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Leni [432]
3 years ago
7

PLS HELP ME ASAP FOR 12 AND 14!! (MUST SHOW WORK!!) + LOTS OF POINTS!!

Mathematics
2 answers:
nignag [31]3 years ago
5 0
R for ?
14) 96x1=24r
       96=24r
       r= 4 
Advocard [28]3 years ago
3 0
Both of these problems are proportions. To solve proportions you cross multiply.
#12
4/(-1/2) = 6/x
4x = (-1/2)*6
4x = -3
Divide both sides by 4
x = -3/4
#14
96/24 = x/1
24x = 96
Divide both sides by 24
x = 4
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Plato Help!
HACTEHA [7]

1. Difference in midwest = 0.38

Does not increase

2. Difference in northeast = 0.74

Increase

MIssing information;

                        3 month sales order

                          Training                 No training

Midwest                 234                           196

Northeast               252                           178

Total number of sales representative = 200

Find:

Difference

Computation:

Assume;

1. Number of sales representative in midwest = 200 / 2 = 100

Number of sales representative in northeast = 200 / 2 = 100

Difference in midwest = [Training - No training] / Number of sales representative in midwest

Difference in midwest = [234 - 196] / 100

Difference in midwest = 0.38

Does not increase

2. Difference in northeast = [Training - No training] / Number of sales representative in northeast

Difference in northeast = [252 - 178] / 100

Difference in northeast = 0.74

Increase

Learn more:

brainly.com/question/19715580?referrer=searchResults

4 0
3 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
bija089 [108]

Answer:

y²-2y+3

Step-by-step explanation:

We write the dividend, y³-y²+y+3, under the box and the divisor, y+1, to the left of the box.

We first divide y³ by y; this is y².  We write this above the box, over -y².  We multiply the divisor by y²:  

y²(y+1) = y³+y²

This goes under the divisor.  We then subtract:

(y³-y²)-(y³+y²) = -2y².  We then bring down the next term, y; this gives us -2y²+y.

We then divide -2y² by y; this is -2y.  This goes above the box beside the y² in the quotient.  We then multiply the divisor by -2y:

-2y(y+1) = -2y²-2y

We now subtract:

(-2y²+y)-(-2y²-2y) = 3y.  We bring down the last term, 3; this gives us 3y+3.  We divide 3y by y; this is 3.  This goes beside the -2y in the quotient.  We then multiply this by the divisor:

3(y+1) = 3y+3.  We then subtract:  (3y+3)-(3y+3) = 0

This makes the quotient y²-2y+3.

5 0
3 years ago
Read 2 more answers
The diameter of a round skating rink is 18m. Find the circumference of the rink to the nearest meter.
Ratling [72]
As the diameter is 18, a radius is half the diamater ergo the radius is 9.

Use the circumference formula:
2 \pi  r

So, adapted it would be:
2 * π * 9 which would be 56.7.

The circumference is 57m.

Hope this helps!
8 0
3 years ago
A survey found that 60% of shoppers at My-Way-Store like chocolate ice cream. If 240 boppers like chocolate ice cream, how many
erastovalidia [21]

Answer:

400

Step-by-step explanation:

240/60=4, meaning 4 people per every percentage. Which when 4 is multiplied by 100, you get 400=100%

4 0
3 years ago
Read 2 more answers
Evaluate 3x for x = −2, x = 1, and x = 3. Question 18 options: A) 1∕3, 0, 9 B) 1∕9, 3, 27 C) 9, 3, 27 D) 1∕9, 9, 27
timofeeve [1]

Answer:

D

Step-by-step explanation:

Took it on Ed but it might be different

7 0
3 years ago
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