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2 years ago

Helpppppppppppp me plzzzzzzzzzzzzzz

Mathematics

2 answers:

emmainna [20.7K]2 years ago

8 0

Answer:

C -7, 5

I did this before I'm not sure how to explain it

creativ13 [48]2 years ago

8 0

Answer:

(-7,-4)

How I got the answer:

The original point was at (-7,5)

Translate 1 unit down = (-7,4)

Refected across the x axis = (-7,-4)

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Does anybody know the answer to all of these?

Mama L [17]

Answer:10

Step-by-step explanation:

2+4+6+6+9+13+30=70

70 divided by 7= the mean should be 10

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2 years ago

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Carl is raising money for his football team. He is selling chocolate bars for $1.50 each and cookies for $2. He sold all 20 of h

stich3 [128]

Answer:

Carl has to sell at least $8$ cookies.

$c\geq 7.5$

Step-by-step explanation:

Carl gets $\$1.50$ by selling 1 chocolate bar.

Earning from chocolate bars:

$Total\ chocolate\ bar=20\\\\Earning\ from\ one\ chocolate\ bar=\$1.50\\\\Total\ earning\ from\ chocolate\ bar=Total\ chocolate\ bar\times cost\ of\ 1\ chocolate\ bar=20\times 1.5=\$30$

Earning From cookies:

$Let\ total\ number\ of\ cookies=c\\\\Cost\ of\ 1\ cookie=\$2\\\\Earning\ from\ cookies=2\times c=2c$

$Total\ earning=Earning\ from\ cookies+Earning\ from\ cookies+Earning\ from\ chocolate\ bars\\\\Total\ earning=30+2c$

Carl wants to raise at least $\$55$

$Total\ earning\geq 55\\\\2c+30\geq 55\\\\2c\geq 55-30\\\\2c\geq 15\\\\c\geq7.5$

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2 years ago

Which of the following expressions cannot be written as a whole number?

Allisa [31]

9^0 its that answer because all the other number you can make a whole number.

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3 years ago

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What is 2/3 plus 4/9 equal

ss7ja [257]

2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9

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2 years ago

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Will mark as brainliest plz help

RUDIKE [14]

Answer:

30 is answer bro

Step-by-step explanation:

hope it wI'll help u

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2 years ago

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