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3 years ago

Why do clouds tend to form around 3:00 pm and 6:00 am

1 answer:

4 0

During daytime, the sun heats the land and warms the air that rises. That lowers the pressure, causing a gradient force to bring air from the colder sea. The wind is then onshore. Small cumulus clouds form over the land, often following the coastline very closely

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A school requires 2 computers for every 5 students. If a school has 145 students, how many computers do they need?

defon

Step-by-step explanation:

145/5=23

23×2=46 computers

4 0

3 years ago

1a. 182 Freshmen were surveyed on whether they participate in a sport. 110 said yes, 40 boys said no, 90 girls were in the surve

Bas_tet [7]

Answer:

yes no total

girls 58 32 90

boys 52 40 92

total 110 72 182

Step-by-step explanation:

if 182 freshmen were surveyed and 110 said yes, then 182 - 110 = 72 said no

if 40 boys said no, then 72 - 40 = 32 girls said no

if 90 girls were surveyed, then 182 - 90 = 92 boys were surveyed

if 40 boys said no, then 92 - 40 = 52 said yes

if 32 girls said no, then 90 - 32 = 58 said yes

3 0

3 years ago

Solve for n. N over 14.3=-5

Serga [27]

to answer this you need to do -5+14.3 to get you answer which would be

-5+14.3

9.3

so n=9.3

hope this helps

3 0

3 years ago

Read 2 more answers

Which number line correctly shows 1. 5 + 2. 5? A number line going from 0 to 6. 5 in increments of 0. 5. An arrow goes from 0 to

Usimov [2.4K]

So we want to see which number line shows the sum 1.5 + 2.5. We will see that the correct option is <u>"An arrow goes from 0 to 1. 5 and from 1. 5 to 4"</u>

So the number line usually starts at 0 and goes to the first number, 1.5 in this case.

Then, it moves accordingly to the second number, 2.5 (so it will move 2.5 units to the right)

So the number line should start at 0 and move to the right until it meets 1.5 + 2.5 = 4.

From the options, the only that is correct is:

<u><em>"An arrow goes from 0 to 1. 5 and from 1. 5 to 4"</em></u>

If you want to learn more about number lines, you can read:

brainly.com/question/10851163

6 0

2 years ago

Organize the following polynomial expressions from least to greatest based on their degree: x 2xyz 9x3y2 18x2 5ab − 6y 4x4 3x2 −

Advocard [28]

The order will be IV, III, I, and II.

<h2>Polynomial</h2>

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Given

I. x + 2xyz

II. 9x³y²

III. 18x² + 5ab - 6y

IV. 4 $\rm x^{4}$ + 3x² - x - 4

The polynomial expressions from least to greatest are based on their degree.

<h3>How to organize?</h3>

4 $\rm x^{4}$ + 3x² - x - 4 is a biquadratic ploynolmial.

18x² + 5ab - 6y is a cubic polynomial.

x + 2xyz is a quadratic polynomial.

9x³y² is a monomial polynomial.

So the order will be IV, III, I, and II.

More about the polynomial link is given below.

brainly.com/question/17822016

8 0

2 years ago