All categories

2 years ago

Find the value of √121 + 3√125 plz help

Mathematics

1 answer:

Alekssandra [29.7K]2 years ago

7 0

Answer:

The answer is 11 + 15√5 or in decimal form, 44.54

Step-by-step explanation:

Just find the square root of the numbers and answer the rest of the question.

Hope this helps!!

Please mark Brainliest!

You might be interested in

When a number x is multiplied by 6, the result is 38 .

serg [7]

X = 19/3

________
________

6 0

3 years ago

Convert the complex number z = -12 + 5i from rectangular form to polar form.

Paha777 [63]

Answer:

$z=13(\cos 157\degree +i\sin157\degree)$

Step-by-step explanation:

The given complex number is

$z=-12+5i$

The polar form of this complex number is;

$z=r(\cos \theta +i\sin \theta)$ , where

$r=\sqrt{(-12)^2+5^2}$

$r=\sqrt{144+25}=\sqrt{169}=13$

and

$\theta =\tan^{-1}(\frac{5}{-12})$

This implies that;

$\theta=157\degree$ to the nearest degree.

Hence the polar form is

$z=13(\cos 157\degree +i\sin157\degree)$

7 0

3 years ago

5t=24.5 what does t represent

Inessa [10]

Divide both sides by 5 to get t by itself, then you have your answer

4 0

3 years ago

Read 2 more answers

(2/7)power 7 divided (2/7)power 5

Harrizon [31]

Answer:

4/49

Step-by-step explanation:

7-5 = 2

2/7*2/7 = 4/49

6 0

2 years ago

Read 2 more answers

PLEASE HELP If the most you can afford for a monthly house payment is $1200, at what price should you search for a home if you p

GuDViN [60]

Answer:

Recommended Minimum Income

$68,684

To afford monthly payments of $2,175 per month, we recommend household income of $68,684 or greater.

Recommended Savings

$27,462

Minimum Down Payment $19,900

Closing Costs $7,562

Step-by-step explanation:

7 0

2 years ago

Find the value of √121 + 3√125 plz help​

Find the value of √121 + 3√125 plz help