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scZoUnD [109]
4 years ago
12

Finding area and perimeter for each shape

Mathematics
1 answer:
san4es73 [151]4 years ago
7 0

Answer: first one is 15.01

Step-by-step explanation:

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What is the scale factor in the dilation?
Maslowich

Answer:

The scale factor in the dilation of a mathematical object determines how much larger or smaller the image will be (compared to the original object). When the absolute value of the scale factor is greater than one, an expansion occurs. When the absolute value of the scale factor is less than one, a compression occurs.

Step-by-step explanation:

4 0
3 years ago
Nola made the model to show multiplying a fraction by a fraction. Which multiplication sentence does the model show?
zloy xaker [14]

Answer:

The answer is "\frac{2}{3}"

Step-by-step explanation:

In this question the graph file is missing which is defined in the attachment section please find it.

Let the 18 square boxes are available, 12 of those are in color.

If published in part, it will be

\to \frac{12}{18}= \frac{4}{6}=\frac{2}{3}

There are two colors out of 3 square boxes.

4 0
3 years ago
at 3;43 don finished baking 48 doughnuts. He started at 3:27 pm at his baking speed what time after 3:43 will it be for him to f
Arte-miy333 [17]
5 dozen= 60 doughnuts
3;43-3;27 = 16
So it took him 16 minutes for 48 doughnuts
16÷48=0,3 so one doughnut takes him 30 seconds
60×0,3=19,99=20 so it takes him about 20 minutes for 5 dozens of doughnuts
So it'll be 4;03
5 0
3 years ago
In circle A shown below, is a diameter and the measure of is 36°.
Stella [2.4K]
The inscribed triangle is a right triangle. The diameter of the circle served as the hypotenuse of the triangle.

Angle C is 90°
Angle D = 36°/2 = 18°

<span>The measure of ∡DBC?
</span>
180° - 90° - 18° = 72°

Remember that interior angles of a triangle sum up to 180°.
6 0
3 years ago
What Is Tan B?<br><br> need help asap!
andrew-mc [135]

Answer:

Try looking it up on a search engine and you might find the answer

Step-by-step explanation:

5 0
3 years ago
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