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jenyasd209 [6]
2 years ago
15

Can someone help me!!!

Mathematics
1 answer:
miss Akunina [59]2 years ago
6 0

Answer:

Step-by-step explanation:

a.\\sin \theta =\frac{12}{13}\\\theta=sin ^{-1}(\frac{12}{13}) \approx 67^\circ\\b.\\cos75=\frac{x}{13}\\x=13 cos ~75 \approx 7.5 ~ft

it forms a right angled triangle.

ladder=hypotenuse.

side of house=perpendicular.

from the base of house to the foot of ladder on the ground=base

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Is 16 deductive or inductive reasoning (geometry)
steposvetlana [31]

Answer:

Hi! Number 16 is inductive

The definition of "inductive" is the process of arriving at a conclusion based on a set of observations

Marvin arrived to his conclusion by observing the other dates.

Hope this helped!

5 0
2 years ago
Solve for x. x/8+x/10=9/8 Simplify your answer as much as possible.
BabaBlast [244]

Answer:

<em>I</em><em> hope</em><em> it's</em><em> helps</em><em> you</em>

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3 years ago
Please help Divide. 9u2− 12u/3u
podryga [215]
It has to be at lest 9u2-4?
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3 years ago
Julio solicitó un préstamo en el banco para invertir en su casa, pagó una cuota de $32,950 y otra de $25,825. Si el préstamo fue
Umnica [9.8K]

Answer:

Julio debe $ 41225 al banco por concepto del préstamo para invertir en su casa.

Step-by-step explanation:

Dada la falta de información, asumimos que el préstamo fue realizado sin tasa de interés, de modo que la deuda solo sea el monto inicial menos las cuotas pagadas por quien recibe el préstamo, la cantidad de dinero que adeuda al banco es:

x = \$\,100000 - \$\,32950 - \$\,25825

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7 0
3 years ago
Please help! I don't really understand this.
ch4aika [34]

Step-by-step explanation:

11.

Area of rectangle = 408 in²

Length = 3x-2 and width = x

The area of a rectangle is given by :

A = lb

(3x-2)x = 408

x = 12 inch and x = -11.33 in

Neglecting negative value,

The width of rectangle = 12 inch

The length of rectangle = 3x-2 = 3(12)-2 = 34 inch

12.

Base of triangle = 2x+2

Height = x

The area of a triangle is given by :

A=\dfrac{1}{2}bh\\\\600=\dfrac{1}{2}\times (2x+2)x\\\\600=(x+1)x

x = 24 cm and x = -25 cm

Neglecting negative value, x = 24 cm

Base = 2x+2 = 2(24)+2 = 50 cm

Hence, this is the required solution.

8 0
3 years ago
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