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Anna11 [10]
3 years ago
11

Evaluate the following expression x=-2 ,y=3 and simplify your answer 6x2+9y2-2

Mathematics
1 answer:
ANTONII [103]3 years ago
8 0

Answer:

28

Step-by-step explanation:

6x2=12x

9y2=18y

12x+18y-2

=12*(-2)+18*(3)-2

=-24+54-2

=28


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The figure below shows a brick in the shape of a rectangular prism. 6 cm 8 cm 14 cm (a) Use the calculator to find the surface a
umka21 [38]

Answer:

The Total Surface Area = 2(84+48+112) = 2× 244

= 488 cm²

Step-by-step explanation:

Volume of brick = 8×14×6

= 672cm³

6 0
2 years ago
Simplify enter your answer
ioda
Answer: 5/14

Explanation:
19-14=5
3 0
3 years ago
3.Find the area of Triangle and Parallelogram having base 13.5cm and height is 18cm.​
patriot [66]
  • Base=13.5cm
  • Height=18cm

\\ \sf\longmapsto Area=\dfrac{1}{2}Base\times Height

\\ \sf\longmapsto Area=\dfrac{1}{2}(18)(13.5)

\\ \sf\longmapsto Area=9(13.5)

\\ \sf\longmapsto Area=121.5cm^2

3 0
3 years ago
ANZ Corporation manufactures a product available in two models: ABC, and PQR. Despite the growing popularity of the PQR model, c
Nina [5.8K]

Answer:

The full production costs are:

ABC = $22,900,000

PQR = $1,700,000

Step-by-step explanation:

Traditional costing method is a costing method that allocates or applies overhead based on a particular metric determined by a company. It therefore add both direct cost of production and production overheads absorbed to obtain the full cost of production.

Since production overheads in this question is absorbed on demand sales basis, the full production costs for ABC and PQR can be computed as follows:

ANZ Corporation

Computation of Full Production Costs

<u>Particulars                                      ABC                 PQR     </u>

Sales demand                            <u> 30,000 </u>            <u> 15,000</u>

Cost                                                   $                        $    

Direct cost:

Direct materials cost (w.1)        1,350,000           900,000

Direct labor cost (w.2)            <u>    900,000 </u>        <u>  600,000  </u>

Total direct cost                     22,500,000        1,500,000

Indirect cost:

Production overhead (w.3)   <u>      400,000 </u>         <u>  200,000 </u>

Full production cost           <u>  22,900,000 </u>       <u> 1,700,000 </u>

Workings:

w.1: Computation of direct material cost

Direct material cost = Direct material cost per unit * Sales demand

Therefore;

ABC Direct material cost = $45 * 30,000 = $1,350,000

PQR Direct material cost = $60 * 15,000 = $900,000

w.2: Computation of direct labor cost

Direct labor cost = Direct labor cost per unit * Sales demand

Therefore;

ABC Direct material cost = $30 * 30,000 = $900,000

PQR Direct material cost = $40 * 15,000 = $600,000

w.3: Allocation of production overhead

Production overheads allocated to a model = Production overheads * (Model's Sales Demand / Total Sales demand)

Total Sales demand = 30,000 + 15,000 = 45,000

Therefore, we have:

Production overhead allocated to ABC = $600,000 * (30,000 / 45,000) = $400,000

Production overhead allocated to PQR = $600,000 * (15,000 / 45,000) = $200,000

8 0
3 years ago
Aunt Maggie’s car broke down on Interstate 10. Sam’s Towing charges a $57 hook up fee and $2.00 per mile towed. Regina’s Towing
beks73 [17]

Answer:

a and b

Step-by-step explanation:

yes

5 0
3 years ago
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