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3 years ago

11

A fisherman drops his net to a depth of -8 feet below the surface of the water. How far does he need to raise the net to bring i

t back to the surface of the water?

1 answer:

noname [10]3 years ago

5 0

He needs to raise it 8 feet but positive not negative this way it will cancel out the -8 and make it 0 (surface level) :D

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koban [17]

We know the measure of one of the angles.Angle b which is 90.

Now we have to find the other two angles.

First we will find angle a.
There are 180 degrees in a straight line.
Sooo...
180-130=50
Angle a will be 50.

There are also 180 degrees in a triangle.
To find the last angle we do this
180-50-71=59

Your answer and the measure of angle c will be 59 or option 3.

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4 years ago

22,389 ÷ 13=??R??<br> Please add the remainder and answer! I will give brainliest!

ozzi

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3 years ago

James recycled 22 1/2 pounds of aluminum in one week. Matt recycled 18 3/7 pounds of aluminum the same week. How many more pound

guajiro [1.7K]

Answer:

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Step-by-step explanation:

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4 years ago

Tony is at a car rental service to rent a car. There is an administration fee of $50 to rent a car and then it costs $20 for eac

Nookie1986 [14]

Answer:

20x+50

Step-by-step explanation:

Let x represent the number of days he has the car

20x+50

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3 years ago

Julie invested 3000 in a simple interest account for 2 years. At the end of the 2 years, she had earned $75 in interest. What wa

Dahasolnce [82]

The simple interest rate was: 1.25%

Step-by-step explanation:

Simple interest is given by:

$A = Prt\\Here\\A => Interest\\P=>Principal\ Amount\\r => Rate\\t => Time\ in\ years$

Given

Principal amount =$3000

Time = t = 2 years

Interest amount = A = $75

putting the values in the formula

$75 = 3000 * r * 2\\75 = 6000r$

Dividing both sides by 6000

$\frac{6000r}{6000} = \frac{75}{6000}\\r = 0.0125\\$

So,

The rate is:

0.0125 * 100 = 1.25%

Hence,

the simple interest rate was: 1.25%

Keywords: Simple interest, percentage

Learn more about interest at:

#LearnwithBrainly

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4 years ago