Answer:
Petroleum engineering is a field of engineering concerned with the activities related to the production of hydrocarbons, which can be either crude oil or natural gas. Exploration and production are deemed to fall within the upstream sector of the oil and gas industry.
First you'll need to convert the time given into actual minutes/hours
2/3= 40 minutes
1/6= 10 minutes
So now Meah only has 40 minutes to finish up her math homework and it takes 10 minutes for her to finish problem.
Now you'll need to find the quotient of 40 and 10 or 40/10 to get 4
Meah can manage to complete 4 math problems
I hope this helps!
Answer:
39 units
<h3>
Step-by-step explanation:</h3>
Since two side lengths and a right angle are given, we can use pythogoras theorem to determine the missing side (c) of the triangle. It should be noted that pythgoras theorem can only be used if the triangle is a right triangle.
<u>Pythogoras theorem formula:</u>
Substitute the legs of the triangle and the hyptenuse
Simplify both sides of the equation
Take square root both sides
![\implies \sqrt[2]{1521 } = \sqrt[2]{c^{2} }](https://tex.z-dn.net/?f=%5Cimplies%20%5Csqrt%5B2%5D%7B1521%20%7D%20%20%3D%20%5Csqrt%5B2%5D%7Bc%5E%7B2%7D%20%7D)
Solve for "c" by simplifying the roots
![\implies \sqrt[2]{39 \times 39 } = \sqrt[2]{c \times c }](https://tex.z-dn.net/?f=%5Cimplies%20%5Csqrt%5B2%5D%7B39%20%5Ctimes%2039%20%7D%20%20%3D%20%5Csqrt%5B2%5D%7Bc%20%5Ctimes%20c%20%7D)
Thus, the measure of the missing side length (c) is 39 units.
Hello!
Explanation:
Distributive property: a(b+c)=ab+ac
Multiply by the numbers.
Product it's going to be multiply by the numbers, fractions, decimals, factors, and multiples.
First, apply used their FOIL.
Foil: (a+b)(c+d)=ac+ad+bc+bd
2x*7x+2x(-6z)+5z*7x+5z(-6z)
Then you can also apply by the minus/plus sign.
2*7xx-2*6xz+5*7xz-5*6zz
And finally simplify by equation.
2*7xx-2*6xz+5*7xz-5*6zz
<em><u>Answer: =14x²+23xz-30z²</u></em>
Hope this helps!
-Charlie
Thanks!
Answer: 135
Step-by-step explanation: All you need to do is 180-45=135.
