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aev [14]
3 years ago
5

HELP HELP I HAVE 5 MINUTES HELP

Mathematics
2 answers:
Slav-nsk [51]3 years ago
6 0

Answer:

D. 5

Step-by-step explanation:

Lorico [155]3 years ago
5 0

Answer: 5

Step-by-step explanation: α²+b²=c², (a)²+(12)²= (13)²,a²+ 144 = 169,a²=169-144,a²=25,√a²=√25,a=5

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HELP please its the 4.06 Linear Functions if you know it please help broo and girl or whoever!
MissTica

y= 1/2x +2

if x=0 y=2  (0,2)

if x=2 y = 1/2 *2 +2 =1+2 =3  (2,3)

you now have two points so you can plot the line

4 0
4 years ago
How do solve this equation step by step
Kryger [21]

Answer: 15n³-105n²+2n+16/6n²-42n

Step-by-step explanation:

n+8/3n²-21n +5n/2

2(n+8)+5n(3n²-21n)/2(3n²-21n)

2n+16+15n³-105n²/6n²-42n

15n³-105n²+2n+16/6n²-42n

7 0
4 years ago
Which of the following changes will always be true for an exothermic process?
Ivenika [448]
Given that I no not see any explanation in the previos answer, I think you can benefit of this.

Exothermic refers only to the fact that the reaction releases energy in the form of heat when occurs. So, the enthalpy is higher at start and lower and the end.

Seen in this way, you can deduct that the change in enthalpy is negative, which is what the third option says. 
6 0
3 years ago
Read 2 more answers
ANSWER ASAP 30 POINTS
sammy [17]
The correct answer is A) Property Tax. Hope this helps.
4 0
3 years ago
4 letters are typed, without repetition. What is the probability that all 4 will be vowels? Write your answer asa percent. Round
Marysya12 [62]

There are 26 letters in the alphabet, 5 are vowels, therefore, the probability of choosing a vowel the first time is:

\frac{5}{26},

and the second time is:

\frac{4}{25}\text{.}

Continuing with this reasoning, we get that the probabilities each time are:

\frac{5}{26},\frac{4}{25},\frac{3}{24},\frac{2}{23}\text{.}

Finally, the probability that you get all vowels is the product of the probabilities:

\frac{1}{2990}\text{.}

Writing the above result as a percentage we get:

0.033\%.

Answer:

0.033\%\text{.}

3 0
1 year ago
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