3 years ago

I need the piecewise functions the whole question is in the picture

Mathematics

1 answer:

Alexxx [7]3 years ago

5 0

Answer:

Subtract the -3 and 3 then when you get your answer multiply it with the -1

Step-by-step explanation:

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Stephen, Gavin and Jim share some sweets in the ratio 4:1:2. Stephen gets 30 more sweets than Jim. How many sweets are there alt

Kamila [148]

Answer:

105 sweets

Step-by-step explanation:

There are 4 + 1 + 2 = 7 parts in total

Stephen gets 4 parts (or 4x)

Jim gets gets 2 parts (or 2x)

Given,

Stephen gets 30 more than Jim, we can write:

Stephen = Jim + 30

4x = 2x + 30

We can solve for "x":

$4x = 2x + 30\\4x-2x=30\\2x=30\\x=15$

There are 7 parts of sweets altogether (or 7x), we know x so:

There are:

7 * 15 = <u>105 sweets</u> altogether

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3 years ago

6(8x - 9x) = -4<br> answer in a fraction

Strike441 [17]

6.(8x - 9x) = -4

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x = -4/-6

x = 4/6

Simplify by 2

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3 years ago

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if you roll 2 number cubes, what is the probability of rolling an odd number greater than 2 on both cubes

Ostrovityanka [42]

Answer4/6 or 8/12 i think sorry if im wrong

Step-by-step explanation:

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3 years ago

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g100num [7]

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3 years ago

Of the students at Grant Middle School, 63% are girls. The school newspaper is rendomly selecting a student to be interviewed. D

Tomtit [17]

Answer:

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As percentage = 37%

Step-by-step explanation:

Please kindly see the attached for more

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4 years ago

I need the piecewise functions the whole question is in the picture ​

I need the piecewise functions the whole question is in the picture