Answer:
<u>Answer</u><u>:</u><u> </u><u>D</u><u>.</u><u> </u><u>8</u><u>/</u><u>3</u>
Step-by-step explanation:
Formular for slope:
[ consider points (x1, y1) and (x2, y2) ]
x1 » 5, y1 » 4
x2 » 13.25, y2 » -18
FORMULA:
- Pythagorean property —: h² = b² + p², where h = hypotenuse, b = base, p = perpendicular.
ANSWER:
By pythagorean property,
- x² = 25² + 100²
- x² = 625 + 10000
- x² = 10625
- x = √10625
- x = 103 cm rounded.
Hence, the length of x is 103 cm.
Answer:
100√65 yds
Step-by-step explanation:
The Pythagorean Theorem is a^2+b^2=c^2. In this case a=700, b=400, and c is the unknown.
- 700^2+400^2=c^2
- 490000+160000=c^2
- 650000=c^2
- c=√650000
√650000=√(100^2•65)=100√65
Answer:
-528
Step-by-step explanation:
44*4=176
44*7=308
176-308=-132
-132*4=-528
Answer:
So,
2t + 7 = -1
-7 -7
2t = -8
2t/2 = -8/2
<u>t = -4</u>
Step-by-step explanation:
