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Nimfa-mama [501]
2 years ago
7

Some one plzzzz helpppp meeee

Mathematics
1 answer:
AfilCa [17]2 years ago
4 0

Answer: download photo math

Step-by-step explanation:

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Please answer this correctly
Ratling [72]

Answer:

4 people

Step-by-step explanation:

The number of people that got the score 5. 4 people have achieved the score 5.

5 0
3 years ago
Read 2 more answers
Whats the answer to this
dybincka [34]

Answer:

16 Units.

Step-by-step explanation:

Given:

  • AC = 2 (x-3)
  • BD = x + 5

THIS CASE ⇒ AC = BD

⇒ Substitute the values

2 (x - 3) = x + 5

⇒ Clear the value of x

2x - 6 = x + 5

2x - x = 5 + 6

x = 11

⇒ Substitute the value of x in any of the equations

11 + 5 = 16

⇒ Length of each diagonal is 16 units.

5 0
1 year ago
Read 2 more answers
if P(x)=1+6x-5x^2 represents the profit in selling x thousand Boombotix speakers, how many speakers should be sold to maximize p
Rashid [163]

Answer:

600

Step-by-step explanation:

p(x) = 1 + 6x - 5x^2

x max = -b/2a

a = -5

b = 6

-6/2(-5) = 6/10 = 3/5 = .6

.6 thousand = 600

600 speakers should be sold.

Alternatively, you can check the vertex of the parabola formed.

8 0
2 years ago
What is the value of arctan 0.866?​
vodka [1.7K]

Answer: 0.713709862 rad

Step-by-step explanation:

4 0
2 years ago
Car X and car Y traveled the same 80-mile route. If car X took 2 hours and car Y traveled at an average speed that was 50 percen
KiRa [710]

Answer:

Step-by-step explanation:

Both cars, X and Y travelled 80 miles each.

Speed = distance/time

If car X took 2 hours to travel 80 miles, it means that the speed at which car X travelled is

80/2 = 40 mph

If car Y traveled at an average speed that was 50 percent faster than the average speed of car X, it means that the speed at which car X travelled is

40 + 0.5 × 40 = 60 mph

Time = distance/speed

Therefore, time taken by car Y to travel 80 miles is

80/60 = 1.33 hours

7 0
2 years ago
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