How do i find the slope
Answers
Answer:
Step-by-step explanation:
Pick 2 points: (-3,2) and (1,-1) I chose these points because they are whole numbers, but you can choose any 2 points
Slope: -0.75 or -3/4; Negative because the line is going down from left to right
y2-y1/x2-x1
-1-2/3-(-3)= -0.75
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Answers
Answer:
The given statement:
You cannot bisect an angle using paper folding constructions is a False Statement.
Step-by-step explanation:
The construction of a angle bisector with the help of paper folding is done by:
- Draw a angle ACB on a piece of paper such that the ray CB lie on the base.
- Fold the paper in such a way that ray AC falls along the ray CB.
- draw the line along the crease that is formed on the paper starting from point C.
- So, the ray so formed is the angle bisector of the angle ACB.
Answers
-2x = -10-4
-2x = -14
x=7
Answers
I did it, I got an answer that IS . Here are both of my procedures. If all you want is
the answer, look down below at the second one. But if you could help me out, now
that you know how to do this stuff, please look at my first solution and tell me where
I messed up. I can't find it.
=======================================================
Here's what the problem tells you:
D = 10 log ( ' I ' / 10⁻¹² )
D = 60 . . . . . find ' I ' .
Here we go:
60 = 10 log ( ' I ' / 10⁻¹² )
Divide each side by 10 :
6 = log ( ' I ' / 10⁻¹² )
Raise 10 to the power of each side of the equation:
10⁶ = ' I ' / 10⁻¹²
Multiply each side by 10¹² :
10¹⁸ = ' I ' That's 10^18. It looks bad, because that isn't one of the choices.
Let's try a slightly different procedure:
============================================
After substituting 10⁺¹² for I₀ , we're working with this formula:
D = 10 log ( 'I' / 10⁺¹² )
Let's just look at the log part of that.
The log of a fraction is [ log(numerator) - log(denominator) ]
log of this fraction is [ log( 'I' ) - log(10⁻¹²) ]
But log(10⁻¹²) is just (-12) .
So the log of the fraction is [ log( 'I' ) + 12 ]
And the whole formula is now:
D = 10 [ log( 'I' ) + 12 ]
60 = 10 [ log( 'I' ) + 12 ]
Divide each side by 10 :
6 = log( 'I' ) + 12
Subtract 12 from each side :
-6 = log ( ' I ' )
' I ' = 10⁻⁶
That's choice-'B' .
==================================================
I'm going to leave the first solution up there, in hopes that you, or one
of the many aces, experts, and geniuses that prowl this site constantly,
can weigh in and show me my blunder on the first attempt.
Answers
Answer:
Php 770.00
Step-by-step explanation:
The cost of labor is ...
(hours) × (hourly rate)
= (3 h) × (Php 150.00/h) = Php 450.00
The total cost is ...
total cost = cost of labor + cost of parts
= (Php 450.00) + (Php 320.00) = Php 770.00
Randolf owes Mr. Solidarios Php 770.00 for the repair.
Answers
-3x-24=0
+24 +24
-3x=24
x=-8
Answers
Answer:
Gym B and Gym A charge the same hourly rate for the children.
Step-by-step explanation: