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3 years ago

Someone start a convo in the comments or try and message me idk how

Mathematics

1 answer:

ivanzaharov [21]3 years ago

6 0

Answer:

Brainly is a platform that is used to help students in need. There are many social networks that offer socializing with many people from every country in the world.

I suggest you install any of those apps, and try find someone to talk to.

On this platform, we offer knowledge and help when it comes to important tests, quizzes and other knowledge-related topics.

Hope I helped.

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Tyler painted a wall with a length of 28 feet and a width of 12 feet in 5 1/4 hours.

Umnica [9.8K]

Total area of the wall = 28 * 12 = 336 ft²

time = 5 1/4 = 21/4 hours

speed = 336 / 21/4 = 64 ft²/hour

5 0

4 years ago

Read 2 more answers

On average, Stan drinks 3/4 of a 8 ounce glass of water in 1/2 of an hour.

sweet [91]

<h3>Stan drinks 12 ounces of water in 1 hour</h3>

<em><u>Solution:</u></em>

Given that,

Stan drinks 3/4 of a 8 ounce glass of water in 1/2 of an hour

Which means,

$\frac{3}{4}\ of\ 8\ ounce = \frac{1}{2}\ hour$

$\frac{3}{4} \times 8 = 0.5\ hour\\$

Therefore,

6 ounces is drank in 0.5 hour

We have to find the water he drinks in an hour

Let "x" be the water he drinks in 1 hour

Thus we get,

6 ounce = 0.5 hour

x ounces = 1 hour

This forms a proportion and we can solve the sum by cross multiplying

$6 \times 1 = 0.5 \times x\\\\0.5x = 6\\\\x = \frac{6}{0.5}\\\\x = 12$

Thus, he drinks 12 ounces of water in 1 hour

5 0

3 years ago

Sound waves travel at a speed of 330.0 m/s how long does it take for the sound of thunder to travel 1.5 km?

Lunna [17]

Answer:

4.5454 seconds

Step-by-step explanation:

1.5 km is equal to 1,500 m

1,500 m divided by 330.0 m/s = 4.5454 s

7 0

3 years ago

What is the length of the hypotenuse in the 30-60-90 triangle shown below?<br> 30°<br> 60°<br> 6

weeeeeb [17]

Answer:

Step-by-step explanation:

The side opposite the 30 degree angle is always half of the hypotenuse in the 30,60,90 triangle so

h=2(6)

h=12

6 0

3 years ago

PLSSS HELP

VashaNatasha [74]

Answer: He can buy 12 shooters with $1. 20 red marbles with $1. 300 multicolored marbles.

Step-by-step explanation:

Shooters = 1 dollar is 60 cents

60 divided by 5 = 12

Red = 60 divided by 3

= 20

Multicolored = 60 x 5 because 1 for 5

= 300

P.S Not sure if my answer is correct.....

8 0

3 years ago