Which is the graph of the line that passes through point (3,-4) and has a slope of a ? y they 4 -2 2 O A. OC. 2 -2 N -2 -4 2+ OD B. 2 2 N 2​

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm

answer: 60%

explanation:

÷

= 60%