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STALIN [3.7K]
2 years ago
10

Can you help with all math questions?

Mathematics
2 answers:
forsale [732]2 years ago
7 0
No but , they can be pretty easy sometimes
morpeh [17]2 years ago
6 0
Maybe but i don’t really know
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Please help me !! ASAP!
Anettt [7]

Answer:

3√265

Step-by-step explanation:

The distance between the given points is √265. If all the side are the same length on an equilateral triangle, then the perimeter is 3 times as long.

3 0
2 years ago
49 + (-18) + (-23) = r (r=
fgiga [73]

Answer:

Exact form : r=2squareroot2, -2squareroot2

Decimal form : r=2.8284212...,-2.82842712....

Step-by-step explanation: Take the root of both sides and then solve.

Hope this helps you out.

3 0
3 years ago
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PLEASE HELP BRAINLIES+20 POINTS ASAP!!!!!!!!!!
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

Length = L.

Width = 2L-3.

A = L * W = 170.

L * (2L-3) = 170.

2L^2 - 3L - 170 = 0,

L = (-B +- Sqrt(B^2-4AC))/2A.

L = (3 +- Sqrt(9 + 1360))/4,

L = (3 +- 37)/4 = 0.75 +- 9.25 = 10, and -8.5. In.

Use positive value: L = 10 In.

3 0
3 years ago
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Find the nth term of the geometric sequence whose initial term is a1
Alborosie

Answer:

Step-by-step explanation:

geometric progresion formula:

a_n=a_1*r^{n-1}\\a_1=0.5\\r=10\\a_n=0.5*10^{n-1}

6 0
2 years ago
Write 4 hundred 16 tens 5 ones in standard form
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565 is the correct answer
6 0
3 years ago
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