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zlopas [31]
3 years ago
13

X to the 4th equals 81. What is x

Mathematics
2 answers:
Kazeer [188]3 years ago
8 0
X would be equal to 3.


maksim [4K]3 years ago
7 0
Its 3 because 3 to the fourth is 81
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Help Please! would really appreciate it.
muminat
<h3>Answer:   x = 9</h3>

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

The diagram shows:

  • base = 13
  • height = x

Recall that the area of a parallelogram is equal to the base times height

area = base*height

We're told that the area is 117 square units, so that means 13x = 117.

Divide both sides by 13 to isolate x

13x = 117

13x/13 = 117/13

x = 9

The height of the parallelogram is 9

Note how:

area = base*height = 13*x = 13*9 = 117

which helps confirm we have the correct height value for x.

8 0
3 years ago
Can so,one help me on this question please ?
Pavel [41]

there is no question if u post it i will happily help u

4 0
3 years ago
Find the 34th term for this sequence -6, 24, 54, 84, …
Hatshy [7]
Please forgive me if this answers wrong but I think your answer will be 54, -6, 24
4 0
2 years ago
Help, with this number line please.
Mrac [35]

Answer:

42.5

Step-by-step explanation:

First find out what 1 unit equals on the second number line

34/4=8.5 so 1 unit = 8.5 dollars

the questions asks for 5 units so

8.5 * 5 = 42.5

<u>OR</u>

4/34=5/x

4x=34(5)

4x=170

x=42.5

7 0
3 years ago
Read 2 more answers
Megan uses a pedometer to find how many steps she takes each day. She took 32,410 steps over the course of 5 days. She took the
Kruka [31]
Megan walked about 3 miles on Monday because if you divide 32,410 by 5 you receive 6,482 then, you would find out how many inches are in a mile which is 63,360 in one mile. After, you would multiply 6,482 by 63,360 and you would receive 410,699,520 but you would divide 410,699,520 by 63360  because there is that many inches in a mile and recieve 2.86 and other numbers so you round up and it is 3 miles sorry if I confuse you I can't explain well. But it is 3 miles

3 0
4 years ago
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