3 years ago

PLEASE HELP ME!! i have to answer this question fast please help

Mathematics

1 answer:

otez555 [7]3 years ago

5 0

Y=-1/4x+7.5 is the right equation

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Karen has a large pile of colored rods. Each color is a different length. She is trying to connect different colored rods to mak

lesya [120]

Answer:

RED,ORANGE,YELLOW

PURPLE,YELLOW,GREEN

BLUE,GREEN,YELLOW

PURPLE,BLUE,GREEN

PURPLE,BLUE,RED

PURPLE,ORANGE,BLUE

RED,YELLOW,BLUE,

ORANGE,YELLOW,GREEN

YELLOW,BLUE,PURPLE

YELLOW,GREEN,PURPLE

there is many combinations

Step-by-step explanation:

8 0

2 years ago

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jo has a total of 61 dimes and quarters in her piggy bank. she has 3 more quarters than dimes. the coins have a total value of $

Zepler [3.9K]

D+Q=61 => D=61-Q
3+D=Q

10D+25Q=1090

10(61-Q) + 25Q=1090
610-10Q+25Q=1090

610+15Q=1090
-610 -610

15Q=480

480/15=32

32 quarters

4 0

3 years ago

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1/2x-2/3>3 enter your answer using interval notation

Nata [24]

So basically u keep the x on one side and the rest on the other. Get a common denominator. to get rid of the half u times both sides by 2.
hope this helps

7 0

2 years ago

Simplify. <img src="https://tex.z-dn.net/?f=%5Csqrt%7B15%7D" id="TexFormula1" title="\sqrt{15}" alt="\sqrt{15}" align="absmiddle

jolli1 [7]

Answer:

I think its 15.58

Step-by-step explanation:

3 0

3 years ago

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Can someone help me? Thanks! :)

Sunny_sXe [5.5K]

Answer:

uuh The a is equal to 16

Step-by-step explanation:

8 0

3 years ago