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GenaCL600 [577]
3 years ago
11

Need Help ASAP!!

Mathematics
2 answers:
gulaghasi [49]3 years ago
7 0
The correct answer is B.1
inna [77]3 years ago
6 0
The correct answer is C
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Write the next three terms of the geometric sequence.
Sati [7]

Answer:

5, 1, 0.2

Step-by-step explanation:

Divide the number by 5 to get the next one.

8 0
3 years ago
A car travels 65 km in 1 hour. what is its average speed in meters per second?
deff fn [24]
<span>Its speed is 18.05 m/s</span>
7 0
3 years ago
A group of 86 people consist of men women and children. There are twice as many women then there are men. There are 6 more child
weqwewe [10]

Answer: 16 men

32 women

38 children

Step-by-step explanation:

Let x represent the number of men in the group.

Let y represent the number if women in the group.

Let z represent the number of children in the group.

A group of 86 people consist of men women and children. This means that

x + y + z = 86 - - - - - - - - - - - - 1

There are twice as many women than there are men. It means that

x = y/2

There are 6 more children than there are women. This means that

z = y + 6

Substituting x = y/2 and z = y + 6 into equation 1, it becomes

y/2 + y + y + 6 = 86

multiplying through by 2, it becomes

y + 2y + 2y + 12 = 172

5y = 172 - 12 = 160

y = 160/5 = 32

x = y/2 = 32/2

x = 16

z = y + 6 = 32 + 6

z = 38

8 0
3 years ago
5/7 times 28 cause I don’t know
Trava [24]

5/7 times 28 is 20

hope this helps :')

6 0
2 years ago
Read 2 more answers
Steve Ballmer, the current CEO of Microsoft, used to be the manager of his college football team. Among his duties, he had to be
lutik1710 [3]

9514 1404 393

Answer:

  a.  x + 4y = 160

  b.  160

  c.  40

Step-by-step explanation:

a. We can define the variables as ...

  x = number of 1/2-liter bottles

  y = number of 2-liter bottles

For the total number of liters to be 80, we require

  1/2x + 2y = 80

We can multiply this by 2 to eliminate the fraction.

  x + 4y = 160

__

b. The x-intercept is 160. It is the number of 1/2-liter bottles required when no 2-liter bottles are used.

__

c. The y-intercept is 40. It is the number of 2-liter bottles required when no 1/2-liter bottles are used.

7 0
3 years ago
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