3 years ago

When you graph a system of linear equations, why does

1 answer:

5 0

Answer : every point on a line satisfies the related linear equation.A point that is on both lines (the intersection point) satisfies both equations.

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Does the absolute value graph below flip or not flip? F(x)=2|x-9|+3

deff fn [24]

Answer:

Option C, the graph does not flip because 2 is positive

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3 years ago

In a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays.Find the probability that he did not hit a bounda

Margarita [4]

Answer:

The probability of NOT hitting a boundary is (4/5).

Step-by-step explanation:

Let E: Be the event of hitting a boundary

now, Probability of any event E = $\frac{\textrm{Number of favorable outcomes}}{\textrm{Total number of outcomes}}$

Here, number of favorable outcomes = 6

So, P(E) = $\frac{6}{30} = \frac{1}{5}$

⇒Probability of hitting a six is 1/5

Now, P(E) + P(not E) = 1

So, P(not hitting a boundary ) = 1 - P(hitting a boundary)

= 1 - (1/5) = 4/5

Hence, the probability of NOT hitting a boundary is (4/5).

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3 years ago

Convert 12°34'56” to decimal degree form. Round your answer<br> to four decimal places.

Vlada [557]

Answer:

12.57555 rounded to 12.5756

Step-by-step explanation:

34'=34*1/60=0.56°

56''=56/1/3600=0.01555°

12°+0.56°+0.01555°=12.57555°

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Jacob buys 4 muffins for $5.00 how much are 7 muffins

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The answer is $8.75. You have to find what one costs which is 1.25 so if you have 7. 1.25 times 7 is $8.75

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im not good at this but would it be answer c?

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