Can you please help me with this mathematical equation thank you have a nice day

Mathematics

2 answers:

AleksAgata [21]3 years ago

6 0

The correct answer is B hope this helps!

Ratling [72]3 years ago

5 0

The answer would be using a random number generator. This is because the other choices (winning percentage) is not 40%. This is the only option in which the winning percentage is equal to 40%, just like the problem Hannah is in. That is the answer. I hope it helps.

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Help ASAP i'll mark u brainliest pls

Lena [83]

Answer:

About 4 hours.

Step-by-step explanation:

To find the answer we will add both percentages of Watching TV and Homework. 8% + 13% = 21%. Now we will divide 100 by 21 and we get 4 hours a day.

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3 years ago

SSSSS [86.1K]

Answer: (7 + d) 4 and 4 (7 + d)

Step-by-step explanation:

4 (d + 7) = 4d + 28

(7 + d) 4 = 28 + 4d (flipped version of 4d + 28)

4 (7 + d) = 28 + 4d (the same)

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3 years ago

The function \[N(t)=\frac{ 300 }{ 1+299e ^{-0.36t} }\] describes the spread of a rumor among a group of people in an enclosed sp

Inessa [10]

There are 300 people in the enclosed space.


Initially, one person had heard the rumor.

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3 years ago

Read 2 more answers

Comppete the equation X^2+y^2-10x+6y=15

mart [117]

I believe you meant: Use completing the square to determine the center and radius of the circle represented by this equation: X^2+y^2-10x+6y=15

x^2 - 10x + 25 - 25 + y^2 + 6y + 9 - 9 = 15
Then:
(x-5)^2 + (y+3)^2 = 24 = 2sqrt(6)

This circle is centered at (5,-3) and has radius 2sqrt(6).

8 0

3 years ago

J is 14 less than 22 as an equation with what j=

Olegator [25]

22 - 14 = 8

so i think j = 8

4 0

3 years ago