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Alisiya [41]
3 years ago
11

i need help with math i am really slow with math i need help to evaluate 18÷ by 18² the frist 18 should look like the second one

but with a five i didn't see any five in the symbols section so dats y i couldn't but it there
Mathematics
1 answer:
solmaris [256]3 years ago
3 0

Answer:

it would be 324 divided by 18. since 18 to the 2nd power is 324.

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What is the answer?? give me correct answer pls<br>with full solution...​
S_A_V [24]

Answer:

4

Step-by-step explanation:

43/16 times 125 equals 335.9375

6 0
3 years ago
A four-sided polygon has sides that measure 1 cm, 5cm, and 7 cm. (Forth side not given). What is the perimeter?
yaroslaw [1]

Answer:

(13+x)cm

Step-by-step explanation:

Given data

Length of sides

1cm, 5cm, 7cm

Since the shape is four-sided and the fourth side is not given, let the fourth side be x

so

The perimeter of the polygon is

P= 1+5+7+x

P= 13+x

Hence the perimeter of the polygon is

P= (13+x)cm

3 0
2 years ago
There are 26 third graders and 32 fourth graders going
erma4kov [3.2K]
26+32=58
58 divided by 10 is abt 5.something
The rest 8 students also needs to go, so it is 5+1=6 vans.
3 0
2 years ago
9x2 - 6xy<br> Factorise Fully
tamaranim1 [39]
Remember distributive property, but reverse it
ab-ac=a(b-c)
a is a common factor


find common factors
factor each
9x^2=3*3*x*x
6xy=2*3*x*y
common factor is 3*x or 3x

9x^2-6xy=3x(3x)-3x(2y)=3x(3x-2y)

factored form is 3x(3x-2y)
4 0
3 years ago
Does anyone know this?
Ilia_Sergeevich [38]

Answer:

a is 7

Step-by-step explanation:

counting all of the 90° angles and then g and h are in the middle so you add the middle also

3 0
1 year ago
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