3 years ago

I will give brainliest Select the expression equivalent to

Mathematics

1 answer:

Neko [114]3 years ago

6 0

It’ll be the first one

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5^11 times 5^3 = 5^?

postnew [5]

Answer:

$5^{13}$

Step-by-step explanation:

$5^{11}\times \:5^2$

Apply exponent rule : $a^b\times \:a^c=a^{b+c}$

$5^{11}\times \:5^2=5^{11+2}$

$5^{11+2}$

Add 11 +2 = 13

$=5^{13}$

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OAmalOHopeO

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2 years ago

Write the equation of a circle with a center (-3,9) and a radius of 14

babymother [125]

Answer:

(x+3) + (y-9) = 14^2

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3 years ago

What is the solution to the equation?

monitta

Answer:

It B. X=12

Step-by-step explanation:

Stay home and safe

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3 years ago

abduls average speed is 40 mph in heavy traffic and his average speed is 50 mph in light traffic for 1 hour and light traffic fo

alexira [117]

Answer:

over 9000

^^^

Liar.

Step-by-step explanation:

over 9000

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Liar.

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3 years ago

Verify the identity. Justify each step.

pishuonlain [190]

From the trigonometry:

tan θ = (sin θ) / (cos θ)
cot θ = (cos θ) / (sin θ)

∴ tan θ + cot θ = (sin θ) / (cos θ) + (cos θ) / (sin θ)
= [ sin² θ + cos² θ]/( sin θ cos θ) = 1 /( sin θ cos θ )

note : sin² θ + cos² θ = 1

6 0

3 years ago