well x=0

I hope this helps!
4 0
3 years ago
In an isosceles triangle, the angle formed by its legs is called__
Alecsey [184]

Answer:

a:vertex angle

Step-by-step explanation:

it is vertex angle

7 0
2 years ago
Read 2 more answers
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