What is the unit rate to the nearest cent per ounce for each size

Unit rate of the sauce for per ounce sauce will be a = 25 cents and b = 19 cents respectively.

Step-by-step explanation:

Size of spaghetti sauce is available in two sizes of 16 oz for $3.98 and 32 oz for $5.98.

Now we have to calculate the unit rate to the nearest cent per ounce for each size.

For 16 oz,

∵ 16 oz sauce costs = $3.98

∴ 1 ox will cost = = $0.25

For 32 oz,

∵ 32 oz sauce costs = $5.98

∴ 1 oz will cost = $ = $0.19

Therefore, unit rate of the sauce for per ounce sauce will be a = 25 cents and b = 19 cents respectively.

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this