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AURORKA [14]
2 years ago
7

The ratio of pages read to minutes for Hang is 5:8. Select all the people who have a greater ratio of pages to read to minutes t

han Hang.
A.Kira: 2 pages read every 4 minutes
B. Joe: 6 pages read every 9 minutes
C. Quon: 5 pages read every 7 minutes
D. Lulu: 10 pages read every 13 minutes
E.Lulu: 10 pages read every 13 minutes
Mathematics
2 answers:
Serhud [2]2 years ago
6 0

Answer:

d or e lulu

Step-by-step explanation:

Vinvika [58]2 years ago
4 0

Answer:

d

Step-by-step explanation:

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Generate the next three terms of each geometric sequence
diamong [38]

Answer:

For the first one: -2, -1, 0

For the second one: 10, 15, 20

7 0
2 years ago
Write the equation in exponential form using the two points (0,1) and (1,3)
MakcuM [25]

Answer:

y=3^x

Step-by-step explanation:

The equation of the function in exponential form is

y=a\cdot b^x

The function is determined using points (0,1) and (1,3), so their coordinates satisfy the eduation. Substitute them:

1=a\cdot b^0\Rightarrow a=1\ \ [b^0=1]\\ \\3=a\cdot b^1\Rightarrow 1\cdot b=3,\ b=3

Thus, the equation of the function is

y=3^x

8 0
3 years ago
Find the possibability of 1 head when flipping 3 coins
iogann1982 [59]
The probability of flipping 1 head when flipping 3 coins is 3/8.
Hope I helped!
3 0
3 years ago
The diagonals of a square measure 14 cm. Which is the length of a side of the square? f.142√ cm g.72√ cm h.143√ cm j.73√ cm
Lera25 [3.4K]
Since it is a square, the diagonals are congruent. If a square is split like this, it becomes two congruent right triangles. The relationship between the sides and hypotenuse is a 1:\sqrt{2} ratio. So if the diagonal of a square is 14 cm, then the side length would be 14/\sqrt{2}, which is approximately 9.899. I don't understand what the answer choices are, but you should be able to square root the numbers to determine the answer. 
8 0
3 years ago
Answer these 12 questions
frutty [35]

Answer:

Step-by-step explanation:

1) 7x - 14 =  2x + 11    {Add 14 to both sides}

  7x - 14 +14 = 2x + 11  +14

7x  = 2x + 25

7x - 2x = 2x + 25 - 2x

5x = 25           {Divide both sides by 5}

5x/5 = 25/5

x = 5

 

2) 6x + 5 = 3x + 14

6x = 3x + 14 - 5

6x = 3x + 9

6x - 3x = 9

3x = 9

x = 9/3

x = 3

3) 12x + 5 = 4x +37

12x = 4x + 37 - 5

12x = 4x + 32

12x - 4x = 32

8x = 32

x = 32/8

x = 4

4) 3x + 8 = 2x + 21

3x  = 2x + 21 - 8

3x = 2x + 13

3x - 2x = 13

x = 13

5)  5x + 3 = x + 11

5x = x + 11 -3

5x = x + 8

5x - x = 8

4x = 8

x= 8/4

x = 2

6 0
2 years ago
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