All categories

2 years ago

Of the 250 passengers on the plane, 177 checked their bags rather than carry-on. What percent opted for carry-on?

Mathematics

1 answer:

Harrizon [31]2 years ago

7 0

Answer:

29.2%

Step-by-step explanation:

250-177=73

250x0.292=73

0.292 is 29.2% in decimal form.

You might be interested in

Which inequality is equivalent to 7x-2y>8?

Vanyuwa [196]

$7x-2y > 8\\\\-2y > -7x+8\ \ \ /:(-2) < 0\ then\ change\ " > "\ to\ " < "\\\\y < 3.5x-4$

7 0

2 years ago

Read 2 more answers

What is (5 hundreds 5 tens) x 10 in unit and standard form

Ilia_Sergeevich [38]

In unit form: 5 ones thousands 5 hundreds
In standard form: 5,500

<h3>Further explanation:</h3>

Problem: (5 hundreds 5 tens) x 10

Question: what is the result in unit and standard form

This is a problem with place value. In standard form, 5 hundreds 5 tens are 550.

Let's do the multiplication first.

Hence,

$\boxed{ \ = (5 \ hundreds \ 5 \ tens) \times 10} \ }$
$\boxed{ \ = 550 \times 10} \ }$
$\boxed{\boxed{ \ = 5,500} \ }}$

Now consider the result. Let's write the result in unit form and standard form.

In unit form: 5 ones thousands 5 hundreds
In standard form: 5,500

Remember these

A standard form ⇒ is written in number form
Unit form ⇒ writing a number using place value units

Another example

What is (5 hundreds 5 ones) x 10 in the unit and standard form?

In standard form, 5 hundreds 5 ones is 505.

Hence,

$\boxed{ \ = (5 \ hundreds \ 5 \ ones) \times 10} \ }$
$\boxed{ \ = 505 \times 10} \ }$
$\boxed{\boxed{ \ = 5,050} \ }}$

Let's write the result in unit form and standard form.

In unit form: 5 ones thousands 5 tens
In standard form: 5,050

<h3>Learn more</h3>

What 3 digits are in the units period of 4,083,817 brainly.com/question/558692
9 ten thousand divided by 10 in unit form brainly.com/question/4786449
Let's write 770, 070 in expanded form brainly.com/question/4725342

Keywords: what is, (5 hundreds 5 tens) x 10, 550, in unit form and standard form, millions, thousands, hundreds, tens, ones, place value, number form, 5,500

8 0

3 years ago

A store manager asks every 25th person to enter the store which sales they like the best. Which type of data collection method i

Makovka662 [10]

Answer:

D. None of the choices are correct.

Step-by-step explanation:

Systematic sampling refers to a method of random sampling during which sample members are extracted from a larger population and then collecting corresponding observations using a constant interval between samples taken. This interval, called the sampling interval, is measured by deducting the size of the population by the required sample size. As per the question, the store manager asks every 25th person about the sales which is a classic example of systematic sampling.

4 0

2 years ago

Which expression is a simplified form of –10g – 4h^2 + 15g – 8h^2 – 4?

igomit [66]

Hi there!

»»————-　★　————-««

I believe your answer is:

$-12h^2+ 5g-4$