Answer:
Third answer (she is incorrect because she should have squared each leg length and then found the sum.)
Step-by-step explanation:
The pythagorean theorem states that a²+b²=c². This is not equivalent to (a+b)²=c² (due to FOIL expansion, this expands to a²+2ab+b²=c²).
This matches with the third answer, as she has to do a² and b≥ separately.
**This question involves expanding perfect squares, which you may wish to revise. I'm always happy to help!
Hi there!
To find the answer, you divide one of the numbers by 3, and some others by -3.
I can show you how to do so! :D
243 ÷ -3 = -81
-81 ÷ 3 = 27
27 ÷ 3 = 9
Next three terms -
9 ÷ 3 = 3
3 ÷ 3 = 1
1 ÷ 3 = 0.3333, the 3 is repeating over and over again
I think this is the answer, based off my notes :)
That's your pattern!
Hope this helps!
Message me if you need anything else, I'd be happy to answer any other questions! :D
Answer:
angle G is 45 degrees
Step-by-step explanation:
all sides of a triangle add up to 180 degrees. looking at the triangle, the angles that we are provided are E and F. E is 90 degrees, and F is 45 degrees. If you add those together, we get 135. then, subtract 180 from 135, and you get your answer, which is 45 degrees.
also, it says on the smaller triangle in the bottom left.
hope this was helpful :D
Step-by-step explanation:
he operation of sorting fractions in ascending order: 18/46, 28/41, 29/38, 29/44, 32/30 ... terms equivalents: 18/46=(2×3^2)/(2×23)=((2×3^2)÷2)/((2×23)÷2)=9/23; 28/41 already reduced to ... by the largest exponents: LCM (9, 28, 29)=2^2×3^2× 7×29=7308 Calculate LCM, the least ... /10 </13 </19
Find the price for each apple by dividing the price over the number of apples. At Quixk Market, each apple costs 1.05/3 or $.35 per apple.
At Stop and Save, you can buy one apple for 2.45/5 or $.49.
The Quick Market is a better buy because It has $.15 less for each apple.
Hope this helps.
