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2 years ago

5

An online company lets you download songs for $0.99 each after you have paid a $5 membership fee. Which domain would be most app

ropriate to calculate the cost to download songs

1 answer:

Dmitry [639]2 years ago

8 0

Is it a test quiz? are they any multiple answers?

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Pls help!! and explain why the answer is correct !

pochemuha

Step-by-step explanation:

-3(2x-6)+4=-6x+18+4=-6x+22

7 0

2 years ago

Make r the subject of the formula:<br> U=v+2t

bearhunter [10]

U=v+ 2t=
U/2t = r+2t/2t
=U/2t=r OR. r= U/2t

8 0

3 years ago

Find the measure of angle 1.<br> (Please help! and explain!)

lys-0071 [83]

Answer:

40 degrees.

Step-by-step explanation:

Since the angle opposite 1 is 40 degrees, and is the same as 1, the angle is forty degrees.

8 0

2 years ago

I am having trouble with converges and diverges<br>

inna [77]

Answer:

d. converges, -25

Step-by-step explanation:

An infinite geometric series converges if the absolute value of the common ratio is less than 1.

Here, the common ratio is 4/5:

| 4/5 | = 4/5 < 1

So the series converges. The sum of an infinite geometric series is:

S = a₁ / (1 − r)

where a₁ is the first term and r is the common ratio.

Here, a₁ = -5 and r = 4/5:

S = -5 / (1 − 4/5)

S = -25

5 0

2 years ago

El angulo de elevacion del sol es de 29°12'35''. Calcular la longitud de la sombra proyectada por un hombre de 1,75m de estatura

Bingel [31]

Respuesta:

3,59 metros

Explicación paso a paso:

Conversión del ángulo de elevación a grados;

29 ° 12 '35 "

= 29 ° + 12 '/ 60 + 35 "/ 3600

= 29,20972 °

Resolviendo el triángulo de solución adjunto:

La longitud de la sombra se puede obtener utilizando la relación trigonométrica;

Sin θ = opuesto / hipoteno

Sin 29.20972 = 1.75 / sombra

Sombra = 1.75 / Sin 29.20972

Longitud de la sombra = 3,59 m

3 0

2 years ago