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3 years ago

PLEASE HELP!!!! Kelly earns 20% more than Scott, and together they earn $1210.00 per week. How much does Kelly earn per week?

Mathematics

1 answer:

wolverine [178]3 years ago

3 0

Answer:

20/100x1210

2x121

=242

Kelly earns

242+1210

=$1452

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Find the inverse of the following functions f(x)=6-3x g(x)=x+2

astraxan [27]

      f(x) = -3x + 6
    y = -3x + 6
      x = -3y + 6
   x - 6 = -3y
   -3    -3
⁻¹/₃x + 2 = y
⁻¹/₃x + 2 = f⁻¹(x)

g(x) = x + 2
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   x = y + 2
x - 2 = y
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2 years ago

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Sonbull [250]

Answer,

C. 1650

Explanation,

495/6 = 82.5

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3 years ago

2. A landscaper drew a scale drawing of a rectangular yard using the scale, , before beginning to work on the yard.(a) The lands

Phantasy [73]

Complete question :

A landscaper drew a scale drawing of a rectangular yard using the scale, , before beginning to work on the yard.

(a) The landscaper plans to put a fence around the entire yard. How many meters of fencing does she need? Show your work.

(b) The landscaper plans to create a rectangular garden that is the size of the actual yard. What is the area of the garden?

Answer:

28cm ; 48cm²

Step-by-step explanation:

From the diagram :

Length = 8cm

Width = 6cm

Meters of fencing required :

Perimeter of rectangle :

P = 2(length + Width)

P = 2 (8cm + 6cm)

P= 2(14cm)

P = 28 cm

2.)

Area of rectangle :

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2 years ago

There are 8 ounces in 1 cup. The table shows some conversions between ounces and cups. Which equation describes how to convert b

ipn [44]

Answer:

Z=8C

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2 years ago

Dash offers and unlimited talk and texting plan for $80 per month AB&C charges $0.20 per text message and $55 for 1,000 min

mr_godi [17]

Answer:

Let's define x as the number of text messages send.

y as the number of 1,000 minutes talk per month.

(so we can write y = N/1000) where N is exactly the number of minutes that you talked that month.

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C1(x, y) = $80

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2 years ago