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irina [24]
3 years ago
6

I need help with b. please

Mathematics
1 answer:
aniked [119]3 years ago
8 0
Its 1/5, 

35/100 - 15/100 = 20/100

for 20, 40, 60, 80, 100
      1,   2,   3,   4,   5

so 20/100 = 1/5
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At the skate park, an average of 126 bicycle per day are rented in October. This number is 10% less than the average number of b
OLga [1]
The answer is A which is 113. Hope this helped
4 0
3 years ago
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Help me and you get 40 points
victus00 [196]

Answer:

The angle 6 measures 54 degrees

Step-by-step explanation:

Angle 6 is congruent to angle 7 ("-2x+34") as it is an opposite angle in straight line intersection. But angle 6 is congruent to angle 2 (-9x-36) due to the two horizontal lines being parallel. So we can write the following equality to determine the value of x:

-2x + 34 = -9x -36

7x = -70

==> x = -10

Now we can answer the question:  the angle 6 is

-2x + 34 = -2(-10)+34 = 54 degrees

7 0
3 years ago
I realllly need help pls before 8am
MaRussiya [10]

Answer:

20

Step-by-step explanation:

5 0
1 year ago
I need help with this question. I need to find the perimeter of the hexagon RSTUVW.​
Elina [12.6K]

9514 1404 393

Answer:

  47.71

Step-by-step explanation:

Two "special" triangles are involved.

ΔSWR is a 30°-60°-90° right triangle, so will have sides in the ratio 1 : √3 : 2.

ΔUVW is a 45°-45°-90° right triangle so will have sides in the ratio 1 : 1 : √2.

For ΔSWR, the side SW is given as 6, so the other sides are ...

  WR = 6√3

  RS = 2(6) = 12

For ΔUVW, the side WU is given as 8, so the other sides are ...

  UV = VW = 8/√2 = 4√2

Then the perimeter of the figure is ...

  P = RS +ST +TU +UV +VW +WR

  P = 12 +8 +6 +4√2 +4√2 +6√3 ≈ 47.71

7 0
3 years ago
Ming drew the model below to represent the equation 24+12=_x(8+4) What is the missing value in Ming's equation?
SashulF [63]

Given:

The equation is:

24+12=\_\_\times (8+4)

To find:

The missing value.

Solution:

We have,

24+12=\_\_\times (8+4)           ...(i)

Taking left hand side, we get

24+12=3\times 8+3\times 4

Taking 3 common, we get

24+12=3\times (8+4)             ...(ii)

On comparing (i) and (ii), we get

Missing value = 3

Therefore, the missing value in the given equation is 3.

4 0
3 years ago
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