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3 years ago

Help!! I will give pints and brainlest pls!!! (No Decimals!)

Mathematics

1 answer:

son4ous [18]3 years ago

8 0

Answer:

2: 0.65

Step-by-step explanation:

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Find the coordinates of midpoint F.

Mice21 [21]

Answer:

The coordinates are (0,b)

Step-by-step explanation:

Here, we want to find the coordinates of the midpoint F

as we can see, F is between A and B

we proceed to use the midpoint formula

The midpoint formula is;

(x,y) = (x1 + x2)/2, (y1 + y2)/2

(x1,y1) = (-3a, b)

(x2,y2) = (3a, b)

The substitution of these values will thus yield;

(-3a + 3a)/2, (b + b)/2

= (0/2), (2b/2)

= (0, b)

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3 years ago

The necklace charm shown has two parts, each shaped like a trapezoid with identical dimensions.

Daniel [21]

What is the size of trapezoid?

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3 years ago

DUE TODAY! HELPPP

Yanka [14]

If 24 is a solutoin of x, n has to be 24 squared. 24*24=576

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2 years ago

Read 2 more answers

Kindly answer this one. Thank you.

steposvetlana [31]

Answer:

See below.

Step-by-step explanation:

I'm assuming these questions are about the Midline Theorem (segment AL joins the midpoints of the non-parallel sides.

♦ The midline's length is the average of the lengths of the top and bottom parallel sides.

$AL=\frac{OR+CE}{2}$

Use this equation and substitute values given in each problem, then solve for the missing information.

1. AL = x, CE = 9, OR = 5

$x=\frac{9+5}{2}=7$

2. AL = m - 4, CE = 15, OR = 17

$m-4=\frac{15+17}{2}=16\\\\m-4=16\\\\\\m=20\\\\AL=20-4=16$

3. OR = y + 5, AL = 15, CE = 18

$15=\frac{(y+5)+18}{2}\\\\15=\frac{y+23}{2}\\\\30=y+23\\\\7=y\\\\OR = 7+5=12$

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3 years ago

Given that the chord ef is a diameter of circle d which of the following names major arc

zubka84 [21]

1) Diameter = Line MN, Chord = Line LN
2) B --- GFC 
3) C --- GCE

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3 years ago