3 years ago

What is the scale factor from the image

Mathematics

1 answer:

Virty [35]3 years ago

5 0

Answer: 2
reasoning: 5 is half of 10 so the scale factor is double which is 2

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Anthony is an hourly employee with an hourly rate of $21.50. He worked a total of 2,200 hours during the year. He has $650 in in

IrinaK [193]

Answer:$46,150.00

Step-by-step explanation:

21.50 multiplied by 2200 =47,300.00 salary for the year

47,300 +650= 47,950 salary plus interest

47,950- 1,800=46,150.00

6 0

4 years ago

The time needed for checking in at a hotel is to be investigated. Historically, the process has had a standard deviation equal t

WITCHER [35]

Answer:

See Attachment

Step-by-step explanation:

3 sigma= 3×0.146

= 0.438

for upper limit= sample mean + 3 sigma

for lower limit= sample mean - 3 sigma

8 0

3 years ago

Which ratio is not equivalent to 84:20?

cupoosta [38]

You didn't put any options but any ratio that 4.2:1 doesn't go into is not equivalent.

Hope this helps :)

8 0

3 years ago

50 POINTS

larisa86 [58]

Answer:

see below

Step-by-step explanation:

f(x) = 5x^3 +1, g(x) = – 2x^2, and h(x) = - 4x^2 – 2x +5

f(-8) = 5(-8)^3 +1 = 5 *(-512) +1 =-2560+1 =-2559

g( -6) = -2 ( -6) ^2 = -2 ( 36) = -72

h(9) = -4( 9)^2 -2(9) +5 = -4 ( 81) -18+5 = -324-18+5=-337

3 0

3 years ago

Read 2 more answers

After a 15% price reduction, a boat sold for $15,200. what was the boats price before the reduction?

lora16 [44]

Given that after a 15% price reduction, a boat sold for $15,200. Now we have to find the boats price before the reduction.

Let the boats price before the reduction = x

Reduction = 15% of original price = 15% of x = 0.15x

Then selling price will be difference of original price and reduction

Selling price = Origina price - Reduction

15200 = x - 0.15x

15200 = 0.85x

$\frac{15200}{0.85}=x$

17882.3529412=x

Hence origina price before reduction is approx $17882.35

3 0

3 years ago