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3 years ago

5

Jane took out $135 from her checking account if jane now has a balance of $650 in her account how much did jane have in the acco

unt before she took out any money

2 answers:

vodomira [7]3 years ago

7 0

The answer is: 785$ ( before she took 135$ out)

Anton [14]3 years ago

3 0

if x represents the variable in the word problem above, explain what the variable should represent

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Dersan went for a run to prepare for a long distance race coming up. From his house, he ran 6 miles directly north, and then 8 m

ella [17]

Answer:

24

Step-by-step explanation:

So, Dersan's path is a right triangle. You have to find the last side. You can use the triples or 6^2+8^2=c^2 but I'll use a triple.

3,4,5.

The last side is 10.

6+8+10=24

hope this helped!

3 0

3 years ago

I need help with this problem <br><br> Someone explain this to me

Anton [14]

Answer:

16.5

Step-by-step explanation:

Look at the relation between the 2 sides that you have measurements for. One is 16cm, the other 24cm. This means that triangle 2 is 1.5 times larger than triangle 1. Multiply the known measurement from tringle 1, 11cm by 1.5 and you get 16.5 cm

5 0

3 years ago

Rewrite as a log: y=7^x

Hatshy [7]

Maybe would help mathwath

5 0

3 years ago

Read 2 more answers

A fish is 4 feet under water and swims up 1 foot towards the surface. What is its position

vampirchik [111]

Answer: $\Large\boxed{-3~\text{feet under water}}$

Step-by-step explanation:

<u>Given information</u>

$\text{Fish is 4 feet under water (-4)}$

$\text{Swims up by 1 foot (+1)}$

<u>Derived expression from the given information</u>

$\text{Position = Initial + Change}$

<u>Substitute values into the given expression</u>

$\text{Position = }(-4)+(1)$

<u>Simplify the position</u>

$\text{Position = }-3$

<u>Therefore, the current position of the fish is:</u>

$\Large\boxed{-3~\text{feet under water}}$

Hope this helps!! :)

Please let me know if you have any questions

7 0

2 years ago

How many solutions would there be for the following systems of equations <br>y=3x-5<br>6x-2y=10

Ann [662]

Answer:

So the solution would be (1,-2). Remember you can always validate that the solution is correct by plugging it into both equations. But this is the same as the first equation, y=3x-5. Since they are the SAME line they will have infinite solutions.

Step-by-step explanation:

6 0

3 years ago