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Ivanshal [37]
2 years ago
11

During a scuba dive, Lainey descended to a point 18 feet below the ocean surface. She continued her

Mathematics
1 answer:
Diano4ka-milaya [45]2 years ago
8 0

Answer:

I need Help on this one too.

Step-by-step explanation:

I am a Scuba Diver Haha But please help

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Is 125 a perfect square?
nata0808 [166]

Answer:

nah its not cause in radical form that bih is 5√5

Step-by-step explanation:

4 0
3 years ago
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What is your first step when solving x/15 = 3/5? Explain<br> I need this by tonight
DaniilM [7]

Answer:

Let's solve your equation step-by-step.

x

15

=

3

5

Answer:

x=9

Step-by-step explanation:

5 0
3 years ago
McKenna and Lara work for their uncle Eddie who repairs skateboards and bicycles. Uncle Eddie is leaving for a vacation to the A
natali 33 [55]

Let x be a number of skateboards and y be the number of bicycles in Eddie's repair shop.

Eddie asks the girls to order 54 new wheels for 21 skateboards and bicycles, then

x+y=21.

One scateboard has 4 wheels, then x scateboards have 4x wheels, one bicycle has 2 wheels, then y bicycles have 2y wheels. In total there should be ordered 54 wheels, so

4x+2y=54.

Solve the system of equations:

\left\{\begin{array}{l}x+y=21\\4x+2y=54.\end{array}\right.

From the first equation x=21-y. Substitute it into the second equation:

4(21-y)+2y=54,\\ \\84-4y+2y=54,\\ \\-2y=54-84,\\ \\-2y=-30,\\ \\2y=30,\\ \\y=15.

Then

x=21-15=6.

Answer: 6 scateboards and 15 bicycles.

8 0
3 years ago
I WILL MARK BRAINLIEST IN ONLY 5-10 MINUTES.
Nesterboy [21]
LAMAOO I NEED A PICTURE PLS
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2 years ago
The length of a rectangle is 1.25 feet longer than the width the perimeter is 9.5 feet what is the area of the rectangle
andreyandreev [35.5K]

Answer:

You must provide me with the Width of the Rectangle and the Length of the rectangle, cause the only way to find the area of a rectangle is to use the formula w x h meaning width times height:)

Step-by-step explanation:

So please provide the width and height:)

7 0
2 years ago
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