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algol [13]
3 years ago
12

Pls, help due in 30 mins!! it is math.

Mathematics
2 answers:
taurus [48]3 years ago
8 0

Answer:

2. scale factor 2 | x = 4.5

3. scale factor 1.5 | x = 12

Step-by-step explanation:

Darya [45]3 years ago
4 0
X=4.5 I can show work
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A manager in a call center needs to determine how many agents to schedule next week.
lukranit [14]

Answer:

Number of calls expected in next week by manager = 7940

Average Number of calls that call center agent will attend in an hour =7 calls

It is also given that, Call center remain open for 10 hours 5 days a week.

Also, it is given that, full time agents work 40 hours a week but are only on call for 35 hours per week  ,Part time agents work 20 hours a week but are only on calls 17 hours per week .

⇒Number of hours worked by full time agents × Number of calls attended in an hour × Number of full time agents + Number of hours worked by Part time agents × Number of calls attended in an hour × Number of Part time agents ≤ 7940

⇒35 × 7×Number of full time agents +17 × 7 ×Number of Part time agents ≤ 7940

Option A

⇒35×15×7+17×7×15

= 3675+1785

= 5460

Option B

⇒35 ×7×20+17×7×7

=4900 +833

= 5733

Option C

⇒35×20×7 +17×20×7

=4900+2380

=7280

Option D

⇒25 × 35×7+17×7×5

=6125 +595

=6720

Option E

⇒28×35×7+17×7×10

=6860+1190

=8050

Option E, ⇒ 28 full time agents and 10 part time agents , is best to meet the scheduling needs is most appropriate, that is nearer to 7940 calls.

7 0
2 years ago
The price of a watch was increased by 20% to £198.<br> What was the price before the increase?
Semenov [28]

Answer:

165

Step-by-step explanation:

198/1.2 = 165

5 0
2 years ago
The rectangle shown is dilated by a scale factor of 1/5
Harrizon [31]

Answer:

A'B'= 3 cm and B'D' = 1.6 cm

Step-by-step explanation:

First of all, we are told that the scale factor = 1/5

Now,we know that If the scale factor is less than 1, then the dilation is a reduction.

Thus, in this question the dilation is a reduction.

For us to calculate the dimensions of the dilated rectangle, we'll multiply the original dimensions by the scale factor

Thus;

A'B' = AB(1/5)

A'B' = 15(1/5) = 3 cm

B'D' = BD(1/5) = 8(1/5) = 1.6 cm

Thus, The length of each side of the dilated rectangle are;

A'B'= 3 cm and B'D' = 1.6 cm

5 0
2 years ago
Please simplfy 7x + 6 + 3x – 2 – 5x
nikitadnepr [17]

Answer:

5x+4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Will fan and medal! Identify the transformations that describe the graph of an even function select all that apply.
lara [203]
2 is the only right answer.  If it has right/left symmetry, then f(-x) = f(x), meaning it's even.  
extra info: 3 and 4 are the same thing
5 works for odd functions (like sin(x))
4 0
2 years ago
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