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3 years ago

Please help! Twenty points.

Mathematics

2 answers:

aleksandrvk [35]3 years ago

5 0

C but i need 20 characters so......

rjkz [21]3 years ago

3 0

Spefify your help please

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7. Convert the subtraction problem into an addition problem. 10- (-5)

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Answer:

10 + 5

Step-by-step explanation:

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2 years ago

1.588 x 10 to the negative 4th power

damaskus [11]

1588 is the answer hope this helps you

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3 years ago

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What is a rational number

Murrr4er [49]

Answer:

Rational numbers are numbers that can be written as fractions, unlike π, which never ends and cannot be expressed as a fraction.

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3 years ago

Which set of angles could be the interior angles of a triangles

qwelly [4]

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2 years ago

If A=(0,0) and B=(8,2), what is the length of AB

NeX [460]

Answer:

$\boxed{\sf Distance_{AB}= 8.24 \ units }$

Step-by-step explanation:

Here two points are given to us and we need to find the distance between the two points . The given points are , A(0,0) and B(8,2) . The distance between the two points can be found out using the Distance Formula , which is ,

Distance Formula:-

$\sf\implies \green{ Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2}}$

Therefore on substituting the respective values ,we can find the Distance as ,

$\sf\longrightarrow Distance = \sqrt{ ( 0 - 8)^2 + (0-2)^2}$

Simplify the brackets ,

$\sf\longrightarrow Distance =\sqrt{ (-8)^2+(-2)^2}$

Square the numbers inside the squareroot ,

$\sf\longrightarrow Distance =\sqrt{ 64 + 4}$

Add the numbers inside the squareroot ,

$\sf\longrightarrow Distance = \sqrt{68}$

Find the value of squareroot,

$\sf\longrightarrow \boxed{\blue{\sf Distance = 8.24 \ units }}$

Hence the distance between the two points is 8.24 units .

3 0

2 years ago