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Leto [7]
4 years ago
11

Which expression gives the distance between the points (5. 1) and (9, -6)?

Mathematics
1 answer:
tresset_1 [31]4 years ago
8 0
D^2=(x2-x1)^2+(y2-y1)^2
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Situation: to compute the perimeter of a rectangle you find the sum of two times
Alex_Xolod [135]

Answer:

110

Step-by-step explanation:

30 + 25 \\  = 55 \times 2 \\  = 110

5 0
3 years ago
Find the solution of this system of equations. separate the x and y values.<br> x=2+y<br> -6x-6y=-12
zheka24 [161]
<span>{x=2+y
{-6x-6y=-12

-6(2+y) -6y = -12
-12 - 6y - 6y = -12
-12y = -12 + 12
-12y = 0
y = 0

x = 2 + y = 2 + 0 = 2

Answer: x=2, y=0</span>
8 0
3 years ago
Divide and write in simplest form 4/7 divided by 1 1/7
IrinaVladis [17]

First, change the mixed fraction into improper fraction

1 1/7 = 7/7 + 1/7 = 8/7

(4/7)/(8/7)

To solve, flip the second fraction, and change the division into multiplication

(4/7)/(8/7) = (4/7) x (7/8)

Multiply, and simplify

(4/7) x (7/8) = 28/56, or 1/2

1/2 is your answer

hope this helps

7 0
3 years ago
Identify which shapes are similar to shape A and which are not. <br> PLEASE HELP ME!!!
GREYUIT [131]

Answer:

ah theres no picture m8 put a picture of the shapes your talking about and I could help ya out

8 0
3 years ago
Read 2 more answers
What’s the answer ? Lol
kvasek [131]
Answer: 35.36

----------------------------

Work Shown:

N(t) = N0*(1/2)^(t/5730)
N(t) = 200*(1/2)^(t/5730)
N(14325) = 200*(1/2)^(14325/5730)
N(14325) = 200*(1/2)^(2.5)
N(14325) = 200*0.17677669529663
N(14325) = 35.355339059326
N(14325) = 3<span>5.36</span>

You were fairly close to the answer

7 0
3 years ago
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