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alukav5142 [94]
3 years ago
10

PLEASEEE ITS DUEEE TODAYYY

Mathematics
2 answers:
dangina [55]3 years ago
7 0

Answer: Hello! The answer would be "8"

Step-by-step explanation:

When using the angle of 135 in each interior it would make a shape with 8 sides :)

Keith_Richards [23]3 years ago
3 0
The answers is 8 sides
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Can someone help me with the bottom questions on #1-3 that are blank please?
posledela

numbers 1-3

1. 1/2

1/2

1/3

2. 1/4

1/3

The blue rhombus is what fractional part of the yellow hexagon? The green triangle is ... green will be 2/3.

3. 1/6

triangle

is 1/6 of. is 2 times (twice). More Pattern Block Relationships. is ½ of. is 3 times ... will be 2/3

7 0
3 years ago
Amanda's earnings vary directly with the number of hours she works. Suppose that she worked 9 hours yesterday and earned 117. ho
alina1380 [7]

Answer:

91

Step-by-step explanation:

117/9 is 13 which means she earns 13 for each hour and for 7 hours it will be 13 multiply by 7 and that gives 91

6 0
3 years ago
Indicate a general rule for the nth term of this sequence. -6b, -3b, 0b, 3b, 6b. . .
GREYUIT [131]

Answer:

a(n) = -16b + (n - 1)(3b)

Step-by-step explanation:

First term is -6b.

Common difference is 3b; each new term is equal to the previous one, plus 3b.

Formula for this arithmetic sequence is

a(n) = -16b + (n - 1)(3b)

4 0
3 years ago
EFV and EDW are straight lines.<br>Find the value of x and of y.​
Makovka662 [10]

Answers:

x = 72

y = 83

============================================================

Explanation:

Angle VFG is 50 degrees. The angle adjacent to this is angle EFG which is 180-50 = 130 degrees.

Angle HDW is 77 degrees. The supplementary angle adjacent to this is 180-77 = 103 degrees which is angle EDH.

Pentagon EFGHD has the following five interior angles

  • E = x
  • F = 130
  • G = 170
  • H = 65
  • D = 103

Note that angles F = 130 and D = 103 were angles EFG and EDH we calculated earlier.

For any pentagon, the interior angles always add to 180(n-2) = 180(5-2) = 180*3 = 540 degrees.

This means,

E+F+G+H+D = 540

x+130+170+65+103 = 540

x+468 = 540

x = 72

---------------------------------------

Now focus your attention on triangle THS

We see that the interior angles are

  • T = y
  • H = 65
  • S = 32

The angle H is 65 degrees because it's paired with the other 65 degree angle shown. They are vertical angles.

For any triangle, the angles always add to 180

T+H+S = 180

y+65+32 = 180

y+97 = 180

y = 180-97

y = 83

7 0
3 years ago
Dominic wants to test if one of two types of fertilizer (a standard fertilizer and a new product) is better for producing melons
prohojiy [21]

Answer:

C

Step-by-step explanation:

A. is wrong because having a different height for each seedling and not trying to keep it equal is simply worse than making sure the heights are identical.

B. Completely wrong because it would likely result in 1 plot having more melon seedlings than the other.

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D. Putting the taller of a each pair for 1 plot makes it the experiment rigged in favor of the plot with taller seedlings

E. Same issue as D.

6 0
3 years ago
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