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stira [4]
3 years ago
13

The grade of a road is the ratio of its rise to its run and is usually given as a decimal or percent. Find the angle that this r

oad makes with the horizontal ground if its grade is 14% (14/100 or 0.14)
Mathematics
1 answer:
Andru [333]3 years ago
3 0

Answer:

the angle would be 1/2 i did this problem before and got it correct

Step-by-step explanation:

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Which statement is true ?
GenaCL600 [577]

Answer:

C.

Step-by-step explanation:

A complementary angle is an angle at 90 degrees and is formed by 2 angles.

3 0
3 years ago
If $580 is invested in an account which earns 9% interest compounded annually, what will be the balance of the account at the en
joja [24]
The formula for compounded interest is A = P (1+r/n)^nt.
P=580 
r = .09
n = 1
t = 9
<span>
To find how much the balance is at the end of nine years, plug in all of the knows into the formula.</span>
A = 1259.698 is how much the balance will be. (Rounded to 1259.70 if you round to the nearest cent).



8 0
4 years ago
Help is greatly appreciated!
Masja [62]

Answer:

∛3, ∛3 to the fourth power, 3³∕ ², 3³∕ ², radical 3 to the fifth power

Step-by-step explanation:

I'm going to convert all these to decimal form to make it easier.

3³∕ ² = 4.5

∛3 = 1.44

radical 3 to the fifth power= 15.60

∛3 to the fourth power= 4.33

7 0
3 years ago
Solve for x.
omeli [17]

Answer:

<h3>X∈∅</h3>

Step-by-step explanation:

7 0
3 years ago
Rewrite the definition “Perpendicular lines form right angles” as a biconditional statement using “if and only if”
vovangra [49]
Well, to write the definition of "Perpendicular lines form right angel" using "if and only if". the sentence would become :
<em>
</em><em>Two lines are perpendicular if and only if they form a right angle
</em><em>
</em><em />Hope this helps


6 0
3 years ago
Read 2 more answers
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