3 years ago

There is a ____ signage which is uses symbols for quick and easy understanding

SAT

2 answers:

Tanya [424]3 years ago

6 0

Answer:

There is a <u>national</u> signage which is used for quick and easy understanding

Explanation:

BRAINLIEST ANSWER PLEASE!

alekssr [168]3 years ago

5 0

C) national? I'm sorry if I am wrong

You might be interested in

In a theater, there are 15 chairs in the first row, each row has 3 more chairs than the previous row, and there are 15 rows. how

Nimfa-mama [501]

The 1st row has 15 chairs.

The 2nd row has 15 + 3 = 18 chairs.

The 3rd row has 18 + 3 = 15 + 2•3 = 21 chairs.

The 4th row has 21 + 3 = 15 + 3•3 = 24 chairs.

The pattern continues, so that the n-th row has 15 + (n - 1)•3 = 3n + 12 chairs.

If there are 15 rows, then the total number of chairs is

$\displaystyle \sum_{n=1}^{15} (3n + 12) = 3 \sum_{n=1}^{15} n + 12 \sum_{n=1}^{15} 1 = 3\cdot\frac{15\cdot16}2 + 12\cdot15 = \boxed{540}$

where we use the formulas

$\displaystyle \sum_{n=1}^N 1 = N$

$\displaystyle \sum_{n=1}^N n = \frac{N(N+1)}2$

5 0

2 years ago

I just took my first sat practice test and scored a 1310, I’ve only been studying for a week, but I still feel a little disappoi

quester [9]

That is a very good score! Don’t be disappointed. It’s okay to retake the SAT if you are not happy with the score. Most colleges take your highest score anyways. Good job!

6 0

3 years ago

Skill plans

Gala2k [10]

Answer:

3500 cm/min

Explanation:

speed= distance/time

speed= 6300/1.8

= 3500

8 0

2 years ago

If your bank is a member of the FDIC, what does that mean for you? A. The bank is not allowed to lend out your money. B. You wil

Arlecino [84]

D your money is protected by federal insurance upto a specific amount

3 0

2 years ago

If joe to go decides that a joint venture has too much risk.

Igoryamba

Ejjejsoanndjwoafeniajbf

7 0

3 years ago