Answer:
The solution is in the attached file
Step-by-step explanation:
Choose the examples you would like to use from the examples listed for both true and false
Answer: 5/7
Step-by-step explanation: 7/5 is 1.4, which doesn't make sense as an answer here because it's a number greater than one, while we're looking for a number that can be made into a simple fraction, decimal or percent. 5 x 7 = 35, which also doesn't make sense for the same reasons but also because the answer is a division problem and this is multiplication. 7/7 equals one, which doesn't make sense because Melissa hasn't finished 100% of her homework yet. Therefore, the answer is 5/7.
Answer:
12/(n-1)=10/(n+3). 12n−1=10n+3 12 n - 1 = 10 n + 3
Step-by-step explanation:
Answer:
The equation of the line would be y = -2x + 8
Step-by-step explanation:
In order to find this, we first need to find the slope of the original equation. We can do this by solving for y.
x - 2y = -6
-2y = -x - 6
y = 1/2x + 3
Now that we have a slope of 1/2, we know the new perpendicular line will have a slope of -2. We know this because perpendicular lines have opposite and reciprocal slopes. This means we flip it and change the sign. Now we can use this slope along with the point to find the equation.
y - y1 = m(x - x1)
y - 2 = -2(x - 3)
y - 2 = -2x + 6
y = -2x + 8
To calculate the surface aarea, we will use the formula;
T.S.A = 1/2 (pl) + B
where;
p= perimeter of the base
l= slant height
B= area of the base
From the diagram
l= 10 yard
P= 4(16) = 64 yard
B= 16 x 16= 256 yards
Substitute the value into the formula;
T.S.A = 1/2 (64)(10) + 256
=320 + 256
=576 inches²
