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4 years ago

A pair of opposite rays would be.

Mathematics

1 answer:

vodomira [7]4 years ago

7 0

Answer:

Option (4)

Step-by-step explanation:

Definition of a ray states that a segments which connects two points but extending only in one direction infinitely is called as Ray.

Opposite rays will have a common end but the direction of the arrows will be different.

Therefore, from the picture attached,

Opposite rays will be PA and PB.

Option (4) will be the correct option.

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A train ticket has a perimeter of 36

Crazy boy [7]

Answer:8 cm by 10 cm

Step-by-step explanation:

8*2+10*2=36

8*10=80

8 0

3 years ago

In the equation 9 more than 3 times a number is -6, what does a number equal

atroni [7]

So 9 more than 3 times a number, would be:
9+(3x)=-6
then you would solve
subtract 9 from 9 and 9 from -6
you get 3x=-15
divide by 3 on both sides
x=-5

your welcome!!!! :)

8 0

4 years ago

Find f(-3) if f(x) =x^2

Gnom [1K]

The answer is 9.
Hope I helped

8 0

4 years ago

Read 2 more answers

1 + 1 2 ⋅ (4x − 6) = −2

Dmitry [639]

1.4375

<u>Step-by-step explanation:</u>

Step 1:

Let the given equation be $1+12(4X-6)=-2$

To find X simplification of terms using BODMAS ( Brackets Orders Division Multiplication Addition Subtraction) is done as follows.

Step 2:

Let us expand the equation as $1+ (12*4X)-(12*6)=-2$

Step 3:

Let us expand it further as $1+48X-72=-2$

Step 4:

To find X segregate X in one side and all other remaining terms in other side as follows

$48X=-2+72-1$

After the simplification the numerical value is

$48X=69$

Step 5:

Keep X along one side and bring 48 to the denominator of another side to find X as follows

$X=69/48$

And the value of X is 1.4375

4 0

3 years ago

Read 2 more answers

Arrange 6x2 – 2x4 + 4 + 3x in standard form.

Over [174]

<span>6*2 – 2*4 + 4 + 3x in standard form is 3x+8</span>

5 0

3 years ago