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ZanzabumX [31]
3 years ago
8

URGENT 15 PNTS!

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

Answer:

D.

Step-by-step explanation:

sin Y = opposite side / hypotenuse

= 38/63.

NARA [144]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Sin \ y = \frac{opposite \ side}{hypotenuse}\\\\Sin \ y = \frac{38}{63}

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Which of the following is the height of the special trapezoid if WX = 18 , YZ = 18 & The Area Is 144^2
Ierofanga [76]
Area of a trapezoid formula:

A = 1/2(Base1 + Base2)*height

I will assume that WX and YZ are the two bases, since that's the only thing that logically makes sense to answer the question.

Plug in what we know
I believe the Area is meant to be 144 unit^2, as no area is ever given as 144^2

144 = 1/2(18 + 18) * h

solve for h

144 = 18 * h

h = 144/18

h = 8

The height is 8.
8 0
3 years ago
Help me with this question
Law Incorporation [45]

greatest to least: 6.32, 6, 4.27, 4, 3.5 .

I got 4.27 by multiplying 4 x 11, adding three which makes it 47 and then divided it by 11

6 0
3 years ago
Im legit stuck on this question someone please help me. Q: Anthony purchased 7 5/12 (its written as a fraction btw) pounds of gr
Sedbober [7]

Answer:

4 1/6 or 4 2/12 pounds

Step-by-step explanation:

8 0
3 years ago
Al final de la carrera de una famosa maratón, tres amigos, Hermes, Benito y
Fantom [35]

Answer:

Benito llega en segundo lugar.

Eladio llega en sexto lugar

Hermes llega en noveno lugar.

Step-by-step explanation:

Tenemos 3 amigos:

Benito

Hermes

Eladio

Hay 3 posiciones:

segundo

sexto

noveno.

Sabemos que:

Benito llegó antes que Hermes.

Cuando Eladio estaba llegando a la meta, solo Benito estaba descansando.

Es decir, cuando Eladio llego a la meta, Hermes aún no había llegado.

Eladio llegó a la meta antes que Hermes, pero después que Benito.

Entonces el primero en llegar es Benito, el segundo es Eladio y el tercero será Hermes.

Con la data inicial podemos decir que:

Benito llega en segundo lugar.

Eladio llega en sexto lugar

Hermes llega en noveno lugar.

3 0
3 years ago
Model: 9.5cm Actual : 30.5m The scale factor for a model is 5 cm =
Tju [1.3M]

Answer:

The scale factor for a model is 5 cm = 16.05 cm.

Step-by-step explanation:

Given:

Model: 9.5cm Actual : 30.5m and the scale factor for model is 5 cm.

Now, we need to find the actual shape for the scale factor 5 cm.

<em>Let the actual shape be x.</em>

Now, for getting the actual shape we set for proportion:

5:x :: 9.5:30.5

5:x = 9.5:30.5

Then, convert it into fractions:

\frac{5}{x} =\frac{9.5}{30.5}

Now, <em>on cross multiplying we get:</em>

9.5x=152.5

Dividing both sides by 9.5 we get:

x=16.05

Therefore, the scale factor for a model is 5 cm = 16.05 cm.

6 0
3 years ago
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