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Harlamova29_29 [7]
3 years ago
9

PLEASE HELP ME QUICK EXPLANATION AND ANSWERS PLEASE IF ANY NONSENSE ANSWED YOU WILL BE REPORTED

Mathematics
1 answer:
Doss [256]3 years ago
8 0

Answer:

1. 1:4

2. 4:1

3. 3:5

4. 2:3

5. 1:3

6. 1:10

7. 1:2

8. 3:2

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Help me PLEASE NO LINKSSSSSSS
Stella [2.4K]

Answer:

D

Step-by-step explanation:

The perimeter of answer A is 6+6+8+8 which is 12+16=28

The perimeter of answer B is 7+7+7+7 which is 28

The perimeter of answer C is 7+7+6+6 which is 14+12=26

The perimeter of answer D is 9+9+6+6 which is 18+12 which is 30

5 0
3 years ago
Each side of the first figure is one unit copy and complete the table then find the function rule for the relationship between t
sergij07 [2.7K]
Perimeter of a shape is the total length of its border

Figure 1, perimeter = 5 units
Figure 2, perimeter = 7 units
Figure 3, perimeter = 9 units
Figure 4, perimeter  = 11 units

Notice that the perimeter is forming an Arithmetic sequence; 5, 7, 9, 11 with a common difference of 2

The general form of an Arithmetic sequence is 

n_{th}term=dn+0^{th}term

Where 'd' is a common difference and 'n' is the number of terms.

We have d = 2, and
zero term = the term before the first term = 3

n_{th}term=2n+3 ⇒ This is the rule to find the perimeter of the next figures

8 0
3 years ago
Need help with this plz
patriot [66]
B since it is 8 * -1

6 0
3 years ago
F(x) = 3x + 2<br> What is f(5)?
kvasek [131]

f(x)=3x+2\\\\f(5)=3(5)+2 =15+2=17

8 0
2 years ago
What is the answer to 8x - 6x = -18
SashulF [63]
8X - 6X = -18

2X = -18

X = -9.

Hope this helps!
5 0
3 years ago
Read 2 more answers
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