Answer:
The c statement is not true.
Step-by-step explanation:
We need to check every statement to determine which one is false.
a. The old tax rate was 6% and the new one is 18%. The difference between the new and the old one will give us how much it's been increased. So 18-6=12, meaning the tax has increased 12%, so this statement is true.
b. If we multiply by 3 the old tax rate we get 6x3=18, which is the same as the new tax rate, so this statement is also true.
c. Increasing the tax rate 100% would mean multiplying by 2, since 100% is the same as the number, so adding that to the same number would double the amount. By the same logic, increasing it 200% would be the same as multiplying it by 3, and by 4 with a 300% increase. Since we already determined that the new tax was 3 times the old one, this statement is false, and the d. statement is true.
unable to evaluate the triangle
Answer:
-4
Step-by-step explanation:
Point slope form: y - y1 = m(x - x1) where m = slope
In this case y - 3 = -4(x - 5) ; m = -4
So slope = -4
Answer:
34
Step-by-step explanation:
in one minute he scoops 4.25 cups which you get by dividing 8.5 and 2 and then you multiply that by 8 and you get 34 cups
Answer:
DC = 4
CM = 2
Step-by-step explanation:
Remark
The centroid is located at the intersection point of all three medians of a triangle. The centroid is divides the median into a ratio of 2 to 1. The 1 is located closest to the intersection point of the median and the side opposite the vertex which is the starting point of the median.
In this particular triangle CM<DC
Givens
DC + CM = 6
CM <DC Labeled.
<em><u>Set up Proportion</u></em>
1:3 :: MC : (DC + CM)
1:3 :: MC : 6
1/3 = MC/6 Cross Multiply
3*MC = 6 Divide by 3
MC = 6/3 Divide
Answer
MC = 2
DC = 6 -2 = 4
