Answer:
k=-1
Step-by-step explanation:
1-2k-2k=5
1-4k=5
4k=1-5
4k=-4
k=-4/4
k=-1
We call a full circle or a full rotation 360 degrees. There's nothing magic
or mathematical about that number. It was invented by people. It could
have been any number they wanted.
But it was a great choice because it has a lot of factors. With 360 degrees
in a full rotation, you can split up a full rotation into 2, 3, 4, 5, 6, 8, 9, 10, 12,
15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, or 180 equal pieces, without
ever slicing up a degree !
The median is the moddle number of a data set. If the number of numbers is even add the 2 middle numbers and divide by 2.
Median = (7+7)÷2 = 7
The mean is the averagw value in a data set. You find it be adding all the numbers and then divide the answer by the number of numbers.
Mean: (6+6+6+7+7+7+8+8+8+9) ÷ 10
= 72 ÷ 10 = 7.2
Happy to help! Marking my answer as the Brainliest would really be aprreciated.
Answer:
The slope of new figure A'B'C' = -1.2
A'B' = 3p units
A'C' = 3q units
Step-by-step explanation:
The value of each of the corresponding length of dilated figures (new image) = scale factor multiplied by the corresponding length in original figure.
scale factor = 3
Length of AB = p units
the length of AC = qunits
the length of BC = runits
A'B' = 3p units
A'C' = 3q units
B'C' = 3r units
slope of new figure = slope of previous figure
The slope remains the same = -1.2
Answer:
$32.13
Step-by-step explanation:
Given:
He sells both types of tomatoes for $1.70 per pound. One customer bought 10.6 pounds of red tomatoes and 8.3 pounds of green tomatoes.
To Find the Answer multiple 1.70 by 10.6 Add 1.70 multiple by 8.3 and that will give you the answer.
Calculate:
1.7*10.6 + 1.7*8.3=
$32.13
Therefore Luther made $32.13 in all from that sale.
