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3 years ago

3. Ivan has 15 yards of green felt and 12 yards of

Mathematics

1 answer:

disa [49]3 years ago

6 0

The answer is $19/ nineteen dollars. Your welcome bro

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A circular pond has a radius of 3 feet. What is the approximate distance around the edge of the pond?

enyata [817]

Answer:

C=6π=18.84 ( if π=3.14)

Step-by-step explanation:

distance around the edge of the pond means the circumference of the circle=

C=2πr

C=2π(3)

C=6π=18.84 ( if π=3.14)

3 0

2 years ago

Read 2 more answers

Paulina swims 5 miles down a creek with a current for 2 hours. It takes her 4

Westkost [7]

Answer: her swimming speed = 1.875 mph

Speed of current = 0.625 mph

Step-by-step explanation:

Let x represent her swimming speed.

Let y represent the speed of the current.

Paulina swims 5 miles down a creek with a current for 2 hours. Since this is faster, it means that she swam with the current. Her total speed would be (x + y) mph

Distance = speed × time

Therefore,

5 = 2(x + y)

dividing both sides by 2, it becomes

2.5 = x + y- - - - - - -1

It takes her 4 hours to swim the same 5 miles back to her original destination against the

same current. It means that her total speed was (x - y) mph

Distance covered would be

5 = 4(x - y)

Dividing both sides by 4, it becomes

1.25 = x - y- - - - - - - 2

Adding equation 1 to equation 2, it becomes

3.75 = 2x

x = 3.75/2

x = 1.875

Substituting x = 1.875 into equation 1, it becomes

2.5 = 1.875 + y

y = 2.5 - 1.875

y = 0.625

4 0

3 years ago

Pacturing Polynomials! GCH

grin007 [14]

Gross pay per days is 5h+8 dollars
Explanation:

we are given
total gross pay =35h+56 dollars
total number of days =7
we know that
gross pay per day = ( total gross pay)/(total number of days)
we can plug values
gross pay per day is

7 0

3 years ago

Is this a function ?

Sergio039 [100]

Answer:

it is a function

Step-by-step explanation:

the input is not repeated

6 0

2 years ago

Which is the best way to write (8/x) as a verbal expression?

Elanso [62]

Answer:

None of these.

Step-by-step explanation:

8/x is the result when 8 is divided by x.

4 0

3 years ago