A restaurant plans to buy a total of 3,006 fruits: oranges, pineapples, mango and strawberries. The ratio of the number of oranges to pineapples to mango to strawberries is 3:4:3:8.
Each orange cost 1$. Each pineapple cost $4. Each mango cost $2. The restaurant spends $5100 in total of fruits How much does the restaurant spend in total on strawberries?

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!