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3 years ago

If 2 dice are rolled at the same time, what is the probability of the 2 dice having the same face

1 answer:

7 0

Total number of possible results of rolling 2 dice = 6 x 6 = 36

Total number of ways they can both show the same face = 6

Probability of showing the same face = 6/36 = 1/6 = 16 and 2/3 percent.

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A football team loses a total of 12 yards in 4 plays. On average how many yards did the team move the ball per play?

HACTEHA [7]

The team moved the ball -3 yards per play.

Step-by-step explanation:

Given,

Total yards lost = 12 yards

Total plays = 4 plays

As the yards are lost, therefore, we will use negative sign.

Yards per play = $\frac{Number\ of\ yards}{Number\ of\ plays}$

Yards per play = $\frac{-12}{4}$

Yards per play = -3

The team moved the ball -3 yards per play.

Keywords: division, unit rate

Learn more about division at:

#LearnwithBrainly

8 0

3 years ago

The minimum value of Y in the equation y = x2 - 6x + 8

murzikaleks [220]

Given

$y=x^2-6x+8$

To obtain the minimum value of y, we first take the derivative of y

The derivative of y is:

$y^{\prime}=2x-6$

Equating

$y^{\prime}\text{ = 0}$

gives the minimum value we require.

Doing that, we have:

$2x-6=0$

So that

$\begin{gathered} 2x=6 \\ x=\frac{6}{2} \\ =3 \end{gathered}$

Therefore, the minimum value is x = 3

8 0

1 year ago

5. Evaluate 10+ (4 23 + 7) - 19 A. 30 B. 33 C. 47 D. 45

Lyrx [107]

Answer:

10+ (4 23 + 7) - 19

I don't know if the 4 is supposed to be multiple or subtract or to add but If it is add

4 0

3 years ago

What is the x-value of the solution? -x + 2y = 6 6y= x + 18

oksano4ka [1.4K]

Our x equals 0 so the answer is 0

3 0

3 years ago

If $3800 is invested in a savings account for which interest is compounded

Volgvan

$125 per quarter, if quarter means every 3 months.

5 0

3 years ago