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2 years ago

Lines b and c are parallel. Which pairs of angles are supplementary?

Mathematics

1 answer:

Marat540 [252]2 years ago

8 0

Answer:

3 and 5

The angles that are vertically adjacent to the transversal.. when it cuts two parellel lines are always supplementary.. that is they make 180 degree.. hence, in the given pair 3 and 5 are supplementary..

as they lie on the transversal

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PLEASE PLEASE HELP ME! thank you so so much

viva [34]

Answer:

6π

Step-by-step explanation:

(135/360)×π×4²

(135/360)×π×16

=6π

6 0

2 years ago

Grace's car left four skid marks on the road surface during a highway accident. Two of the skid marks were each 52 feet and two

Mashcka [7]

Answer:

The skid distance to be used is 54 feet.

Step-by-step explanation:

Given:

Four skid marks on the highway.

$52,52,56,56$ in feet.

We have to find the skid distance.

The skid distance that will be used to further calculate the skid speed is actually the mean skid distance.

Mean skid distance (m) :

⇒ $(m)=\frac{Sum\ of \ the\ skid\ marks }{Number\ of\ skid\ marks}$

⇒ $(m) =\frac{52+52+56+56}{4}$

⇒ $(m) =\frac{216}{4}$

⇒ $(m)=54$ feet.

So the skid distance to be used is 54 feet.

7 0

2 years ago

Can anyone help please

mixer [17]

When You divide numbers it makes the value smaller so subtracting the exponents will make the value with that base smaller

5 0

1 year ago

Read 2 more answers

What is the probability that the sum of the two dice is greater on the second roll?

barxatty [35]

3 out of 6 because it's a 50 50 chance cuz there 6 sides with and 3 numbers r grater and 3 r less

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2 years ago

Evaluate the expression x<br> x(2 – 5y)²<br> when x= = -5 and y=-3.

Liula [17]

$\displaystyle -5(2-5(-3))^2=-5(17)^2=-1445$

4 0

2 years ago