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4 years ago

2(b+3)=2 solve and check solution

Mathematics

1 answer:

Alexxandr [17]4 years ago

5 0

2(b+3) = 2
2b + 6 = 2 ( -6 )
2b = -4 ( / 2)
b = -2

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6th grade math, help me please.

natita [175]

Answer:

a) $\frac{2}{3} \,\frac{lb}{bread}$

b) $1\frac{1}{4} \,\frac{in}{domino}$

Step-by-step explanation:

Part a:

every 4 lbs of flour, she makes 6 loaves of bread. this as a rate in simplest fraction form is:

$\frac{4}{6} \,\frac{lb}{bread} = \frac{2}{3} \,\frac{lb}{bread}$

Part b:

every 10 inches , 8 dominoes can be placed. then the rate can be written as:

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3 years ago

The average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table belo

MAVERICK [17]

Answer:

20%

Step-by-step explanation:

According to the Question,

Given that, The average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table.

Year Number of Subscribers Percentage increase(20%)

2010 320000

2011 384000 320000 × 1.20 = 384000

2012 460800 384000 × 1.20 = 460800

2013 552960 460800 × 1.20 = 552960

2014 663552 552960 × 1.20 = 663552

2015 796262 663552 × 1.20 = 796262

The percent increase in the average number of subscribers each year since 2010 was 20% .

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3 years ago

I dont understand what to do and what the answer is

hodyreva [135]

Answer:

-1

Step-by-step explanation:

slope=(y2-y1)/(x2-x1)=(2-4)/(0+2)=-2/2=-1

3 0

2 years ago

Read 2 more answers

Round 3.251 to the hundredths place.

aliya0001 [1]

It would be 3.25 because you can’t round 0.001 up

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3 years ago

There are 29 fewer bigstickers on the sticker sheet than the little stickers.there are 62 little stickers on the sheet .how many

mina [271]

Answer:

Step-by-step explanation:

you subtract 29 from 62 because there are 29 <u>less</u> big stickers

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3 years ago