4 years ago

I need help with number 4

Mathematics

1 answer:

krek1111 [17]4 years ago

6 0

If I'm correct you, add the two prices together, getting the price of $429.99

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A graph with no breaks in it

Umnica [9.8K]

A graph that has no breaks in it is called a continuous data

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3 years ago

What is the additive identity of a

Lady_Fox [76]

Answer:

a+0 (or just 0)

Step-by-step explanation:

The additive identity is when you add any number by zero. This is because an additive identity is what number do you add to make the same number (since it's additive it is zero, if it were multiplicative, it'd be 1)

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3 years ago

Suppose a basketball player has made 390 out of 434 free throws. If the player makes the next 2 free throws, I will pay you $40.

alukav5142 [94]

Answer: a) -$0.19, b) -$111.72 .

Step-by-step explanation:

Since we have given that

Number of free throws = 434

Number of throws made by them = 390

Amount for making the next 2 free throws = $40

Amount otherwise he has to pay = $169

a) Find the expected value of the proposition.

Expected value of success in next 2 free throws = $\dfrac{390}{434}\times \dfrac{391}{435}=0.8077$

Expected value would be

$0.8077\times 40+(1-0.8077)\times -169\\\\=32.308-32.4987\\\\=-\$0.19$

b) If you played this game 588 times how much would you expect to win or lose?

Number of times they played the game = 588

So, Expected value would be

$588\times -0.19\\\\=-\$111.72$

Hence, a) -$0.19, b) -$111.72

8 0

3 years ago

Trina is making a friendship necklace at summer camp using 1.6 cm beads. What is a reasonable estimate for the length if she use

diamong [38]

C would be your answer

5 0

3 years ago

5+68empty space, 5, plus, 68 =(3+=(3+equals, left parenthesis, 3, plus 5 )+ 68)+68right parenthesis, plus, 68 =3 + (=3+(equals,

hoa [83]

Answer:

Give me and example

Step-by-step explanation:

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3 years ago