What did I do wrong on this math equation?
2 answers:
Answer:
A=126 square feet
Step-by-step explanation:
A=ab/2
A=14(18)/2
A=252/2
A=126 square feet
Plz mark brainliest
Answer:
<u><em>79ft² </em></u>
Step-by-step explanation:
find the unknow side a
a = √(18² - 14²)
a = √(324 - 196)
a = √128
a = 11.31 ft
---------------------
find area
(11.31 * 14) : 2 =
79.17ft²
so your answer is 79ft²
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Solutions just means the amount of times the lines intersect, so there are no solutions. Since the lines are parallel, they’re going the exact same direction forever and ever, never intersecting. Hope this helps!
Answer: 7 laps
Step-by-step explanation:
The athlete planned to run 3 miles
1 lap = 3/7 miles
x laps = 3 miles
by proportion :
x × 3/7miles = 3 miles
x = 3 ÷ 3/7
x = 3 x 7/3
x = 7
Therefore: the athlete will run 7 laps
Answer:
y
=
−
x
+
4
Step-by-step explanation:
Use the slope formula and slope-intercept form y
=
m
x
+
b to find the equation.
The believe the answer is C but I could be wrong, good luck!
Answer:
33.7º
Step-by-step explanation:
tan = opp/adj
tan∅ = 100/150 = 2/3
∅ = arctan 2/3
∅ = 33.690067525979787
33.7º
