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OLga [1]
3 years ago
15

PLEASE ANSWERRRRRR

Mathematics
1 answer:
Ierofanga [76]3 years ago
4 0

Answer: 4.8

Step-by-step explanation:

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The tennis club charges $10 an hour for members (m) and $20 an
Deffense [45]

Answer:

200

Step-by-step explanation:

10 by 4 is 40. 8 by 20 is 160

7 0
3 years ago
Describe the zero product property and explain how tu use it to solve (2x + 10) (x - 7) = 0
Korolek [52]

Answer:

See below

Step-by-step explanation:

Basically, when you have a product to two factors set equal to 0, you can use the Zero Product Property and make two separate equations, both set equal to 0, to find the roots for each factor:

2x+10=0\\2x=-10\\x=-5

x-7=0\\x=7

Notice that by plugging these roots back into the equation, either factor will be 0, making the whole expression 0:

(2x+10)(x-7)=0\\(2(7)+10)(7-7)=0\\(24)(0)=0\\0=0

(2x+10)(x-7)=0\\(2(-5)+10)(-5-7)=0\\(0)(-12)=0\\0=0

8 0
2 years ago
Richard has a credit card that allows him to defer credit card payments for 1 year if he becomes unemployed. The interest on the
Natali5045456 [20]

Answer: Richard will owe $2024 after 1 year if he takes advantage of this option.

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1 + r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = 1588.57

r = 24.5% = 24.5/100 = 0.245

n = 12 because it was compounded 12 times in a year.

t = 1 year

Therefore,.

A = 1588.57(1+0.245/12)^1 × 12

A = 1588.57(1+0.245/12)^12

A = 1588.57(1+0.0204)^12

A = 1588.57(1.0204)^12

A = $2024.2

7 0
3 years ago
Suppose P varies directly with q and that P=36 when q=9 . <br> What is the value of P when q=3?
Yuri [45]

Answer:

P=12

Step-by-step explanation:

Since P=36 and q=9, this looks like a ratio of 4:1. So if q=3, multiply that value by 4 to get your answer

7 0
3 years ago
In a data set with 201 observations, there are 179 observations with values less than 81.2. Find the percentile for 81.2.
podryga [215]

Answer:

d

Step-by-step explanation:

the anwser is d

7 0
3 years ago
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