When an equation looks like
, then m is the slope, and b is the y-intercept.
In the problem you have, y = -5x - 1. So, since the slope is just the number in front of the x, the answer is slope = -5.
Answer:
The greatest common factor of this would be 3x^2y
Step-by-step explanation:
In order to find this, first find the greatest common factor of the coefficients. Since 3 goes in evenly to both 15 and -18, then we know that it is a common factor.
From there we need to find the number of x's. Since the first term only has 2 x's and the second has 3, we take the lowest number. (x^2)
And since the first term has 3 y's and the second has just 1, we take the lowest number (y).
So to make an inequality, and we let c=number of coins then:
c≥6
Answer:
1080cm²
Step-by-step explanation:
surface area=sum of the area of all the shapes
area of triangle=1/2*base*height
1/2*24*10=120*2(because there are two triangles)=240cm²
10*14=140cm²
24*14=336cm²
Area of slanting figure=26*14=364cm²
add all the results
240+140+336+364=1080cm²
AT first we should know that: The line segment connecting the midpoints of two sides of a triangle
is parallel to the third side and is congruent to one half of the third
side.
In ΔRKT:
RK = 12, EM = 7.5, and MT = 9<span>
</span>
<span>E is the midpoint of RK
</span>
<span>P is the midpoint of KT
</span>
M is the midpoint of RT
So, EP // RT and EP = 0.5 RT = MT = 9
And MP // RK and MP = 0.5 RK = 0.5 *12 = 6
And EM // KT and EM = 0.5 KT = 7.5 ⇒⇒ KT = 15
P is the midpoint of KT ⇒⇒⇒ KP = PT = 7.5
∴ EP = 9 , MP = 6 , PT = 7.5 and KT = 15
So, The correct choices are (3) and (4)
PT = 7.5 and KT = 15