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3 years ago

It’s is integer fractions in 7th grade mathematics

Mathematics

1 answer:

Goryan [66]3 years ago

3 0

Can you post a picture of your question? I can help

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What is the slope and point

anygoal [31]

Answer:

Step-by-step explanation:

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3 years ago

How many significant figures are in the number 1.0043?

Nata [24]

5 numbers are significant.

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3 years ago

Write each degree measure in radians round to the nearest hundredth 25 degree

dusya [7]

Answer:

To convert a degree measure into radians, you multiply it by π/180, π = 3.14 btw, so 25 * π/180 = 25*3.14/180 = 78.5/180 = 0.43633., which is 0.44 to the nearest hundredth.

Step-by-step explanation:

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2 years ago

What does 3 represent in the equation y = 3x ? the -intercept the slope yintercept

KengaRu [80]

Answer:

The slope

Step-by-step explanation:

Its equation: y= ax (where a represents the slope)

y =3x

Hope this helps 

Good Luck 

4 0

3 years ago

Which is the best description of the equivalency of the two expressions? Expression 1 Expression 2 5 x squared minus 2 x minus 4

lina2011 [118]

Answer:

The correct option is (D).

Step-by-step explanation:

The two expressions are:

$\text{Exp}_{1}=5x^{2}-2x-4+6x+3\\\\\text{Exp}_{2}=6x^{2}-6x+6-x^{2}+10x-7$

On simplifying both the expressions we get:

$\text{Exp}_{1}=5x^{2}+4x-1\\\\\text{Exp}_{2}=5x^{2}+4x-1$

Compute the value of both expressions for x = 2 as follows:

$\text{Exp}_{1}=5(2)^{2}+4(2)-1=27\\\\\text{Exp}_{2}=5(2)^{2}+4(2)-1=27$

The value of both expressions are same for x = 2.

Thus, the correct option is:

"They are equivalent because when x = 2, the two expressions have the same value."

6 0

3 years ago