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bekas [8.4K]
3 years ago
8

What is the value of y?

Mathematics
2 answers:
Ket [755]3 years ago
8 0

I would guess it would be letter B. Let me know if I’m right.

Arisa [49]3 years ago
5 0

the answer is 108°

mark brainliest plssss

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3)<br> х<br> 45°<br> 11<br> A) 10.8<br> C) 11.0<br> B) 11.6<br> D) 8.8
maxonik [38]

Answer:

AAO 22.902 A 45 12.632 13,939 945 559,302 5A , 480 1.17 6.044 36,491 ... 12.1 F 13.2 12.1 F 13.2 12.1 E 13.2 12.1 F 12.9 12.5 8.6 8.3 F 10.0 9.7 8.6 B.3 E 11.6 ... 10.5 D 11.8 10.5 C 11.8 10.5 D 11.8 10.5 с 11.8 10.5 U 11.8 10.5 D 13.3 12.7 ... 10.1 12.1 11.4 8.8 A.3 13.3 12.9 13.3 12.5 13.3 12.5 13.3 12.5 11.0 10.4 13.3 ...

6 0
3 years ago
3. A sign company is building a sign with the dimensions shown. What is the area, in square feet, of the sign? Round to the near
Aleks04 [339]

Answer:

84.87sq ft

Step-by-step explanation:

Let ABC be the triangle and  AD be the perpendicular on BC such that BD=DC=7ft.

Now, it is known that \frac{DC}{AC}=cos60^{0}

AC=\frac{7}{\frac{1}{2}}

AC=7ft

Now, in triangle ADC, we have

(AC)^{2}=(AD)^{2}+(DC)^{2}

(14)^{2}=(AD)^{2}+(7)^{2}

196-49=(AD)^{2}

AD=12.12ft

Now, area of the triangle=\frac{1}{2}{\times}b{\times}h

=\frac{1}{2}{\times}14{\times}12.12

=84.87sq ft

Thus, area of the building is 84.87sq ft.

8 0
3 years ago
What is the equation of the line that passes through the points -1, 3/2 and 1/2, 1/2
masha68 [24]

Answer:A

Step-by-step explanation:

I did my test and this is answer maybe

7 0
3 years ago
You are filling paper cones with popcorn for a party.
Sunny_sXe [5.5K]

Answer:

The amount of popcorn needed to  fill the paper cone is V=1,005\ cm^{3}

Step-by-step explanation:

we know that

The volume of a cone is equal to

V=\frac{1}{3}\pi r^{2} h

In this problem we have

r=8\ cm

h=15\ cm

\pi =3.14

substitute

V=\frac{1}{3}(3.14)(8)^{2}(15)

V=1,005\ cm^{3}

8 0
3 years ago
527,519 in expanded form using exponets
Ahat [919]
527,519 = (5 x 10^6) + (2 x 10^5) +
(7 x 10^4) + (5 x 10^2) + (1 x 10^1) +
(9 x 10^0)
5 0
3 years ago
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