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OlgaM077 [116]
3 years ago
9

L need to know the answer

Mathematics
2 answers:
aniked [119]3 years ago
8 0
80 because 50x80=400
faltersainse [42]3 years ago
7 0
The answer for question four is B.80
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An irregular polygon is shown below: Image of irregular polygon with length of 7 units and height of 3 units labeled on left sid
torisob [31]
I don’t see the image can you please add one to the comments so I can answer it. Thanks
7 0
3 years ago
I need number 1 please and thank you
belka [17]

Answer:

It is the third one because of formula I² + 2I*II + II²

In your case I = 4x and II = 3

4 0
3 years ago
The number of stories in each of a sample of the world’s 28 tallest buildings follows. Construct a grouped frequency distributio
Masja [62]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the data:

54 79 100 70 75 56 88

55 78 75 55 72 60 80

55 88 80 85 69 71 60

90 64 77 88 65 102 70

Class____frequency____cumulative frequency

54 - 63_____7_____________7

64 - 73_____7_____________14

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94 - 103____2_____________28

5 0
3 years ago
The students in Mr. Sanchez's class are converting distances measured in miles to kilometers. To estimate the number of kilomete
BaLLatris [955]

Step-by-step explanation:

Abby’s Expression:

Double m, giving 2m. She then takes 20% of the result, which we can write 0.2(2m). Finally she subtracts this from 2m, giving 2m−(0.2)2m

2m − (0.2)2m

Renato’s Expression:

Divide m by 5, giving m ÷ 5 = m/5, and then multiplies the result by 8, giving:

8(m/5)

6 0
3 years ago
Which point on the number line is closest to the product of the numbers graphed at points R and T? Explain your answer.
victus00 [196]

Answer Point R = 7/10

and Point T = 9/10

7/10  · 9/10  = 63

63/100  

6 /10 = point Q.

Step-by-step explanation:

5 0
3 years ago
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