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2 years ago

5√5-2√5 can someone please simplify this before I throw my phone across the floor thankyou

Mathematics

1 answer:

Eddi Din [679]2 years ago

5 0

Answer:

3 sqrt 5 ( or 6.7082039 as posted in earlier A )

Step-by-step explanation:

sqrt ( 5) ( 5-2) = 3sqrt 5

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atroni [7]

Answer:

The answer is 12 |17|7|5

what is the question?

Step-by-step explanation:

stan bts

6 0

3 years ago

valentinak56 [21]

Question:

The angle $\theta_1$ is located in Quadrant III, and $sin(\theta_1) = - \sqrt{\frac{3}{2}}$ .

What is the value of $cos(\theta_1)$ ?

Express your answer exactly. $cos(\theta1) =$ ________

Answer:

$cos(\theta_1) = - \frac{1}{2}$

Step-by-step explanation:

Given:

$sin(\theta_1) = - \sqrt{\frac{3}{2}}$

Since the angle $\theta_1$ is located in Quadrant III, we have:

$sin(\theta_1) = sin(\pi + \frac{\pi}{3})$

$\theta_1 = \pi + \frac{\pi}{3}$

$\theta_1 = \frac{4 \pi}{3}$

Thus, $cos(\theta_1)$ =

$cos(\theta_1) = cos(\pi + \frac{\pi}{3})$

$cos(\theta_1) = -cos(\frac{\pi}{3})$

$cos(\theta_1) = - \frac{1}{2}$

3 0

4 years ago

HI GUYS PLEASE HELPP, PLEASE!!!

BARSIC [14]

Answer:‘12.92

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

I need help with all 3 please help!

sweet-ann [11.9K]

THE POWER OF MEMES!!!!!!!!!!!!!!

5 0

3 years ago

A school band raised $252 by holding a car wash. The band

Mrrafil [7]

Answer: See explanation

Step-by-step explanation:

From the question, we are informed that the school band raised $252 by holding a car wash and that the band

washed 42 cars in all.

The equation can be used to find n, the average amount they earned per car will be:

n = $252 / 42

n = $6

The amount earned per car is $6

7 0

3 years ago