Answer:
Here we need to use the Pythagorean Theorem. Which is: a^2 + b^2 = c^2
a^2 + b^2 = c^2
3.2^2 + 5.7^2 = c^2
10.24 + 32.49 = c^2
42.73 = c^2
6.5 = c
This is what u got if any one want to double check this.
Step-by-step explanation:
hope this helps
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Answer:
2/5 =0.4
Step-by-step explanation:
Decimals are one of the method of representation of fractions in which there is power of 10 in the denominator of the fraction. They are 10,100,1000,10,000 ,100,0000 and so
Example = 1/10 = 0.1
1/100 = 0.01
1/1000 = 0.001
In 2/5 we have to make the denominator 10
since in denominator there is five , can be made 10 by multiplying it by 2
2/2 = 1 and 1* x = x , hence if we multiply numerator and denominator by 2 it won't change the fraction.
2/5×2/2=2×2/5×2=4/10=0.4
Thus, 2/5 =0.4 in decimal form.
3 consecutive even integers.....x, x + 2, and x + 4
x + x + 2 + x + 4 = 270
3x + 6 = 270
3x = 270 - 6
3x = 264
x = 264/3
x = 88
x + 2 = 88 + 2 = 90
x + 4 = 88 + 4 = 92 <=== the biggest integer
I did a bit of it then put it in a calculator and got 0.512269939
Answer:
x^2+5x-24
Step-by-step explanation:
use foil
