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3 years ago

PLS HELP ASAP

Mathematics

1 answer:

MrMuchimi3 years ago

6 0

Answer 38.6

Step-by-step explanation:

21 x .84 = 17.64

17.64 + 21 = 38.64

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Simplify : 48÷6 [-52 ÷2 {4 - 3 (2 - 15÷3)}]

garri49 [273]

Answer:

Step-by-step explanation:

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2 years ago

Find the coordinates of the midpoint of a segment having the given endpoints.

inysia [295]

Answer:

A. (1.55, 2)

Step-by-step explanation:

The formula to apply when finding the midpoint of a segment where the coordinates of the end points are given is;

$midpoint=(\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )$

where (x₁,y₁) and (x₂,y₂) are the coordinates of the end points

Given;

x₁= -0.4 ,y₁=2.5, x₂=3.5, y₂=1.5 then applying the formula for midpoint

$=(\frac{-0.4+3.5}{2} ,\frac{2.5+1.5}{2} )\\\\\\=(\frac{3.1}{2} ,\frac{4.0}{2} )\\\\\\=(1.55,2.0)$

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3 years ago

Anyone inbox me dear friends .

Vladimir [108]

Sure, but what do you mean by that?

Its it like a question ot like what

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3 years ago

What are the domain and range for each of the following functions

coldgirl [10]

Answer:

a.) DomainL: -2 ≥ x < 1 Range: 1 ≥ y < 2

b.) DomainL: -2 > x < 2 Range: -2 > y < 2

Step-by-step explanation:

look up what the open and closed dots mean

understand how to determine values on the y or x axis

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3 years ago

What is the length of a diagonal of a square with a side of 8

zhannawk [14.2K]

diagonal is sqrt of (s^2 x 2)

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64*2 = 128

sqrt(128) = 11.3137

round answer as needed

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3 years ago