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3 years ago

Which relationship describes angles 1 and 2?

Mathematics

2 answers:

zzz [600]3 years ago

6 0

That would be vertical angles if they are angle opposite each other when 2 lines intersect.

Ksivusya [100]3 years ago

6 0

Answer:

vertical angles

Step-by-step explanation:

Refer the attached figure .

Since we are given that Two lines intersecting creating four angles with the left angle labeled one and the angle to the right labeled two.

So the required figure is attached .

Thus ∠1 and ∠2 are vertical angles.

Definition of vertical opposite angles :Each of the pairs of opposite angles made by two intersecting lines.

Hence by definition ∠1 and ∠2 are vertical angles.

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Please help thank you

OleMash [197]

Answer:

your answer for K should be 12

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3 years ago

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At a concession stand, a pickle and two bags of chips costs a total of $3.25. Three pickles and four bags of chips costs a total

kolbaska11 [484]

Answer:

A bag of chips costs $1

A pickle costs $1.25

Step-by-step explanation:

P + 2c = 3.25 Start with these two equations

3p + 4c = 7.25

p = -2c + 3.25 Solve for one variable

3(-2c +3.25) + 4c = 7.25 Substitute

-6c + 9.75 + 4c = 7.25

-2c = -2

c = 1

p + 2(1) = 3.25 Substitute

p + 2 = 3.25

p = 1.25

4 0

3 years ago

A spinner numbered 1 through 12 is spun. Find the probability that

anastassius [24]

Answer:

$\dfrac{1}{6}$

Step-by-step explanation:

Let A be the event of getting an odd number.

P(A) be the probability of getting an odd number.

Total odd numbers here are 6 i.e. $\{1,3,5,7,9,11\}$

Here, total numbers in the game are 12 i.e $\{1,2,3,....,12\}$ .

Formula for probability of an event E can be observed as:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$

$P(A) = \dfrac{6}{12}\\\Rightarrow \dfrac{1}{2}$

Let B be the event of getting 11.

P(B) be the probability of getting 11.

Total number of possible cases is 1.

$P(B) = \dfrac{1}{12}$

$P(A \cap B)$ is the probability that we get 11 and an odd number.

Possible number of cases = 1

$P(A\cap B) = \dfrac{1}{12}$

P(B/A) is the probability that we get an 11 given that it is an odd number.

$P(B/A) = \dfrac{P(A \cap B)}{P(A)}\\\Rightarrow \dfrac{\dfrac{1}{12}}{\dfrac{1}{2}}\\\Rightarrow \dfrac{1}{6}$

Hence, P(B/A) = $\dfrac{1}{6}$

4 0

3 years ago

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4 glue sticks cost $7.76 what equation would help determine the cost of 13 glue sticks

denis23 [38]

7.76/4 = 1.94x13=25.22

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3 years ago

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CAN YALL PLEASE WORK IT OUTTT $18.79 + $2.11 + ‐$1.92 + $17.28

Dmitry [639]

Answer:

40.1

Step-by-step explanation:

Because the order of operations (Bodmas or Pedmas) tells you to add from left to right. So you would do 18.79 + 2.11 = 20.9, then you would do 20.90 + 1.92 (Add 0 at the end of 20.9) = 22.81. Then you will add 22.81 + 17.28 = 40.1. So your answer is 40.1. Hope this helps!

7 0

1 year ago