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igor_vitrenko [27]
3 years ago
15

Please make an explanation, I haven’t learned much on this before

Mathematics
1 answer:
Montano1993 [528]3 years ago
3 0

Answer:

Triangle: 4

Trapezoid: 3.8

Step-by-step explanation:

All you need to find is what of the three or four adds to the perimeter

3+5 is 8

So 12-8 is 4

So the ? is 4

8.3 plus 3.8 plus 8.3 is 20.4

24.2-20.4 is 3.8

Hope this helps!

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Identify whether each cube root or square root lies between 2 and 3, 4 and 5, or 9 and 10.
leva [86]

Answer:

The cube root and square root are not given, but I'm going to give a chart that might help.

Square roots:

2 = √4

3 = √9

4 = √16

5 = √25

9 = √81

10 = √100

Cube roots:

2 = ^3√8

3 = ^3√27

4 = ^3√64

5 = ^3√125

9 = ^3√729

10 = ^3√1000

3 0
3 years ago
The coordinates below represent two linear equations.
satela [25.4K]
Hello,
Answer A: no solution

line 1: (-6,3), (3,6)==>y-3=(x+6)*3/9==>x-3y=-15 (1)
line 2: (-3,1), (3,3)==>y-1=(x+3)2/6==> x-3y=-6 (2)

(1)-(2)==>0x=-9 ==> no solution
line 1 // line 2

7 0
3 years ago
Mrs. Parson baked 30 cookies. 5 sixths of the cookies were oatmeal. How many oatmeal cookies did Mrs. Parson bake?
vekshin1
She cooked 25 cookies because 5/6 =25/30 because you multiply each number by 5 and it becomes 25/30. Hope this helped
6 0
3 years ago
Read 2 more answers
1. Which inequality is true?<br>A.6 π &gt; 18<br>B.6 π &lt; 18<br>C.6 π = 18<br>D.18 &gt; 6 π<br>​
lilavasa [31]

Answer:

a

Step-by-step explanation:

a is the answer ..........

7 0
3 years ago
Can you help me out with this question 5 pls
Maslowich
Gives an output of 1 I think
3 0
3 years ago
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