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2 years ago

SOMEONE PLEASE HELP ME. WILL MARK BRAINLIEST

Mathematics

2 answers:

fredd [130]2 years ago

6 0

Answer:

Function

Step-by-step explanation:

The following is a <em><u>one-on-one function</u></em> since neither the domain nor the range is being repeated.

igor_vitrenko [27]2 years ago

3 0

Answer:

Function

Step-by-step explanation:

A relation has a connection between the input and output.

You can determine whether each element of the domain is paired with exactly one element of the range.

A function can only have one y value for each x value, so you can't repeat the same x value.

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Sonja has 5 apples in her pantry, she wants all 8 of her horses to eat the same amount as a treat. How much will each horse eat?

Mandarinka [93]

Answer:1

Step-by-step explanation:

8÷5=1.6 but you don’t want the 6 or the decimal (.) so it’s 1!

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3 years ago

Read 2 more answers

The weights of adobe bricks used for construction are normally distributed with a mean of 3 pounds and a standard deviation of 0

dedylja [7]

Answer: a) 0.8413, b) 0.9987.

Step-by-step explanation:

Since we have given that

Mean = 3 pounds

Standard deviation = 0.25 pounds

n = 28 bricks

So, (a) What is the probability that all the bricks in the sample exceed 2.75 pounds?

$P(X>2.75)\\\\=P(z>\dfrac{2.75-3}{0.25}\\\\=P(z>\dfrac{-0.25}{0.25})\\\\=P(z>-1)\\\\=0.8413$

b) What is the probability that the heaviest brick in the sample exceeds 3.75 pounds?

$P(X>3.75)\\\\=P(z>\dfrac{3.75-3}{0.25})\\\\=P(z>\dfrac{0.75}{0.25})\\\\=P(z>3)\\\\=0.9987$

Hence, a) 0.8413, b) 0.9987.

4 0

2 years ago

A baseball stadium sells a slushy cup for $5 and $1 for every time you fill it. How much would you pay in total to drink slushy

Airida [17]

Answer:

y = 1x + 5

Step-by-step explanation:

Because you pay $5 for the cup once, and to refill it, you have to pay $1 as how many times as you want.

6 0

1 year ago

2. Solve the equation and check.

Andrej [43]

The answer is x=3 i believe

8 0

2 years ago

2 x 34 x 9 - 6 + 46 plese

Lera25 [3.4K]

answer 652

2 x 34 x 9 - 6 + 46

68 x 9 - 6 + 46

612 - 6 + 46

606 + 46

652

7 0

3 years ago