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4 years ago

12

Is -9 <, >, or = to 0?

1 answer:

Lostsunrise [7]4 years ago

7 0

-9<0
Because 9 is negative, it's value is less than 0

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Solve for m -3+m/9=10

stiv31 [10]

Answer:

24.90

0.89 (3.45%)

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4 years ago

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Alexa is buying lace to sew around the edge of a round tablecloth. The radius of the tablecloth is 2 3/4 feet. If lace is sold b

sergey [27]

To find the circumference of a circle the formula is pi times diameter. The radius is half the diameter, so you have to find the diameter by multiplying 2.75 by 2. you get 5.5. Pi is around 3.14, so 5.5 times 3.14 is 17.27. Because you have to convert feet to yards, divide 17.27 by 3 (there are 3 feet in a yard). You get around 5.76. Because if Alexa bought only five meters of lace, she will run short, she needs to buy 6 meters of lace.

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3 years ago

Compare these two numbers. Is 2.38×105__ 3.07×104?<br> A. ><br> B. <<br> C. =

Bond [772]

Answer:

B is the right answer

Step-by-step explanation:

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3 years ago

Casey has 8 1 2 yards of fabric. She uses 2 1 2 yards to make pillows and 3 yards to make curtains. How much fabric is remaining

ra1l [238]

Let

x-------> yards of fabric used to make pillows

y-------> yards of fabric used to make curtains

T------> total yards of fabric

R-------> remaining yards of fabric

we know that

$R=T-(x+y)$

we have

$T=8\frac{1}{2}\ yards\\\\ x= 2\frac{1}{2}\ yards\\ \\y=3\ yards$

substitute in the formula above

$R=8\frac{1}{2}-(2\frac{1}{2}+3)$

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$R=3\ yards$

therefore

<u>the answer is</u>

the remaining of fabric is $3\ yards$

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yaroslaw [1]

Answer:

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