4 years ago

Simplify the radical expression √(5) + 6√(5)

Mathematics

1 answer:

Evgesh-ka [11]4 years ago

8 0

Answer is <span>C) 7√(5)
cause

</span><span>√(5) + 6√(5)
</span>=<span>√5 (1+6)
</span>= 7<span>√5</span>

You might be interested in

Help ME PLEASE !!!!!!!!!!

Lesechka [4]

Answer: just put it in rice

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Jan has a kids pool that holds 20 gallons of water. It drains as a constant rate. When Jan first saw the kids pool, it contained

Effectus [21]

Answer:

-2/3 gal per minute

Step-by-step explanation:

The pool drained 4 gallons in 6 minutes.

How many gallons per minute?

minutes: 6 min/6 = 1

gallons: 4 gal/6 = 2/3

-2/3 gal per minute (negative because the pool is draining)

7 0

3 years ago

5. Standard form of 15240000 is :

andriy [413]

Answer:

1.524×10^7

Step-by-step explanation:

move the "comma" from the back till you get a number less than 10, the 7 is how many times you've moved the comma

8 0

3 years ago

Read 2 more answers

Two cars are racing on a

Pepsi [2]

Answer:

positon

Step-by-step explanation:

7 0

3 years ago

The weight W that a horizontal beam can support varies inversely as the length L of the beam. Suppose that an 8 dash m beam can

miss Akunina [59]

<h2>Answer:</h2>

The number of kilograms a 19 m beam can support is:

378.9474 kg

<h2>Step-by-step explanation:</h2>

It is given that:

The weight W that a horizontal beam can support varies inversely as the length L of the beam.

Let k denote the constant.

This means that the weight W and Length L is related as:

$W=\dfrac{k}{L}$

Suppose that an 8 dash m beam can support 900 kg.

This means that L=8 and W=900

Then,

$900=\dfrac{k}{8}\\\\i.e.\\\\k=900\times 8\\\\i.e.\\\\k=7200$

Now , we are asked to find the value of W when L= 19

i.e.

$W=\dfrac{7200}{19}\\\\i.e.\\\\W=378.9474\ kg$

6 0

3 years ago