Answer:
C) 3
Step-by-step explanation:
2(3x-2)=14
6x-4=14
+4 +4
6x=18
6 6
x=3
<h2>I hope that helped!!!</h2>
Answer:
Step-by-step explanation:
The Pythagorean theorem applies to right angled triangles only.
However, for any other triangle, by dropping a perpendicular from any vertex on to the opposite side, you form two right angled triangles both of which can be solved by the Pythagorean theorem.
So, the Pythagorean theorem applies to right angled triangles directly and to other triangles indirectly.
Answer:
<u>The butter for one portion of onion costs $ 0.44</u>
Step-by-step explanation:
Let's recall that 1 pound = 16 ounces, therefore we have:
Cost of one pound of butter = $ 4.13
Cost of sixteen ounces of butter = $ 4.13
How much dose the butter for one portion cost?
We can use Direct Rule of Three for answering this question, as follows:
Ounces Cost
16 4.13
1.7 x
**************************
16x = 4.13 * 1.7
16x = 7.021
x = 7.021/16
x = 0.44 (Rounding to the next cent)
<u>The butter for one portion of onion costs $ 0.44</u>
Percent of increase. When it is more than the original amount, it is an increase. When it is less, it is a percent of decrease.
Pulling out a black pen first will grant you a 40% chance of that occurring, then when you put it back the probability of you pulling out a red pen would be 50% so in decimal form these two values would be .40 and .50 multiply these two together you should get .20 or a 20% chance. Also a written fraction would be 1/5, all of which are valid answers.
