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2 years ago

What makes a function one to one?

Mathematics

1 answer:

lidiya [134]2 years ago

3 0

Step-by-step explanation:

a one to one function can pass a vertical line teat and a horizontal line test meaning that for each y input there is only 1 x output and vise versa

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Nell's mom makes chocolate milk with 30\text{ mL}30 mL30, start text, space, m, L, end text of chocolate syrup for every 222 oun

mixas84 [53]

Answer:

Hence Nell's mom Chocolate milk is more Chocolaty.

Step-by-step explanation:

Given:

Chocolate syrup used by Nell's mom = 30 ml

Amount of milk used = 2 ounces.

We will first find Amount of chocolate syrup used in 1 ounce of milk.

Now In 2 ounces of milk = 30 ml of chocolate syrup.

So in 1 ounce of milk = Amount of Chocolate syrup used for 1 ounce milk.

By using Unitary method we get;

Amount of Chocolate syrup used for 1 ounce milk= $\frac{30}{2}=15\ ml$

Hence For every 1 ounce of milk Nell's mom uses 15 ml of chocolate syrup.

Also Given:

Chocolate syrup used by Nell's dad = 65 ml

Amount of milk used = 5 ounces.

We will first find Amount of chocolate syrup used in 1 ounce of milk.

Now In 5 ounces of milk = 65 ml of chocolate syrup.

So in 1 ounce of milk = Amount of Chocolate syrup used for 1 ounce milk.

By using Unitary method we get;

Amount of Chocolate syrup used for 1 ounce milk= $\frac{65}{5}=13\ ml$

Hence For every 1 ounce of milk Nell's dad uses 13 ml of chocolate syrup.

Since The amount of chocolate syrup used by Nell's mom is more than Nell's dad.

Hence Nell's mom Chocolate milk is more Chocolaty.

6 0

3 years ago

Multiple the following:(x2+4x-3)(x2-6x+7)

Katena32 [7]

Answer:

=x^4−2x^3−20x^2+46x−21

if you can give me brainliest that would be great :)

5 0

3 years ago

Cher wraps 40 presents in 2 hours. At that rate, how many presents would she wrap in 15 minutes

gavmur [86]

Answer:

5 presents

Step-by-step explanation:

40 presents in 2 hours

20 presents in 1 hour (divide by 2)

20 presents in 60 minutes ( 1 hour is 60 minutes )

5 presents in 15 minutes ( divide by 4)

6 0

3 years ago

Suppose you have a bag of jelly beans: 7 yellow, 3 green, 6 red, 4 purple. All of the

Len [333]

Answer:

I would say that the answer is 4/20

4 0

3 years ago

Why do whole numbers with an exponent get bigger while fractions with an exponent get smaller.

ohaa [14]

Raising a whole number to a power means:

   Take (a number of things) a number of times, and then possibly
   take that big number of things a number of times again.

Raising a fraction to an exponent means:

   Take a piece of (a piece of one thing), and then possibly
      take just a piece of that smaller piece.

8 0

3 years ago

What makes a function one to one?​

What makes a function one to one?