3 years ago

True or false questions for the following graph:

Mathematics

1 answer:

ad-work [718]3 years ago

5 0

9514 1404 393

Answer:

false
true
false
false

Step-by-step explanation:

The roots (zeros) of the function are (1, 0) and (3, 0). The point (2, 2) is the vertex, the maximum in this case.

The domain of any polynomial function is "all real numbers".

The range is y ≤ 2, not y < 2.

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A recipe used 2/3 of sugar for every 2 teaspoons of vanilla.how much sugar was used per teaspoon of vanilla.

mrs_skeptik [129]

Hi there,

The answer is 1/3 cup per teaspoon. Here’s how...

All you have to do is divided 2/3 by 2.

We have to put a 1 under the 2 to at least represent it as a fraction.

2/3 / 2/1

Next we flip 2/1 into 1/2.

2/3 / 1/2

Now we are going to multiply.

2x1=2

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We get 2/6, simplifying that we get 1/3 cup per teaspoon.

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the ratio of hamburgers to hot dogs at the picnic is 25:10. If there are 100 hamburgers how many lunch itemd are there altogethe

Olin [163]

Answer:

140 lunch items

Step-by-step explanation:

The unit ratio is 5:2

So if we take that and multiply it by 20 we get 100:40. 100+40 is 140

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