All categories

2 years ago

19 dozen cookies to individual cookies

Mathematics

1 answer:

Art [367]2 years ago

8 0

Answer:

228 individual cookies.

Step-by-step explanation:

To convert 19 dozen cookies to individual cookies, we first have to identify that:

$dozen=12$

If a dozen is equal to 12, to solve, we simply must multiply the amount of dozens, which is 19, by a dozen, which is 12:

$19*12=$

$228$

Therefore, there are 228 individual cookies.

We can check our work by dividing the individual number of cookies, 228, by dividing buy the amount of dozens, 19, and a dozen, 12:

$228$ ÷ $19=12$

$228$ ÷ $12=19$

As you can see, our quotients are the two figures we started with, and when multiplied together, give us 228 individual cookies; therefore, our solution is correct!

You might be interested in

HELP ASAP WILL GIVE BRAINLIEST 15 POINTS!

Ilia_Sergeevich [38]

You can create 16 3 1/2-in columns.

8 0

2 years ago

A dietician is planning a snack package of fruit and nuts. Each ounce of fruit will supply 1 unit of protein, 2 units of carbo

vovangra [49]

Answer:

See explanation

Step-by-step explanation:

Each ounce of fruit will supply

1 unit of protein,
2 units of carbohydrates,
1 unit of fat.

Each ounce of nuts will supply

1 unit of protein,
1 unit of carbohydrates,
1 unit of fat.

Let x equal the ounces of fruit and y equal the ounces of nuts to be used in each package.

Then x ounces of fruit will supply

x units of protein,
2x units of carbohydrates,
x units of fat

and y ounces of nuts will supply

y units of protein,
y units of carbohydrates,
y units of fat.

Every package must provide

at least 7 units of protein, then x+y≥7,
at least 11 units of carbohydrates, then 2x+y≥11,
and no more than 10 units of fat, then x+y≤10.

A. You get the system of three inequalities

$\left\{\begin{array}{l}x+y\ge 7\\ 2x+y\ge 11\\x+y\le 10\end{array}\right.$

B. See attached diagram

$\begin{array}{cccc}&\text{Protein}&\text{Carbohydrates}&\text{Fat}\\\text{Fruit}&x&2x&x\\\text{Nuts}&y&y&y\\&\text{at least 7}&\text{at least 11}&\text{no more than 10}\end{array}$

7 0

2 years ago

What does qualitative mean?

andrey2020 [161]

2. no number is associated with it
qualitative describes the appearance of sth like it's blue

6 0

2 years ago

Read 2 more answers

If you toss 9 fair coins, in how many ways can you obtain at least one tail?

maks197457 [2]

9/18 or 50% if you toss the coin because when you toss 1 coin you get a 1/2 chance of getting tails. Do that nine times and you get 9/18

3 0

2 years ago

The brand manager for a brand toothpaste must plan a campaign designed to increase brand recognition. He wants to first determin

bulgar [2K]

We need to find out how many adults must the brand manager survey in order to be 90% confident that his estimate is within five percentage points of the true population percentage.

From the given data we know that our confidence level is 90%. From Standard Normal Table we know that the critical level at 90% confidence level is 1.645. In other words, $Z_{Critical}=1.645$ .

We also know that E=5% or E=0.05

Also, since, $\hat{p}$ is not given, we will assume that $\hat{p}$ =0.5. This is because, the formula that we use will have $\hat{p}(1-\hat{p})$ in the expression and that will be maximum only when $\hat{p}$ =0.5. (For any other value of $\hat{p}$ , we will get a value less than 0.25. For example if, $\hat{p}$ is 0.4, then $1-\hat{p}=0.6$ and thus, $\hat{p}(1-\hat{p})=0.24$ .).