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miv72 [106K]
3 years ago
14

If two lines are perpendicular what do they form

Mathematics
1 answer:
statuscvo [17]3 years ago
5 0
One of the key ways in identifying perpendicularity is the fact that the two lines intercept to for a 90 degree right angle. If the right angle wasn’t formed, the angles on either side wouldn’t be equal.

I hope this helps! :)
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X^(2)-8x=0 solve using quadratic formula
icang [17]
Https://us-static.z-dn.net/files/dfb/7f4f2de0e0f43b37af7de042cda55702.jpg

4 0
3 years ago
To decorate her bedroom, Lisa spent $62.89 on new bedding, $48.26 on paint, and $81.99 on accessories. About how much did she sp
butalik [34]

Answer:

193.14

Step-by-step explanation:

48.26 + 62.89 + 81.99 = 193.14

Hope this helps :)

7 0
3 years ago
Read 2 more answers
What is the final amount if 1015 is decreased by 6% followed by a 19% increase?
aliya0001 [1]

Answer:

1,123.30

Step-by-step explanation:

first of all, you are decreasing 1015 by 6 percent so it will be

1015 * 0.93 because you are decreasing it from the percentage

then, you are increasing it by 19 percent so you mulitply what you got on the previous calculation and multiply it by 1.19

943.95 * 1.19

and answer will be 1,123.30

8 0
3 years ago
the label on the bottle of vitamin says that each capsule contain 0.5 grams. when check each capsule had 0.505 grams. was that t
Diano4ka-milaya [45]

Answer:

0.505 g is <em>more than</em> the advertised amount by 0.005 g.

Step-by-step explanation:

0.5 = 0.500, so 0.505 is <em>more than</em> the advertised amount.

"Too little" or "too much" is a judgment based on some criteria not specified by the problem statement. Usually a supplier will want to ensure the customer receives full measure, so will adjust the capsule-making machine to provide at least the advertised amount. Whether it is "too little" or "too much" depends on your point of view and the dangers or costs of deviating from the advertised amount.

0.505 - 0.500 = 0.005 . . . . the difference between the actual and advertised amounts, in grams.

8 0
4 years ago
Function f and function g are inverses of one another. What is f(g(t)) equal to?
a_sh-v [17]

Hello from MrBillDoesMath!

Answer:   f(g(t)) = t

Discussion:

A function and its inverse "undo" each other. Suppose that

f(t) = t^2  and g(t)  = t^ (1/2)

Then  

         A            B                    C

g(f(t)) = g (t^2)  = (t^2) ^ (1/2)  = t


A:  substitute the definition of f(t), that is t^2, in the equation

B:  g(t) takes the square root if its argument

C: The square root of a squared item is the item itself.


Regards, MrB

3 0
3 years ago
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