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Ludmilka [50]
2 years ago
10

Is someone able to help me with this please I don't understand.

Mathematics
1 answer:
gulaghasi [49]2 years ago
6 0

Answer:

d

Step-by-step explanation: if you pay attention to this answer its for points thanks

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It is as much as 1000
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A ramp to a building has a height of 4 feet and the angle of elevation is 33 defrees. How long is the ramp?
sladkih [1.3K]
Height=4 ft
angle=33 degrees
My tip first is to draw it out. Draw an acute angle opening up to a building forming a triangle. Inside of the vertex of the acute angle is the degree 33 and the height of the building is 4 ft. So, use trig! Do you have a calculator? Opposite over hypotenuse is Sine. (SOH CAH TOA). (4)/(sin(33)). which equals 7.34 ft as your height! Hope this helped!
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Help me plz idk this at all
worty [1.4K]

Step-by-step explanation:

sin theta = opp / hyp

sin theta × hyp = opp

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8 0
3 years ago
Solve and check<br> -5×=-50
larisa [96]
So -5x=-50
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3 0
3 years ago
Read 2 more answers
What is the coefficient of the x^4 term in the expanded form of (2x-7)^6
Artist 52 [7]

Answer:

The coefficient of x^{4} = 11760

Step-by-step explanation:

∵ The rule of expanded the binomial is :

(a+b)^{n}=C_{0} ^{n} a^{n}b^{0}+C_{1}^{n}a^{n-1}b^{1}+C_{2}^{n}a^{n-2}b^{2}+.............

∴ The Expanded of (2x-7)^{6} is:

(2x-7)^{6}=C_{0}^{6}(2x)^{6}(-7)^{0}+C_{1}^{6}(2x)^{5}(-7)^{1}+C_{2}^{6}(2x)^{4}(-7)^{2}+..........

(2x-7)^{6}=(1)(64x^{6})(1)+(6)(32x^{5})(-7)+(15)(16x^{4})(-7)^{2}

We will take the term of x^{4} and find the coefficient of it

∴ The coefficient of x^{4} = (15)(16)(-7)^{2}=(15)(16)(49)=11760

6 0
3 years ago
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