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OverLord2011 [107]
3 years ago
15

If You can answer this ASAP that would be great I really need help thanks! Gina Biked 3 miles in 25 minutes. At this rate, how m

any miles could she bike in 45 minutes?
Mathematics
2 answers:
scoray [572]3 years ago
7 0
She would go 135 miles I could be wrong
zhannawk [14.2K]3 years ago
7 0
Answer = 3/25 x 45 = 5.4 miles
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tigry1 [53]
Ok.
Convert 3/4 to 6/8.
\frac{9}{8}  -  \frac{6}{8}  =  \frac{3}{8}
There is your answer. 3/8.
6 0
3 years ago
Read 2 more answers
How do I find:<br> If 6^x=1/216,find the value of x with and without a Casio calculator?
san4es73 [151]

Answer:

The value of x is -3.

Step-by-step explanation:

To find x, we have to put everything in base 6 and continue to simplify. Since we know that 216 is 6^3, we can replace that.

6^x = 1/216

6^x = 1/(6^3)

Now, when there is a power in the denominator, we know we can move it to the numerator by making it negative. We can do that to get the bases to match.

6^x = 1/(6^3)

6^x = 6^-3

Now that they are both put in simple base 6 systems, we can just eliminate the bases and assume that the powers are equal. This lets us know that x = -3.

8 0
3 years ago
At the local pet store, zebra fish cost $2.00 each and neon tetras cost $2.15 each. If Ernesto bought 15 fish for a total cost o
bezimeni [28]
So first create and define your variables:
Z = amount of zebra fish
N = amount of neon tetras

Now create your equations:
2z+2.15n=31.20
z+n=15
This is your system. There are multiple methods to use but in this problem I’ll use the substitution method by simplifying the bottom equation.
2z+2.15n=31.20
z=15-n
Now I’ll plug the bottom equation into the top one.
2(15-n)+2.15n=31.20
And just solve from here.
30-2n+2.15n=31.20
0.15n=1.20
n=8
So he bout 8 neon tetras, and 15-8= 7, so he bought 7 zebra fish
6 0
3 years ago
Read 2 more answers
URGENT! (Please give the correct answer!)
OlgaM077 [116]

By taking x as subject the formula becomes x = (v² - u²)/2a.

<h3>What is Equation?</h3>

An equation is a mathematical statement with an 'equal to=' symbol between two expressions that have equal values.

Here given equation:

      v² = u² + 2ax

     2ax = v² - u²

      x = (v² - u²)/2a

Thus, by taking x as subject the formula becomes x = (v² - u²)/2a.

Learn more about Equation from:

brainly.com/question/10413253

#SPJ1

5 0
2 years ago
At the end of each year, Carl and Linda Munson will deposit $2,100 into a 401k retirement account.
Vanyuwa [196]

Answer:

you get the answer yet im trying to figure it out to

Step-by-step explanation:

6 0
3 years ago
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