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nasty-shy [4]
3 years ago
11

How to find area of a composite shape

Mathematics
1 answer:
AlekseyPX3 years ago
7 0
You need to cut the shape into other shapes that you know the formula off
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Jack spends 1 2/5 as long on his homework as Jill. Last week, Jill spent 6 3/4 hours doing homework. How long did Jack spend doi
-BARSIC- [3]
6 3/4 hours = (6*60)+45 = 405 minutes
7/5 = 1,4
405 minutes * 1,4 = 567 minutes
= Jack spent 9 3/4 hours

8 0
3 years ago
I need help with this.
ser-zykov [4K]

Answer:

(3z+15) cm

Step-by-step explanation:

Perimeter: z cm + 8 cm + (z+3) cm + (z+4) cm = z cm + (z+3) cm + (z+4) cm +8 cm = (3z + 7) cm + 8 cm = (3z+15) cm.

4 0
3 years ago
A piece of string is 112 inches long. Isabel wants to cut it into 2 pieces so that one piece is three times as long as the other
sergey [27]
You have to divide 112 by 2 which is 56 then multiply it by three and you get 168
 
7 0
3 years ago
Edwards Manufacturing Company purchases two component parts from three different suppliers. The suppliers have limited capacity,
Sholpan [36]

Answer:

A)

                                      Supplier

Component               1            2             3      

1                                             125          900

2                               525       300                

B) Cost Table

                               1                2                3         Total

Component 1                       1625             9000     10625

Component 2      7875        3600                            11475

Total cost             7875        5225           9000   22100

Step-by-step explanation:

Table 1:

                                      Supplier

Component               1         2         3

1                                  $12    $13     $10

2                                 $15    $12     $10

Table 2:

Supplier                       1          2         3

Capacity                   525      975    900

Now we are supposed to find  production plan for the next period includes 1025 units of component 1 and 825 units of component 2

So,

                                      Supplier

Component               1            2             3      

1                                               125          900

2                               525       300                

Cost Table :

                          1                2                3

Component 1                       13 \times 125         900 \times 10

Component 2  15 \times 525       12 \times 300

Cost Table

                               1                2                3         Total

Component 1                       1625             9000     10625

Component 2      7875        3600                            11475

Total cost             7875        5225           9000   22100

8 0
3 years ago
If x= 3 and y = 4, then xy -2x=?
pickupchik [31]

Step-by-step explanation:

Given

x = 3 , y = 4

<h3>xy - 2x</h3>

= 3 * 4 - 2 * 3

= 12 - 6

= 6

Hope it will help :)

3 0
3 years ago
Read 2 more answers
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