All categories

4 years ago

Simplify: this please

Mathematics

1 answer:

joja [24]4 years ago

4 0

Answer:

$16\sqrt{3}$ , so therefore:

none of the above

You might be interested in

I require assistance please.

Zolol [24]

The answer is b because all of the other numbers in the parentheses are less then one so there can’t be a growth if the number is less than one

3 0

3 years ago

A swimming pool is 10 feet and 14 feet long. A

Romashka-Z-Leto [24]

Answer:

72 ft

Step-by-step explanation:

The perimeter of the concrete walk is the sum of the lengths of its outside edges. Each of those is two border-widths longer than the parallel pool dimension.

The border width is ...

(10 ft) + 2(3 ft) = 16 ft

The border length is ...

(14 ft) + 2(3 ft) = 20 ft

The perimeter is the sum of the lengths of the four sides. It can be found using the formula ...

P = 2(L +W)

P = 2(20 ft + 16 ft) = 2(36 ft) = 72 ft

The perimeter of the concrete walk is 72 feet.

_____

<em>Additional comment</em>

The term "perimeter of the concrete walk" is actually somewhat ambiguous. It could refer to the total length of all of the edges of the concrete walk. If that is the case, then the 48 foot length of the inside edge must be added to the length of the outside edge for a total of 120 feet. That is, if one were to mark the edges of the walk with tape, for example, 120 feet of tape would be needed.

5 0

2 years ago

What to do when forget the pasword to the account?

kaheart [24]

Answer:

usually at the login screen it gives you an option to reset your password if you forgot, it will appear in blue as "forgot password?" or "trouble logging in?"

5 0

2 years ago

Use point-slope form to write the equation of a line that passes through the point

Ymorist [56]

Answer:

y= -2x-22.

Step-by-step explanation:

1) the slope-interception common form is y=s*x+i, where 's' and 'i' are the slope and interception, unknown numbers;

2) if x₁= -3; y₁= -16, and s=-2, then the equation of the required line can be written in the point-interception form y-y₁=s(x-x₁); ⇔ y+16= -2(x+3);

3) the required equation in slope-interception form is:

y+16= -2x-6; ⇒ y= -2x-22.

note, the provided solution is not the only and shortest way.

5 0

2 years ago

How to find the domain but the only value

Klio2033 [76]

Answer:

$\frac{ - 3}{5} \\$

Step-by-step explanation:

to find the value not in the domain,

5x+3≠0

the. solve for its value

3 0

2 years ago