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Softa [21]
2 years ago
9

Pls help this is due in an hour pls!! i will give brainliest

Mathematics
2 answers:
nydimaria [60]2 years ago
5 0

Answer:

I can only answer one of them

Step-by-step explanation:

“1. If the top ten nations were randomly selected to march, one after another, into the stadium at the closing ceremonies, in how many ways could the nations have marched in?”

they can March in 4 ways

1. Straight

2. Left

3. Right

4. Round

Evgen [1.6K]2 years ago
5 0

Answer:

1. 3,628,800 ways

2. 3*2*1 = 6

3. 4*3*2*1 = 24

Step-by-step explanation: I don't know if everything right, sorry if they are not.

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Anna11 [10]

Answer:I like the view

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6 0
2 years ago
If (x)=3x-1 and s(x)=2x+1, which expression is equivalent to r over s (6) ?
katrin [286]

Answer:

\large\boxed{\dfrac{3(6)-1}{2(6)+1}}

Step-by-step explanation:

\left(\dfrac{f}{g}\right)(x)=\dfrac{f(x)}{g(x)}\\\\\text{We have}\\\\f(x)=3x-1,\ g(x)=2x+1\\\\\left(\dfrac{f}{g}\right)(x)=\dfrac{3x-1}{2x+1}\\\\\left(\dfrac{f}{g}\right)(6)\to\text{put x = 6 to the equation of the function}\ \left(\dfrac{f}{g}\right)(x):\\\\\left(\dfrac{f}{g}\right)(6)=\dfrac{3(6)-1}{2(6)+1}

6 0
2 years ago
BRAINLIEST IF CORRECT
Lyrx [107]

Answer:

The price of the cereal boxes

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
(Solving Equations) Ken has $20.00. Coffee costs $4.79 per pound. Which equation will calculate the number of pounds of coffee,
aev [14]

Answer: A. 4.79(n)=20.00

Step-by-step explanation:

we need to find what amount of coffee (per pound) is equivalent to $20.00

so we take the unknown amount (n) and multiply it by $4.79

for example, say Ken wants 4 pounds, we need to know if it is equivalent to $20.00

so take 4.79 and multiply it by 4 to see if it is equal to or less than $20.00 in this case $4.79 x 4 = $19.16  

hope this helps (^_^)

6 0
3 years ago
Read 2 more answers
How do you solve the following system of equations by eliminating the y-values? I've already solved it by eliminating the x-valu
AlexFokin [52]

Step-by-step explanation:

The coefficients of the y terms are -3 and 2.  The least common multiple of 3 and 2 is 6.  So multiply the first equation by 2 and the second equation by 3, so that the y terms have a coefficient of 6.

4x − 6y = 42

-18x + 6y = 21

The signs are opposite, so add the equations together.

-14x = 63

x = -9/2

6 0
3 years ago
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