ANSWER: 1.8 = 18/10 which is also equal to 4/5
How to convert it:
Multiply both top and bottom by 10:
1 × 10 = 10
1.8 × 10 = 18
To simply it:
18 ÷ 2 = 9
10 ÷ 2 = 5
As an improper fraction, that could also be expressed as: 4/5
I hope this helped! c:
Part a you would divide 465 with 49 and then subtract 25 dollars
This is 6^2 + 5(6) - (4^2 + 5(4)) (66 - 36) / 2 =15 answer
------------------------------ =
6 - 4
ANSWER
3.5 ounces
EXPLANATION
We have to solve the system for x, the number of ounces of lotion in the small bottle. To do so, we can use the method of elimination. First, multiply the first equation by 2,
![\begin{gathered} 2\cdot2x+2\cdot y=2\cdot15 \\ 4x+2y=30 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%202%5Ccdot2x%2B2%5Ccdot%20y%3D2%5Ccdot15%20%5C%5C%204x%2B2y%3D30%20%5Cend%7Bgathered%7D)
Then, subtract the second equation from this,
Solve for x,
![3x=10.5](https://tex.z-dn.net/?f=3x%3D10.5)
Divide both sides by 3,
![\begin{gathered} \frac{3x}{3}=\frac{10.5}{3} \\ x=3.5 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7B3x%7D%7B3%7D%3D%5Cfrac%7B10.5%7D%7B3%7D%20%5C%5C%20x%3D3.5%20%5Cend%7Bgathered%7D)
Hence, the small bottle of lotion has 3.5 ounces
Seeing that both triangles are side by side and share a side, we know that that side of both triangles is congruent.
Then when you look at the angles, you will see that one on each triangle has one curved line. This one curved line shows that these angles are congruent.
There is then the two curved lines you can find on both triangles as well. This shows that both those angles are congruent.
With this information, you should be able to tell that two angles of the triangles are congruent, and one side of both triangles are congruent, with the order that these are shown on the triangles being an angle, then a side, then another angle, the answer would be ASA, or angle, side angle.