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satela [25.4K]
3 years ago
15

The pizza shop is running a special: 2 medium pizzas

Mathematics
2 answers:
Nataly [62]3 years ago
7 0

Answer:

$72.00

Step-by-step explanation:

Lets round $6.99 to $7.00. Now we have an easier number to work with.

To find the total price of 12 , we need to multiply $7.00 by 12.

⇒ $7.00 x 12 = $84.00

Since we added 1 cent to $6.99 and multiplied by 12, we need to sutract 1 times 12.

1 x 12 = 12

$84 - $12 = $72.00

KIM [24]3 years ago
6 0

Answer:

41.94

Step-by-step explanation:

12 divided by 2 is 6 and six times 6.99 gets you your answer of 41.94

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Explain the areas in which you will find integration to be significant in your day to day work as an EHT.
andrey2020 [161]

Answer:

Step-by-step explanation:

An EHT is an Environmental Health Technician. Integration (Integral Calculus, if that's what you mean) will be applied to an Environmental Health Technician's job in the following way:

1. In the analysis or examination of samples from an environment, such as soil sample, water sample, domestic waste sample, septic waste sample, etc.

Essentially, Integral Calculus (and other forms of Maths) must be studied, before a person is able to be an Environmental Health Technician.

Degrees in any of the following fields are a necessary criterion;

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7 0
3 years ago
Fractions can be added and subtracted only if they are _____ fractions.
Nataliya [291]

Hello.

Fractions can be added and subtracted only if they are like fractions.

Example:

\mathrm{\displaystyle\frac{5}{9} -\frac{4}{9} =\frac{1}{9}}

We can subtract these fractions because they are like fractions (they have the same denominator)

Another Example:

\mathrm{\displaystyle\frac{4}{9} +\frac{3}{9} =\frac{7}{9}}

We can add these fractions because they are like fractions.

Therefore, the answer is "like"

I hope it helps.

Have a nice day.

\boxed{imperturbability}

8 0
3 years ago
Read 2 more answers
How do make expression of yhe perimeter
bulgar [2K]
To find the perimeter, Add up all of the sides.

In this case, you would be at adding 4x+1, 3x, and 3x+1 together.

4x+1+3x+3x+1 is the perimeter

To simplify, add 4x, 3x, and 3x together. Also add both the ones together.

10x+2

p=10x+2










6 0
4 years ago
A rectangular room is 3 times as long as it is wide, and it’s perimeter is 56 meter. Find the dimension of the room
Vanyuwa [196]
Let’s first start by realizing that it is perimeter, so it will have to have two different numbers. 56 divided by 4 is 14, this would make it a square. So then you start plugging in numbers.

L W
15 13
17 11
.................
Do this again until you get to a point where the Length is 3 times more than the width.
19. 9
21. 7
DING DING DING
The length is three times more than the width so the dimensions of the room is 21 by 7.
21+21+7+7=56 meters
:)
7 0
3 years ago
A male elephant weighs 6,549 pounds. A female elephant weighs 5,701 pounds. To the nearest
GrogVix [38]

Answer:

12200

Step-by-step explanation:

6549 plus 5701 equals 12250 but to nearest 100 12200

4 0
3 years ago
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