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Jobisdone [24]
3 years ago
8

4 nail polishes for $8.50 as a rate

Mathematics
2 answers:
Taya2010 [7]3 years ago
8 0

Answer:

Come one! Who actually knows this l bozo

Step-by-step explanation:

erik [133]3 years ago
7 0
8.50/4=2.13 per unit
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The diagram represents a flower border that is 3 feet wide surrounding a rectangular sitting area. Write an expression in factor
Alexeev081 [22]

Answer:

3* (36 - 5x)

Step-by-step explanation:

The total area of the flower garden is equal to the surface of the rectangle that encloses the flowers border and the sitting area minus the area of the sitting area.

Rectangle area

Three flower segments height ----  9  feet

4 flower segments length  ----------- 12 feet

Rectangle area = 12*9 ft^2  = 108 ft^2

Sitting area

Sitting area = 3x*5 = 15x

Area of the flower border (A_flwb)

A_flwb = 108 ft^2 - 15x = 3* (36 - 5x)

4 0
3 years ago
5 +-8f+ -2f + -1 + -8
aalyn [17]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Which strategy uses place value to correctly solve for 321 x 4?
Dmitry_Shevchenko [17]

Answer:

300x4 =1200

20x4 = 80

1x4 =8

1288

Step-by-step explanation:

Break apart 321 = 300+20+ 1

This is the hundreds, tens, and ones

Then multiply each by 4

Add all together to get answer

5 0
3 years ago
Is true or false 18= 18.00​
larisa86 [58]

Answer:

it is true.  any whole number has a 0 following the decimal

4 0
3 years ago
What figures can be drawn in a circle with 2 perpendicular diameters?
nalin [4]
A little washer on wine cap
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3 years ago
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