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hodyreva [135]
3 years ago
5

Cos 35º sin 55° + cos 55° sin 35°

Mathematics
2 answers:
Tresset [83]3 years ago
5 0

Answer:

1

Step-by-step explanation:

CosASinB + SinACosB

Sin(A+B)

Sin(35+55) = Sin(90) = 1

konstantin123 [22]3 years ago
5 0

Answer:

1

Step-by-step explanation:

Cosine and sine are opposing functions. The degrees in the equation add up to 90 degrees. In a sense, you are adding two halves together into a whole.

Hope this helps!

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\bf \stackrel{\textit{in years}}{P=25,000(1.0095)^t}\qquad \qquad \qquad \stackrel{\textit{in days}}{P=25,000(1.0095)^{\frac{t}{365}}}
7 0
3 years ago
Find the discriminant of x^2+6x+13=0. What does this number tell you about how many real solutions there are to the equation? Sh
Lana71 [14]
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sq root of 36 - 4*1*13 =
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5 0
3 years ago
Read 2 more answers
Encuentre el angulo positivo y que es coterminal con -270
GalinKa [24]
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6 0
3 years ago
Ruchi and Sindhu went shopping. Sindhu had twice the amount of money as Ruchi.Ruchi purchased utilities for ₹60. Sindhu purchase
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Step-by-step explanation:

3 0
3 years ago
Square T was translated by the rule (x + 2, y + 2) and then dilated from the origin by a scale factor of 3 to create square T″.
Delicious77 [7]

Answer: OPTION C.

Step-by-step explanation:

It is important to know the following:

<u> Dilation:</u>

  • Transformation in which the image has the same shape as the pre-image, but the size changes.
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<u>Translation:</u>

  • Transformation in which the image is the same size and shape as the pre-image.
  • Translation preserves betweenness of points.
  • Angle measures do not change.

Therefore, since the Square T was translated and then dilated to create Square T'', we can conclude that the statement that explains why  they are similar is:

<em>Translations and dilations preserve betweenness of points; therefore, the corresponding sides of squares T and T″ are proportional.</em>

6 0
3 years ago
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