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goldfiish [28.3K]
2 years ago
13

Please need help thank you

Mathematics
2 answers:
Evgen [1.6K]2 years ago
7 0

Answer:

9 clients ran at least 2 laps

Step-by-step explanation:

5 clients ran 2 laps, and 4 clients ran 3 laps

melamori03 [73]2 years ago
3 0

Answer:

9

Step-by-step explanation:

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The greatest number of people drinks how many glasses of water
Greeley [361]
Assuming the frequency be the numbers of people, the greatest number of people should be 8, and they drank 6 glasses.
7 0
3 years ago
Can someone please help me in this question
Pie

Step-by-step explanation:

a) Let y = f(x) = 3x - 2x^2

f(-2) = 3(-2) - 2(-2)^2 = p

= -6 - 8

= -14

= p

f(2.5) = 3(2.5) - 2(2.5)^2 = q

= 7.5 - 12.5

= -5

= q

b) graphing

c) From the graph, you should be able to verify the following:

i) f(0.5) = 3(0.5) - 2(0.5)^2 = 1

ii) 0.5 = 3x - 2x^2 or x = 1.3, 0.2

iii) the maximum occurs at

f(0.75) = 1.125

d) the equation for the line of symmetry is x = 0.75

4 0
2 years ago
Ryan's unpaid credit card balance was $1853.68. His APR is 24.9%. What is his new balance after he makes one new transaction for
nataly862011 [7]

Answer:

  $2070.14

Step-by-step explanation:

Credit card terms vary, as do methods of computing interest and new balance. Here, we'll assume that no payment has been made (<em>in violation of the terms of the credit card</em>), and that the finance charge is only applied to the previous balance.

The finance charge is ...

  $1853.68 × 0.249 ÷ 12 = $38.46 . . . . . . . the monthly rate is 0.249÷12

Then the new balance will be the sum of the previous balance, finance charge, and new transaction(s):

  $1853.68 +38.46 + 178.00 = $2070.14

_____

<em>Comment on lack of payment</em>

Because no payment has been made, there may also be a late-payment charge added to the balance.

4 0
3 years ago
For a standard normal distribution,Find P(-1.21 &lt; Z&lt; 2.26)
Mars2501 [29]

Answer:

The range of z-score is given below as

P(-1.21Using a graphing calculator, we will have the image be[tex]\begin{gathered} P(z

4 0
11 months ago
X÷3.7=5? Need help.
Hatshy [7]

Answer:

x = 18.5

Step-by-step explanation:

Multiply 5 and 3.7.

Which equals 18.5.

Check: 18.5 / 3.7 = 5.√

7 0
3 years ago
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