-125%+20/28
-125/100+20/28
ANSWER: -15/28
By the <span>tangent-secant theorem:
x</span>² = 5(5+12) = 5 * 17 = 85
x = √85 ≈ 9.2
Answer:
1. 7 = <em>a</em>
2. 20 = <em>n</em>
3. 324 = <em>w</em>
4. ⅞ = <em>k</em>
5. 3 = <em>p</em>
6. 3 = <em>t</em>
7. 15,2 = <em>m</em>
8. 15,6 = <em>k</em>
9. 14⅔ = <em>b</em>
10. 1 = <em>n</em>
Step-by-step explanation:
10.
10.

9.

8. ₁
5,7
+ 9,8
_____
15,5 = <em>k</em>
7.
18,4
- 3,2
_____
15,2 = <em>m</em>
6.

5.

4. Find the Least Common Denominator [LCD], which in this case is 8:
¼ → 2⁄8
2⁄8 + ⅝ = ⅞; ⅞ = <em>k</em>
3.

9 × 36 = 324; 324 = <em>w</em>
2.

36 - 16 = 20; 20 = <em>n</em>
1.

8 - 1 = 7; 7 = <em>a</em>
As you can see, there is somehow an extra 10 in my work, and I do not know how to get rid of it after trying all sorts of ways, so just refrain from it.
I am joyous to assist you anytime.
Answer: 18 x 100 = 1,800
Step-by-step explanation:
You take the 100 and you remove the 2 zeros and put them at the back of 18 to get your answer.