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3 years ago

URGENT! It would be really helpful if you could answer this with full calculations.

Mathematics

1 answer:

dangina [55]3 years ago

5 0

Answer:

Mark me brainliest please...i love you thanks

Step-by-step explanation:

All that you have to do hear is you make Y subject of the formular from the given equation

x+2y = 3

2y = 3-x

divide both side by 2

2y/2 = 3-x/2

y = 1/2x - 3

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The quantity p varies inversely as the square of (q + 2) p=5 when q = 3 Find p when q = 8

MArishka [77]

Answer:

p = 1.25

Step-by-step explanation:

varies inversely

p (q + 2)² = k

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

Find k

p=5 when q = 3

5(3 + 2)² = k

5(25) = k

125 = k

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

Find p when q = 8

p(8 + 2)² = 125

p(100) = 125

divide both sides by 100

p = 1.25

7 0

3 years ago

Kai took five tests this semester. His scores are listed below.

Maru [420]

Answer:

Step-by-step explanation:

add them, then divide the answer by 5, because there are 5 numbers

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3 years ago

Find the length of the arc. A. 15π mi B. 5400π mi C. 135π mi D. 125π16 mi

weqwewe [10]

Answer:

A. 15π mi

Step-by-step explanation:

First find the circumference

C = 2*pi*r

C = 2 * pi*18

C = 36pi

The arc is 150 degrees

The fraction of the circle is

150/360 = 5/12

Multiply this by the circumference

5/12 * 36 pi

15 pi

7 0

3 years ago

Find the coordinates of the intersection of diagonal of the parallelogram

IceJOKER [234]

Answer:

your mom

Step-by-step explanation:

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3 years ago

Read 2 more answers

HELP PLEASE BEGGING!!! 18 pts PLUS BRAINLEST ASAPPP

AVprozaik [17]

Answer:

Here

Step-by-step explanation:

The radius of any circle is half the diameter.

(24 in)/2 = 12 in

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3 years ago