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3 years ago

What is the solution of the inequality -0.4× -1.2> 0.8

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

7 0

x<-5

If I read the question correctly and x stands for a variable, and not multiplication, you can multiply each value by 10 to get whole numbers (or not, but whole numbers are easier to work with, and you get the same answer either way, I checked). This gives you

-4x -12>8

First you want to isolate x by adding 12 to both sides and getting. -4x>20. Then you divide both sides by -4, but when doing so, remember that when you divide by a negative number, you need to flip the sign. So then your answer is x<-5.

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Sal is making bracelets for a fundraiser he uses 6 inches of yarn per bracelet how many bracelets can sal make with 5 feet of ya

natali 33 [55]

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3 years ago

Read 2 more answers

Again with this please

ElenaW [278]

Answer:

a) A dozen= 24

3 dozen= 24 x 3

= 72

b) 1 dozen= 12 bananas

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So, 1 banana cost= 24/12

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2 years ago

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stiks02 [169]

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3 years ago

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blsea [12.9K]

Answer:

I know that (A) is correct for the fisrt one.

Step-by-step explanation:

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4 years ago

Let's play a game of Russian roulette. You are tied to your chair. Here's a gun, a revolver. Here's the barrel of the gun, six c

4vir4ik [10]

Answer:

Don't spin the barrel.

Step-by-step explanation:

Each time you spin the barrel, the probability A of finding a bullet, having two bullets in six chambers is:

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For you to get shot in the second try but not the first, the barrel spin would have to stop precisely at one specific chamber: the one right before the bullets, so that probability would be:

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4 years ago