If the scale factor is less then 1, it was reduced.
If the scale factor is more than 1, it was enlarged.
If it is equal to 1, it is the same.
Hope this helps!
Answer:
$135 in total.
Step-by-step explanation:
A plumber charges a one-time down payment of $60, and $25 per hour.
He works 3 hours. Multiply his cost per hour with the amount of hours he worked:
3 x 25 = 75
Now, add the number gotten with his one-time payment:
75 + 60 = 135
$135 is how much he charges.
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Answer:
17.2 meters
Step-by-step explanation:
This is a right triangle problem
a^2 + b^2 = c^2
The 1st triangle:
a^2 + 10.1^2 = 12.2^2
a^2 = 12.2^2 - 10.1^2
a^2 = 46.83
a = 6.8432448444
The 2nd triangle
a^2 + 6.4^2 = 12.2^2
a^2 = 12.2^2 - 6.4^2
a^2 = 107.88
a = 10.3865297381
---------------------------------
Width = 6.8432448444 + 10.3865297381
Width = 17.2297745825
Width ≈ 17.2 meters
Answer:
The slope is -2/3.
Step-by-step explanation
Let m represent the slope.
m= rise/run= y2-y1/x2-x1
-1 - (-3)/0-3
2/-3
-2/3
Step-by-step explanation:
<u>Substitute a = -2 and b = -1 into the expression:</u>
<u>Simplify:</u>
<u>Multiply</u><u>:</u>
<u>Add:</u>
<u></u>
<u>The</u><u> </u><u>numerical</u><u> </u><u>values</u><u> </u><u>are</u><u> </u><u>2</u><u>,</u><u> </u><u>and</u><u> </u><u>1</u><u>.</u>