3 years ago

Which equation represents a line that is parallel to the line with equation y = 2x + 1?

Mathematics

1 answer:

Savatey [412]3 years ago

8 0

Answer:

C. -2x + y = 2

Step-by-step explanation:

Two lines which are parallel to each other should have the same slope,

looking at A: slope m = -2 not equal to 2

looking at B: slope m = -2

looking at C: slope m = 2

looking at D: slope m = -2

You might be interested in

Check all the answers that represent the same level of precision,

Lostsunrise [7]

100 Is I was just like oh oh and then you are in the church

6 0

3 years ago

A tourist ignores the warning signs and leaves food in his car while he goes for a hike. A mama bear and her cub open the car do

alukav5142 [94]

Answer:

0 sec. I help him get the tourist too :)

Step-by-step explanation:

jk, but her cub takes 13 and the mama 4

6 0

3 years ago

Read 2 more answers

Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

Sever21 [200]

Answer:

$P(A\ n\ B) = 0.557$

Step-by-step explanation:

Given

$P(A) = 0.78$

$P(B) = 0.65$

$P(A\ u\ B) = 0.873$

Required

Determine $P(A\ n\ B)$

From laws of probability, we have:

$P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)$

Substitute in values

$P(A\ n\ B) = 0.78 + 0.65 - 0.873$

$P(A\ n\ B) = 0.557$

Hence, $P(A\ n\ B)$ <em> is calculated to be 0.557</em>

8 0

3 years ago

Evaluate 17 + x<br> when x = 16

Vesnalui [34]

Answer: 17+ 16 = 33

Good luck !

3 0

3 years ago

Lisa paid $48.25 for 16.7 gallons of gasoline. What was the cost per gallon, rounded to the nearest

vlabodo [156]

$2.89 Just do the cost divided by the gallons and round up.

8 0

3 years ago