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sergij07 [2.7K]
3 years ago
13

Derek works at a lab with a huge circular particle accelerator. It has a diameter of 6 kilometers. What is the accelerator's rad

ius?
Mathematics
1 answer:
Rudiy273 years ago
3 0

Answer:

18.84

Step-by-step explanation:

Multiply the diameter by pi or 3.14

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Write an expression that shows 9 less than the product of 11 and 3.5
Alex73 [517]

try this for answer (11×3.5)-9=x

8 0
2 years ago
What is the value of -5.872 + (-5.1) ÷ 1.5? (a.) -9.272 (b.) -2.472 (c.) -7.315 (d.) 0.515
BigorU [14]

Answer:

The answer is A) -9.272

Step-by-step explanation:

-5.872 + (-5.1)/1.5

= -5.872 - 3.4

= -9.272

5 0
2 years ago
The probability distribution for the number of goals the Lions soccer team makes per game is given below. Number of Goals Probab
steposvetlana [31]

Answer: d. 0.55

Step-by-step explanation:

The given probability distribution:

Number of Goals     0            1            2          3           4

Probability             .05           .15        .35       .30           .15

The probability that in a given game the Lions will score less than 3 goals

= probability that in a given game the Lions will score less than or equal to 2

= 0.5+0.15+0.35

= 0.55

Hence, the correct option is d. 0.55

3 0
3 years ago
What is the measure of angle CED? There are two triangles labeled ABC and DCE with a common vertex C. In triangle ABC, angle BAC
Citrus2011 [14]
I believe the answer is 60 degrees I am a little confused by that question though
5 0
3 years ago
Read 2 more answers
I would appreciate if someone could answer this :)
Gnom [1K]

Answer:

x = 8

y = 6

Step-by-step explanation:

Recall that one of the properties of a parallelogram is that the diagonals bisect each other, which means they divide each other into equal segments.

Therefore,

LP = PN

x = y + 2 (eqn. 1)

PM = KP

2x - 8 = y + 10 (eqn. 2)

Substitute x = y + 2 into eqn. 2 to find y

Thus:

2(y + 2) = y + 10

2y + 4 = y + 10

Take like terms

2y - y = -4 + 10

y = 6

Substitute y = 6 into eqn. 1 to find x:

x = y + 2 (eqn. 1)

x = 6 + 2

x = 8

7 0
3 years ago
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