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Basile [38]
4 years ago
6

OMG PLEASEEE HELP ME!!

Mathematics
1 answer:
Aleksandr-060686 [28]4 years ago
3 0

Given:

Each big square represents one whole.

To find:

The percent represented by the shaded area.

Solution:

One big square have 100 small square.

Shaded part of first big square = 100

Fraction of shaded part of first big square = \frac{100}{100}

Shaded part of second big square = 19

Fraction of shaded part of second big square = \frac{19}{100}

Fraction of total shaded area:

              $=\frac{100}{100}+\frac{19}{100}

              $=\frac{100+19}{100}

              $=\frac{119}{100}

Percent of shaded area:

              $=\frac{119}{100}\times 100\%

              = 119%

The shaded area is 119%.

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Answer:

To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together.

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3 years ago
A chocolate manufacturing company produces two types of chocolate: A and B. Ingredients required for manufacturing the products
Karolina [17]

Answer:

The maximum profit is when they make 10 units of A and 2 units of B.

Step-by-step explanation:

Let x is units of milk

Let y units of cacao

Given that :

The company's production plant has a total of 22 units of milk and 46 units of cacao available.

2x + y ≤ 22 (2 unit of milk for each of A and 1 for B; 22 units available)

4x + 3y ≤46 (4 unit of milk for each of A and 3 for B; 46 units available

Graph the constraint equations and find the point of intersection to determine the feasibility region.

The intersection point (algebraically, or from the graph) is (10, 2)

The objective function for the problem is the total profit, which is $6.2 per unit for A and $4.2 per unit for B: 6.2x + 4.2y.

Hence, we substitute (10, 2)  into the above function:

6.2*10 + 4.2*2 = 70.4

The maximum profit is when they make 10 units of A and 2 units of B.

3 0
3 years ago
Resolucion de ese ejercicio por favor
sasho [114]

Answer:

what?

Step-by-step explanation:

..................................................

7 0
3 years ago
Help please also dont put links:(​
Zepler [3.9K]

Answer:  $61.50

Step-by-step explanation:

To do this you need to first find 18% of 75 which is 13.5 or $13.50 and then subtract that from the original price being $75 and you get $61.50

HOPE THIS HELPS ^^

3 0
3 years ago
Read 2 more answers
The owners of a coffee shop conducted a taste test to determine whether its customers preferred a new coffee brand to the curren
yulyashka [42]

Answer:

Descriptive Statistics

Step-by-step explanation:

There are mainly two types of Statistics:

1) Descriptive Statistics

Descriptive statistics provide simple summaries about the sample and the measures. When using descriptive statistics you are simply describing what the data shows.

2) Inferential Statistics

On the other hand, inferential statistics try to reach conclusions that extend beyond the immediate data alone.

In this case the decision made was based on the "90% of the taste testers preferred", and no more than that.  

8 0
3 years ago
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