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Harrizon [31]
3 years ago
7

Given: abcd is a rectangle, M is midpoint of line AB prove: line DM is congruent to CM

Mathematics
1 answer:
kherson [118]3 years ago
3 0
Given: abcd is a rectangle, M is midpoint of line AB prove: line DM is congruent to CM

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Find the surface area of this triangular prism.
vesna_86 [32]

Answer:

96

Step-by-step explanation:

A=Area

Using the formulas

A= 2A_{b} +(a+b+c)h\\A_{b} = \sqrt{s(s-8)(s-10)(s-6)} \\s= \frac{8+10+6}{2}

Solving for A

A=ah+bh+ch+\frac{1}{2}*\sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4}

A=8(2)+10(2)+6(2)+\frac{1}{2}*\sqrt{-8^{4} +2*(8*10)^{2} +2*(8*6)^{2}-10^{4} +2*(10*6)^{2}-6^{4} }A=96

7 0
3 years ago
Simplify. Express the quotient as a radical expression.
frez [133]
The correct answer is the first option - ninth root of x squared.
To see how I got that answer, take a look at the attachment below. 

3 0
2 years ago
Select the correct answer.<br> Which graph best models the inequality?<br> y ≤ -2/5x + 2
vaieri [72.5K]

Answer:

it would look like this

Step-by-step explanation:

4 0
2 years ago
HELPPPP!!! Simplify -4(x+1)+6x write your answer in factored form ​
vodomira [7]

Answer:

2x - 4

Step-by-step explanation:

Q) Simplify: -4(x+1) + 6x

→ -4(x+1) + 6x

→ -4x-4 + 6x

→ 2x - 4

8 0
3 years ago
How’s to find the numbers in between
Wittaler [7]
14 + 12 = 26
26 + 10 = 36
36 + 8 = 44
44 + 6 = 50
(notice the pattern)
14, 26, 36, 44, 50
6 0
3 years ago
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