Answer:
46CM
Step-by-step explanation:
Perimeter = S + S + S + S + S + S + S +S
Perimeter = 9 + 7 + 8 + 5 + 5 + 8 + 2 + 2
Perimeter = 46 cm
The other 4 measurements:
5 is from the other side labelled 5 this is because they are equal.
8 is from the other side labelled 8 this is because they are equal too!
The twos are from the difference between 9 and 7.
HOPE THIS HELPED
Answer:
y =
+
Explanation:The slope-intercept form of the equation has the following formula:y = mx + c
where:
m is the slope
c is the y-intercept
The given is:17x + 15y = 5
To put it in the slope-intercept formula, we should isolate the y as follows:17x + 15y = 5
15y = -17x + 5
y = (-17/15) x + (5/15)
y =
+
where:
m is the slope = -17/15
c is the y-intercept = 1/3
Hope this helps :)
75% of 225 = 300.
10% = 30
20% = 60
30% = 90
40% = 120
50% = 150
60% = 180
70% = 210
80% = 240
90% = 270
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Here: (Aₓ, Ay) = (-3,-4), (Bₓ, By) = (-7,0), (Cₓ, Cy) = (-3, 4)
Now, Formula of area of triangle is:
area = [Aₓ(By - Cy) + Bₓ(Cy - Ay) + Cₓ(Ay - By)] / 2
Substitute the values in to the expression,
area = [-3(0-4) - 7(-4-(-4)) - 3(-4-0)] / 2
area = [-3(-4) -7(0) -3(-4)] / 2
area = [12-0+12] / 2
area = 24 / 2
area = 12
Final answer would be 12 units.
Hope this helps!
Answer:
Negative 2.
Step-by-step explanation:
2x -1 would have an outcome of a negative number since 2 is positive and one is negative. if they were both positive numbers or negative numbers then the answer would be positive
