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3 years ago

Please help me with this problem! I know three of the answers just need the last one!

Mathematics

2 answers:

aleksley [76]3 years ago

8 0

Answer:

Ship travels 100 miles in 4 hrs

Step-by-step explanation:

distance = 120 - 25x

in 4 hrs, distance = 120 - 25*4 = 20

distance traveled in 4 hrs = 120 - 20 = 100 miles

Jobisdone [24]3 years ago

4 0

Answer:

There can be a number of correct answers. One of them is the ship has traveled 25 miles in 1 hour.

Step-by-step explanation:

The distance from destination f after x hours for the ship is given by f(x)=120-25x

At the beginning, x=0, f(x)=f(0)=120

After 1 hour, f(x)=f(1)=120-25=95

So in 1 hour, the ship has traveled 120-95=25 miles.

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What is 100,000 to the 10th power.

oee [108]

Answer:

100,000^10 = 10^50 = 100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000

Step-by-step explanation:

100,000^10 = (10^5)^10 = 10^(5 * 10) = 10^50

The answer is a very large number number which is 1 followed by 50 zeros.

100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000

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3 years ago

A paper airplane was thrown from the top of a tall building. The height of the paper airplane above the ground can be found usin

padilas [110]

Answer:

it took the airplane 12 seconds to reach the ground

Step-by-step explanation:

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3 years ago

Beth earns $54 per day and $10 for each extra hour she works. Ray earns $60 per day and $8 for each extra hour he puts in. They

inysia [295]

For Beth, we know that she works 5 days a week and that she earns $54 dollars per day. Next, add the $10 dollars for each extra hour of work. p stands for the amount she gets paid.
(54 * 5) + (10 * x) = p

For Ray, do exactly the same things you did for Beth but put in his earnings.

(60 * 5) + (8 * x) = p

6 0

3 years ago

Simply (i+4)+(2i-3)<br><br> what’s the answer to this??

loris [4]

Answer:

Im not entirely sure, but i believe its 3i+1

Step-by-step explanation:

(i+2i)+(4-3)=

3i + 1

(you collect the like terms, and add them up together! it's that simple!)

3 0

2 years ago

Read 2 more answers

Olivia deposits $6,952 in a savings account paying 3.72% interest. To the nearest dollar, how much money does Olivia have in tot

ivolga24 [154]

Answer:

11090

Step-by-step explanation:

6952x.0372=258.61

258.61x16=4137.83

4137.83+6952=11090

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2 years ago

Read 2 more answers