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kobusy [5.1K]
2 years ago
5

Y=\sqrt(-x^(2)+2x) . tìm giá trị lớn nhất của hàm số

Mathematics
1 answer:
Jlenok [28]2 years ago
3 0

Answer:

UM hello how are you im njot really gonna answer anywaysss byee

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The temperature at 6:00 am was -12 Fahrenheit. The temperature increased by 1/2 Fahrenheit each hour for 6 hours. What was the t
zlopas [31]

Answer: -9°F

Step-by-step explanation:

From the question, we are told that the temperature at 6:00 am was -12 Fahrenheit and that the temperature increased by 1/2 Fahrenheit each hour for 6 hours.

The temperature, in degrees Fahrenheit, at noon would be:

= -12°F + 1/2(6)

= -12°F + 3°F

= -9°F

6 0
3 years ago
A rectangle measures 4 1/2 inches by 2 3/4 inches, what is the area of the rectangle? Answer in fraction form.
makkiz [27]
12 and 3/8 or if you want it entirely in a fraction 99/8.
7 0
2 years ago
$4000 into a account with 4.8 percent interest assuming no withdrawals are made how much will be n account after 9 years
tensa zangetsu [6.8K]

Answer:

$5728

Step-by-step explanation:

$4000 is deposited into an account with 4.8% interest.

We assume that there are no withdrawals from the account.

Then we are asked the determine the amount will be there in the account after 9 years.

From the formula of simple interest, the final amount in the account after 9 years will be 4000(1 + \frac{4.8 \times 9}{100}) = 5728 dollars. (Answer)

3 0
3 years ago
The principal uses a computer to randomly select the name of a student from all the students in
Arlecino [84]

Complete Question

Stillwater Junior High divides students into teams taught by a group of teachers. The table shows the number of students in each team.

Team{Number of Students}

Acers{78}

Blazers{80}

Outbacks{83}

Quasars{77}

Voyagers{82}

<u>Total-400</u>

Answer:

(A)81/399

Step-by-step explanation:

The probability that the Principal selects a voyager on the first try is:

82/400

Since another student is to be selected, the <u>total population has reduced by 1 </u>and the <u>number of voyagers likewise has been reduced by 1.</u>

Therefore:

Probability that another voyager is selected on the second try =

81/399

<u>The correct option is A.</u>

7 0
3 years ago
Write 0.3 in the form of a fraction (a/b).
LenKa [72]

Answer: 3/10

Explanation: .3 is equal to three tenths

4 0
2 years ago
Read 2 more answers
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