7.2*12*0.23
=86.4*0.23
=19.872
≈19.87. As a result, the answer is C. Hope it help!
A) 2/6 = 1/3
1/3 = 1/3
True
------
b) 1/3 > 2/4
1/3 > 1/2
False
------
c) 1/8 > 3/4
False
------
d) 2/5 < 1/2
True
------
e) 4/12 < 1/6
False
------
f) 3/5 = 7/10
False
------
This is all just a process of simplifying fractions down.
The only 'true' statements there are is option A and D.
Answer:
The value of x is 200 in the equation 1/5x - 2/3y = 30, when y = 15
Step-by-step explanation:
<u>Given</u>
equation: x - 2/3y = 30
when y = 15
<em>Plug in y:</em>
1/5x - 2/3(15) = 30
1/5x - 10 = 30
<em>add</em> 10 to both sides,
1/5x - 10 + 10 = 30 + 10
1/5x = 40
<em>multiply</em> both sides by 5
1/5x * 5= 40 * 5
x = 200
Answer:
14 (3 sqrt x)
Step-by-step explanation:
Answer:
x = 33
Step-by-step explanation:
The sum of the angles of a triangle are 180 degrees
x+114+33 = 180
Combine like terms
x+147 = 180
Subtract 147 from each side
x+147-157 = 180-147
x = 33
