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Sever21 [200]
3 years ago
5

Find the area. WILL MARK BRAINLIEST

Mathematics
2 answers:
Kay [80]3 years ago
7 0

Answer:

The area would be 108 mm.

Step-by-step explanation:

First I found the area of the whole shape, then I subtracted the area of the unshaded part. from the shaded part.

KengaRu [80]3 years ago
6 0

Answer:

Step-by-step explanation:

1.Area of a triangle is 1/2bh

b=18 h=13

1/2*18*13=9*13=117 cm²

2. b=3+4=7 h=4

1/2(7*4)=1/2*28=14 cm²

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What is the five number summary for this data set?
MrRa [10]

Answer:

see explanation

Step-by-step explanation:

The median is the middle value of the data set in ascending order. If there is no exact middle then the median is the average of the values either side of the middle.

Given

3   8   14   19   22   29   33   37   43   49

                            ↑ middle is between 22 and 29

median = \frac{22+29}{2} = \frac{51}{2} = 25.5

The upper quartile Q_{3} is the middle value of the data to the right of the median.

29   33   37   43   49

               ↑

Q_{3} = 37

The lower quartile Q_{1} is the middle value of the data to the left of the median.

3   8   14   19   22

           ↑

Q_{1} = 14

The min is the smallest value in the data set, that is 3

The max is the largest value in the data set, that is 49

The 5 number summary is

3,  14,  25.5,  37,  49

8 0
2 years ago
The ratio of the lengths of the corresponding sides of two rectangles is 8:3. The area of the larger rectangle is 320 ft2. What
cluponka [151]
The area of the smaller rectangle is 320*3/8=120 ft2
7 0
3 years ago
Read 2 more answers
12 more than (-17) is<br><br> A. 29 B. -29 C. -2 D. -5
Ivanshal [37]
-5 because 12+-17 is -5
7 0
3 years ago
Read 2 more answers
What is what is 2000 * 3000​
elena-14-01-66 [18.8K]

Answer:

600,000

Step-by-step explanation:

5 0
3 years ago
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Is the expression x3•x3•x3 equivalent to x3•3•3? Why or why not? Explain your reasoning.
devlian [24]

no they are different

if Base are equal power are added

like wise in first expressions power are added

but in second expressions cube of three is written as x to the power.

so they are not equal

3 0
3 years ago
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