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Wittaler [7]
3 years ago
15

The length of segment AB is 5 units. What is the length of segment A'B'?

Mathematics
1 answer:
zhenek [66]3 years ago
5 0

Step-by-step explanation:

13 units

We have,

A=(−1,3),B=(4,−9)

We know that the distance between two points

d=

(x

2

−x

1

)

2

+(y

2

−y

1

)

2

Therefore,

d=

(4−(−1))

2

+(−9−3)

2

d=

(4+1)

2

+(−12)

2

d=

(5)

2

+(−12)

2

d=

25+144

d=

169

d=13 units

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Help me do this plz
Rainbow [258]

Answer:

10.25

Step-by-step explanation:

Using the pythagorean theorem

13^2 = 8^2 + (ML)^2

169 = 64 + (ML)^2

Subtract 64 from both sides

105 = (ML)^2

Take the square root of both sides

10.25 = ML

8 0
3 years ago
How many solutions does this equation have? -3 – 7t = -7t - 3
nignag [31]

Answer:

3)infinitely many solution

Step-by-step explanation:

-3 - 7t = -7t - 3

-7t + 7t = -3 + 3

0 = 0

if there is same number on both side it have infinitely many solution.

hope u like it ‍❤️‍❤️‍‍❤️‍

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3 0
3 years ago
What is half of 55? I need it now
mario62 [17]
To find the half of any number you just have to divide that number by 2. Lets do it, and then check our work:-

55 ÷ 2 = 27.5
The half of 55 is, 27.5.

CHECK OUR WORK:-

27.5 × 2 = 55
We were RIGHT!!!

So, the half of 55 is 27.5.

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3 0
3 years ago
Read 2 more answers
Of the 50 finish that Alan caught from the lake 14 were trout the estimated population of the lake is 7500 fish about how many t
Rzqust [24]
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8 0
3 years ago
Read 2 more answers
I am so lost o how to do this
pochemuha
I would simply consider saying that the answer is:
B. .533

because 8, 9-10th graders watched and 7 didn’t
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