3 years ago

Simplify 3 radical 5 over 4 radical 5

2 answers:

8 0

3√5 / 4√5 The √5's cancel out

The answer is 3/4
This is because √5 is in both the denominator and the numerator, and so you can pull them both out.

meriva3 years ago

6 0

The answer is 3/4
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A ball is dropped from the top of a 550 ft. building. The function h(t) = - 16t2 + 50 models the height of the ball, h(t) (in fe

oee [108]

If the ball is dropped from 550ft height then what else could be the right answer.. I would go with 550ft

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3 years ago

15/60 as a percentage

Ugo [173]

15/60=1/4=0.25
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2 years ago

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36x34=?<br> 45x67=?<br> Without google or calculator <br><br> (I already know the answers)

stellarik [79]

Answer:

1224 and 3015

Step-by-step explaination

You have to do 36 lined up with 34 to get 1224

Make sure you add a zero the second time you multiply

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2 years ago

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Based on the given information, what is the measure of the missing length, c?

salantis [7]

Answer:

$c=5\ units$

Step-by-step explanation:

we know that

In the right triangle ABC of the figure

Applying the Pythagoras Theorem

$AC^{2}=AB^{2}+BC^{2}$

substitute the given values

$13^{2}=c^{2}+12^{2}$

Solve for c

$169=c^{2}+144$

$c^{2}=169-144$

$c^{2}=25$

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3 years ago

The price of heating oil rose from $1.10 per gallon to $1.43 per gallon. What is the percent of

ZanzabumX [31]

Answer:

30% increase

Step-by-step explanation:

1.43 - 1.10 = 0.33

0.33 = 30% of 1.10

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2 years ago