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lana [24]
3 years ago
9

Determine the area of the composite figure to the nearest whole number.

Mathematics
2 answers:
Luba_88 [7]3 years ago
8 0

Answer:

a

Step-by-step explanation:

jonny [76]3 years ago
7 0
Answer: B



Explanation:
23.7* 11.0 = 260.7
260.7/2 = 130.35

Calculation to find the area of a circle is: A=πr2
So
A=π11 2
380.1 = A=π112
380.1/4 because it is a quarter or a circle
95.0

95.0 + 130.4= 225.4
Making the answer B
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Approximately how many inches are in 2500 millimeters? Given 1 in = 2.54 cm, 1 ft = .3048 m, 1 mi = 1.61 km.
love history [14]
Let's begin with 2500 mm and convert this to cm.  

2500 mm = 250 cm

Next, convert 250 cm to inches.  Recall that 1 inch = 2.54 cm.

Then (250 cm)(1 inch) / (2.54 cm) = (250 cm) (1 in)/ (2.54 cm)

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7 0
3 years ago
The amount that two groups of students spent on snacks in one day is shown in the dot plots below. Which statements about the me
RUDIKE [14]

Answer:

  • The mean for Group A is less than the mean for Group B.
  • The median for Group A is less than the median for Group B.
  • The mode for Group A is less than the mode for Group B.

Step-by-step explanation:

First, we can find the measures of center for each group.

<u>Group A</u>

Mode: 1

Median: (1 + 2) / 2 = 3 / 2 = 1.5

Mean: (1 * 5 + 2 * 4 + 3) / 10 = (5 + 8 + 3) / 10 = 16 / 10 = 1.6

<u>Group B</u>

Mode: 3

Median: 92 + 3) / 2 = 5 / 2 = 2.5

Mean: (1 * 3 + 2 * 2 + 3 * 4 + 5) / 10 = (3 + 4 + 12 + 5) / 10 = 24 / 10 = 2.4

From here, we can see that...

  • The mean for Group A is less than the mean for Group B.
  • The median for Group A is less than the median for Group B.
  • The mode for Group A is less than the mode for Group B.

Hope this helps!

8 0
3 years ago
What is the answer to this question
-Dominant- [34]

Answer:

48*

Step-by-step explanation:

all triangle angles equal 180

180-132 = 48

- Gage Millar, Algebra 2 tutor

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Step-by-step explanation:

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Step-by-step explanation:

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