Answer:
x+y-5=0
Step-by-step explanation:
This is in general form.
Answer:
6 cm
Step-by-step explanation:
I don't know may I use the trigonometry functions, therefor I'm going to use Pythagorean theorem and property of 30°-60°-90° triangle.
m∠ACB = 120° ⇒ m∠ACD = 60° ⇒ m∠DAC = 30°
DC is opposite to 30° angle ⇒ AC = CB = 8 cm
From ΔADC: AD² = 64 - 16 = 48 ; AD = 4√3 cm
ΔACB is isosceles ⇒ m∠CAB = m∠CBA = 30°
m∠DAH = m∠DAC + m∠CBA = 2(30°) = 60° ⇒ m∠ADH = 30° ⇒ AH = 4√3 ÷ 2 = 2√3 cm
From ΔADH: DH = = √36 = 6 cm
Answer:
what is the question exactly??
can you please elaborate...
Step-by-step explanation:
Answer:
total tickets = 220
Step-by-step explanation:
given data
park ticket costs = $23
group member = 50
discount = 15%
school saved = $759
solution
we know here with the discount 15% we save $759
so we get here total paid x that is express as
x × 15% = $759
x =
x = $5060
so now we get total ticket that is
total ticket = total paid ÷ one ticket costs
total ticket =
total tickets = 220
Answer:
See attachment
Step-by-step explanation:
See attachment
The expression that is not equivalent to is (option A)
The expression given is
Using the law of exponent:
we can simplify the expression:
Simplifying the exponent gives
This can also be expressed as a fraction:
or
Comparing the options, we can see that the inequivalent expression is (option A)
Learn about equivalent expressions here brainly.com/question/2972832
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Answer:
C
Step-by-step explanation:
The answer is C
Answer:
2nd option
Step-by-step explanation:
tan x = = =
Using Trigonometry,