3 years ago

Question 14

Mathematics

1 answer:

MissTica3 years ago

7 0

Answer:

Hola como esta

yo soy de Argentina

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Please explain also

Katena32 [7]

Answer:

300 m^2

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask =)

3 0

3 years ago

Plz help Find the system of equation Taylor Swift is selling tickets for a

ivann1987 [24]

Answer:

Let s represent the number of student tickets sold.

Let g represent the number of general admission tickets sold.

s + g = 350

3s + 5g = 1450

6 0

3 years ago

Urgent please answer will award brainliest

denis23 [38]

B because they don’t intersect at any points

4 0

3 years ago

Please Help With This Question 3 x 3

8_murik_8 [283]

Answer: 9

Step-by-step explanation:

3+3+3=9

5 0

4 years ago

Read 2 more answers

Which expression is equal to the example?

Aloiza [94]

$1-(cosx)^4$ value is $2sin^4-sin^4x$ . Correct option is D) $2sin^4-sin^4x$ .

<u>Step-by-step explanation:</u>

Here we have , expression to evaluate:

$1-(cosx)^4$

⇒ $1-((cosx)^2)^2$

⇒ $1-(1-(sinx)^2)^2$

We know that , $sin^2x = 1-cos^2x$ , putting value in equation $1-(1-(sinx)^2)^2$

⇒ $1-(1+sin^4x-2sin^4)$

⇒ $1-1-sin^4x+2sin^4$

⇒ $-sin^4x+2sin^4$

⇒ $2sin^4-sin^4x$

Therefore , $1-(cosx)^4$ value is $2sin^4-sin^4x$ . Correct option is D) $2sin^4-sin^4x$

4 0

3 years ago