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2 years ago

I need answer quickly

Mathematics

1 answer:

olasank [31]2 years ago

6 0

Answer:

b = 4.5

Step-by-step explanation:

a = 4

c = 6

c² = a² + b²

6² = 4² + b²

36 = 16 + b²

b² = 36 - 16

b² = 20

$b = \sqrt{20}$

b = 4.5

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d1i1m1o1n [39]

Answer:

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Step-by-step explanation:

7x/3 < 2

7x < 6

x < 6/7

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3 years ago

Solve 2x+4<6 I have no clue

Gemiola [76]

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2 years ago

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serious [3.7K]

Answer:

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3 years ago

If 3x+54+(65 × 32)+ 902- (43/12) =y, then what is y?

IceJOKER [234]

Answer:

We cannot solve without a value for x. The simplified form is $3x+\frac{36,389}{12} =y$

Step-by-step explanation:

If the equation is $3x+54+(65)(32)+902-\frac{43}{12}=y$ then we cannot solve it until we know the value of x. We can simplify it using order of operations such as PEMDAS.

$3x+54+(65)(32)+902-\frac{43}{12}=y \\3x+54+2,080+902-\frac{43}{12}=y \\3x+3,036-\frac{43}{12}=y \\3x+\frac{36,432}{12} -\frac{43}{12} =y\\3x+\frac{36,389}{12} =y$

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2 years ago

The area of room in a dollhouse is 1248 sq in. the width of the room is 8 in. how long is the room?

Tanzania [10]

The length of the room is 156 sq in

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3 years ago