3 years ago

A cell phone company charges a flat rate of

Mathematics

1 answer:

liraira [26]3 years ago

6 0

Answer:

465 minutes or 8 hours and 15 minutes

Step-by-step explanation:

her monthly bill was 72.25 and she has to pay 2.50 per month

72.25 - 2.50 = 69.75

69.75/ 0.15 = 645 minutes

645 minutes/ 60 minutes= 7.75 = 8 hours 15 minutes

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klasskru [66]

Answer:

5√2
16

Step-by-step explanation:

Use the property of 45 degree right triangles

c = a√2, where c- hypotenuse, a = legs

Top diagram

x = 5√2

Bottom diagram

x = 8√2(√2) = 16

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3 years ago

Convert these mixed numbers into improper fractions. 2 2/3 1 4/7

AveGali [126]

(a) 2 2/3 =

3×2+2=8

=8/3

(b) 1 4/7=

7×1+4=11

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2 years ago

Which group of numbers is listed from least to greatest?

suter [353]

it's c negative numbers are smaller

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3 years ago

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. The coordinates of a rectangle are (4,2), (4,-3), (-2, -3) and (-2, 2). In square units, what is the area of this rectangle? u

Vilka [71]

Answer:

24 units^2. :)

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2 years ago

I need to find the diameter, radius, circumference, and area.

Zielflug [23.3K]

Diameter is 13
radius is 6.5
circumference is 13pi or 40.84
area is 42.25pi or 132.732

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3 years ago