All categories

2 years ago

Find x. A. 2√5 B. 3√5 C. 6

Mathematics

2 answers:

Ad libitum [116K]2 years ago

5 0

Answer:

Step-by-step explanation:

3√5 is incorrect. The correct answer is 6.

Tems11 [23]2 years ago

4 0

Hello there,

Find x.

Answer: B. 3√5

You might be interested in

What number is 120% of 20?

Lera25 [3.4K]

I’m pretty sure is 14

7 0

3 years ago

Read 2 more answers

(1 point) Let f be a periodic function of period 10 such that f(x)=x2 for −5≤x<5. Then the Fourier series of f is

ehidna [41]

Answer:

The answer is " $\frac{25}{3}$ ".

Step-by-step explanation:

please find the complete question in the attached file.

$a_0=\frac{1}{10}\int^{5}_{x=-5} x^2 dx\\$

$=\frac{1}{10} (\frac{x^3}{3})^{5}_{-5}\\\\=\frac{1}{30}[5^3+5^3]\\\\=\frac{2}{30}(125)\\\\=\frac{1}{15} \times 125\\\\=\frac{25}{3}$

7 0

2 years ago

order the numbers 0.64, 2/3, 65%, and 7/10, from least to greatest, and explain how you got your answer, please, thank youuuu!

Andrei [34K]

The answer is 0.64,65,2/3,7/10 how I got it is because you need to turn all the numbers into decimals
7/10=.7
2/3=0.666666.....
and the others one are already in decimal form

4 0

2 years ago

Choose the correct product of (5x − 11)2. 25x2 − 110x 121 25x2 − 121 25x2 121 25x2 110x 121.

chubhunter [2.5K]

Product is the multiplication of numbers. The product of the (5x-11)² is (25x²-110x+121).

<h3>What is a Product?</h3>

A product is the multiplication of a number or expression to another expression.

We know in order to find the product of (5x-11)², we need to multiply each of the terms inside the bracket to each term in the second bracket. therefore, the solution of the problem can be given as,

$(5x-11)^2\\\\= (5x-11) \times (5x-11)\\\\= (5x \times 5x)-(5x \times 11)-(5x \times 11)(11 \times 11)\\\\= 25x^2 - 55x - 55x + 121\\\\= 25x -110x +121$

Hence, the product of the (5x-11)² is (25x²-110x+121).

Learn more about the Product:

brainly.com/question/6966983

5 0

1 year ago

You panit 1/3 of a wall in 1/4 hour at that rate how long will it take you to paint one wall

kodGreya [7K]

Answer:

3/4 hour or 45 minutes

It will take 0.75 hours or 45 minutes or 2700 seconds to paint one wall according to the rate we're given.

7 0

2 years ago

Read 2 more answers