The answer is -3x+10=5x-8; x=2.25
Answer:
The numbers i and V3 are elements of the set.
Step-by-step explanation:
The rational numbers are those which can be written as fractions. These are the numbers which can be repeating elements and terminating decimals. All integers can be set of rational numbers. The statements which is not true is statement which states that numbers i and V3 are elements of the set.
Answer:
7 cm
Step-by-step explanation:
Volume of cuboid = L x L x L
42 = 2 x 3 x L
6 L = 42
L = 42/6
L = 7 cm
Answer:
yes, on day 15 and page 90
Step-by-step explanation:
this is a system of equations: y = 6x and y =5x + 15
Answer:
15π/2 ft
Step-by-step explanation:
Arc length is given by the formula ...
s = rθ . . . . . r = radius; θ = central angle in radians
A 135° arc has a radian measure of (135)(π/180) = 3π/4. The radius of a circle with a 20 ft diameter is (20 ft/2) = 10 ft. So, the arc length is ...
s = (10 ft)(3π/4) = 30π/4 ft = 15π/2 ft
