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2 years ago

A cereal company is giving away

Mathematics

2 answers:

Liula [17]2 years ago

6 0

Answer:

Throw a die

Every number on the die represents one of the 6 prizes

The amount of times you throw the die describes the number of boxes you need.

Step-by-step explanation:

Rom4ik [11]2 years ago

5 0

Answer:

Here we assume that each prize has the same probability to be in a box.

You can model this with a 6 side dice.

Assign each number of the dice to one different prize, then roll the dice and record the number, each roll corresponds to one box of cereal, and the number means that you get that price. When the 6 different numbers in the dice showed up, means that you got all the prices. Now, the total number of rolls that you needed to get the 6 numbers will be equivalent to the number of boxes that you need to buy in order to get the 6 prizes.

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Find the missing side or angle.

bonufazy [111]

Answer:

c = 6.1

Step-by-step explanation:

Given that: B = 18° , C = 152°, and b = 4.

The missing side, c, can be determined by applying the sine rule which states that:

$\frac{b}{Sin B}$ = $\frac{c}{Sin C}$

$\frac{4}{Sin 18^{o} }$ = $\frac{c}{Sin 152^{o} }$

c = $\frac{4* Sin 152^{o} }{Sin 18^{o} }$

= $\frac{1.8779}{0.3090}$

= 6.0773

c = 6.1

Therefore, the value of the missing side, c, is 6.1

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3 years ago

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mojhsa [17]

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3 years ago

Read 2 more answers

How many<br> roots does the relation y = 4x² - 20x + 25 have? (2 marks)

Dovator [93]

Answer:

it has one root x=2/5

Step-by-step explanation:

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2 years ago

Find all the missing angles: a, b, c, d.

morpeh [17]

Answer:

a= 180-60-55=65

we know that the angle of a flat(?) ground would be 180, so we can take away the 60 and 55 to find a.

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3 years ago

Consider a parabola P that is congruent to y=x^2, opens upward, and has vertex (0,0). Find the equation of a new parabola that r

slega [8]

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Answer:

y = -(x+1)^2 +3

Step-by-step explanation:

Translating f(x) left by 1 unit replaces x with x+1.

Translating f(x) up by 3 units replaces f(x) with f(x)+3.

Reflecting f(x) over the x-axis replaces f(x) with -f(x).

When y = x^2 is reflected over the x-axis, it becomes ...

y = -x^2

When y = -x^2 is translated 1 unit left, it becomes ...

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When y = -(x+1)^2 is translated 3 units up, it becomes ...

y = -(x +1)^2 +3

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2 years ago