70

complete the two-column proof.

given: < 2 ≅ < 4, m< 2=110°
proof: m< 3 = 70°
m∠2 = m∠4 definition of congruent angles
m∠4 = 110º b.
∠3 and ∠4 are a linear pair definition of a linear pair (shown in diagram)
∠3 and ∠4 are supplementary linear pair postulate
m∠3 + m∠4 = 180º c.
m∠3 = 70º d.

he sells x mount because thats eqivilqant to the maz and then divided into quarters

step-by-step explanation:

it has the same slope and a different y-intercept

hope this : )

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40