The polynomial has two terms. The exponent of the first term is two. The exponent of the second term would be 1 because 5xy^1 is equal to 5xy.
Volume = area of triangular end * length
= 1/2 * 3 * 4 * 20
= 120 units^3 (answer).
Its B
Answer:
#13: 2.23×10⁻³ kg/cm³
#14: 10.23 ft²
Step-by-step explanation:
Good on you for thinking something wasn't right! Those conversions they gave you are correct, but the length conversions just aren't in the correct dimensions. In #13 you need cm² and in #14 you need ft³. To do this, you simply square or cube both sides of the conversions (because what you do to one side must be done to the other). Then you'll end up with conversions for two or three dimensional measurements. I have an attachment that shows my work, but I'll put an example here as well.
If 1in = 2.54 cm, then:
- (1 in)² = (2.54 cm)²
- 1² in² = 2.54² cm²
- 1 in² = 6.45 cm²
You can do this with any other conversion as well, so go wild with it!
What is the first step to solving a system of linear equations algebraically?
I think x=70 because it is an isosceles triangle