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11Alexandr11 [23.1K]
3 years ago
12

Help please! Thank you:)

Mathematics
1 answer:
Masja [62]3 years ago
7 0

Answer:

what kind of math is that?

Step-by-step explanation:

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Help with this pls!!!
Pepsi [2]
B is the answer I know because I took the test
4 0
3 years ago
Is DEF a right triangle? True or false
umka2103 [35]
Short answer = false
Remark

If it is a right triangle, it will obey the Pythagorean Equation. a^2 + b^2 = c^2. Let's see if it does.

Equation
a^2 + b^2= c^2
c must be the longest line. (Hypotenuse)

Givens
a = 24
b = 17
c = 40

Sub and Solve
a^2 + b^2 = c^2
17^2 + 24^2 = c^2 [We'll see if this comes out to 40]

289 + 576 = c^2
865 = c^2 which is no where near what 40^2 equals. 40^2 = 1600

Short answer False

Square root of 865 = (865)^1/2 = 29.4
5 0
4 years ago
Do all digits in number 333 have the same value
postnew [5]
No. the first 3 is 300, the second 3 is 30, and the third 3 is 3
6 0
2 years ago
Read 2 more answers
If u=1+3 i and v=-2-i what is u+v
Citrus2011 [14]
The answer is 2-i
1+3=4
4-2=2
2-i=2-i
6 0
4 years ago
Read 2 more answers
What's the distance between 178 and -395
Svet_ta [14]
178 - (-395)

178 + 395 = 573

the distance between -395 and 178 is 573

hope this helps
4 0
3 years ago
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