3 years ago

A bus travels 18 km in 30 minutes. What is the average speed of the bus?

Mathematics

1 answer:

REY [17]3 years ago

3 0

Answer:

36km hr

Step-by-step explanation:

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The volume of a cone with a radius of 7 cm is 147 pi cubic centimeters. Which expression can be used to find h, the height of th

Aleks04 [339]

volume(V)=147cm^3

also,

v=1/3×3.14×7^2×h

or, 147×3=3.14×49×h

or, (441)/(3.14×49)=h

or, h=2.87cm

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3 years ago

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Can you please help me

nika2105 [10]

Answer:

90 degrees

Step-by-step explanation:

A triangle equals 180

180 - 60

= 120

120 - 30

= 90

Also you can easily get the answer without doing any math because you can see the angle is a right angle

Right angles equal 90

Hope this helps dude

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3 years ago

Use the future value formula to find the indicated value. FV = $ 5330 n=24; i=0.08; PMT=? PMT=$ (round to the nearest cent)

spin [16.1K]

Hi there
The future value formula is
Fv=pmt [(1+r)^(n)-1)÷r]
Solve the formula for PMT
PMT=Fv÷[(1+r)^(n)-1)÷r]
So
PMT=5,330÷(((1+0.08)^(24)−1)÷(0.08))
PMT=79.83

Good luck!

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3 years ago

A recipe for a vegetable dish contains a total of 924 calories the dish to serve six people how many calories are in each servin

Blababa [14]

924 divided by 6= 154 per serving

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If a line crosses the y-axis at (0,8) and has a slope of -1/8,what is the equation of the line?

Zina [86]

The answer is D because of the formula "y=mx+b"
the slope is always connected to the x, and "b" is the y axis point of the two coordinate pairs, so it would be minus eight if the coordinate pairs were (0, -8).
$y = mx + b$
m= slope
b= y axis point of the two coordinate pairs

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