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Viktor [21]
3 years ago
13

I WILL MAKE BRAINLIEST (please show work)

Mathematics
2 answers:
gavmur [86]3 years ago
7 0

Answer:

233.53 s

Step-by-step explanation:

The sum of best times for the legs is ...

 56.81 +59.22 +57.39 +60.11 = 233.53 . . . seconds

Without additional information about the effects of training or the normal variation in times, this is the best prediction we can make.

nalin [4]3 years ago
5 0
The Answer is 233.53sec
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kakasveta [241]

Answer:

O D. -6x(x2 + 2x+3)

Step-by-step explanation:

-6x3 - 12x2 - 18x \\  - 6x( {x}^{2}  + 2x + 3)

8 0
3 years ago
Janet walked 3.75 miles yesterday what is the word form of 3.75
Naily [24]
The answer is...
three and seventy five hundredths




3 0
3 years ago
Read 2 more answers
The graph of a function never has two different points with rhe same x-coordinate because
PIT_PIT [208]

Answer:

Hello! Your answer is BELOW

Step-by-step explanation:

The best answer to the question that is being stated above would be letter B. The graph of a function never has two different points with the same x-coordinate because the input value of each of the points is mapped to a single output value in the graph.  

Hope I helped! Hope you make an 100%

-Amelia♥

7 0
3 years ago
Jenna and todd are running for president of a school club. The candidates for vice president are todd,annie, and luis. Because t
almond37 [142]

Answer:

B. P VP Jenna Todd Jenna Annie Jenna Luis Todd Luis Todd Annie

Step-by-step explanation:

CHECK THE COMPLETE QUESTION AND OPTIONS BELOW;

Jenna and Todd are running for president of a school club. The candidates for vice president are Todd, Annie, and Luis. Because Todd is running for both positions, he can't be elected vice president if he is elected president. Which list shows all the possible outcomes for president (P) and vice president (VP)? Answer options with 4 options A. P VP Jenna Annie Jenna Luis Todd Annie Todd Luis C. P VP Jenna Todd Jenna Annie Jenna Luis B. P VP Jenna Todd Jenna Annie Jenna Luis Todd Annie Todd Luis D. P VP Jenna Annie Jenna Luis Todd Jenna Todd Annie Todd Luis

From the question, Candidates that are running to be a president are;(Jenna and Todd)

Candidates that are running to become vice president are; (Todd, Annie, and Luis)

✓ Todd can only be elected as president or as vice president, if he is elected as president then he cannot be elected as vice president.

The list that shows all the possible outcome is

1)Vice president: Todd and President: Jenna

2)Vice president: Annie and President: Jenna

3)Vice president: Luiz and President: Jenna

4)Vice president: Annie and President: Todd

5)Vice president: Luiz and President: Todd

Hence, option B gives the correct answer.

5 0
3 years ago
To factor 9x^2-16 you can first rewrite the expression as:
natka813 [3]
I hope this helps you

4 0
3 years ago
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