Which pairs of rational numbers are equivalent? Select all that apply.
2 answers:
Answer:
-0.5 and Negative one-half
11 over 20 and 0.55
negative 1 over 50 and -0.02
(A,C,D)
Step-by-step explanation:
Answer:
-0.5 and negative one-half
-1/50 and -0.02
Step-by-step explanation:
-0.5 can be rewritten as -5/10. This can be simplified to -1/2 which is the same as negative one-half.
7/10 isn't equivalent to 11/20. If you multiply 7/10 by 2/2 to get the denominator of 20, it will become 14/20 not 11/20.
-1/50 in decimal form is -0.02 so -1/50 and -0.02 are equivalent.
0.15 and 1/5 aren't equivalent because 1/5 in decimal form is is 0.2, not 0.15.
You might be interested in
= (x^18y^24)/(x^2y^2)
Simplified = x^16y^22
The last answer is correct (x^16y^22)
Slope = (10-1)/(1+2) = 9/3 = 3
y = mx + b
1 = 3(-2) +b
1 = -6 + b
b = 7
equation
y = 3x + 7
or
3x - y = -7
answer is <span>3x − y = −7 (first choice)</span>
Answer:
22 + 33 = 55
55 - 44 = 11
hence 11 is the answer
Answer:
x = 8
Step-by-step explanation:
Answer:
x = 1
Step-by-step explanation:
by solving the equation we get ;
