First correct answer gets brainliest, answer correctly please and thank you.

Mathematics

1 answer:

solniwko [45]3 years ago

5 0

Answer:

to have 100% of something it means to have it all. So if I eat 100% of a burrito i ate all of it because 100% means all. I am actually listening to playlist so if i listen to 100% of the playlist with over 70 songs i listened to all of them.

The amount of time to complete the project was 320% of 5 hours the original time. when this is estimated it is 300%

Step-by-step explanation:

You might be interested in

At a small university, there are 1800 female students and 2000 male students. Which of the following expresses the ratio of fema

jonny [76]

The answer to this is.9/10

wdwasaasfffaffaaaaaaaaaaaaaf

4 0

3 years ago

Read 2 more answers

write the equation of a line that is perpendicular to the given line and that passes through the given point. –x 5y = 14; (–5, –

Schach [20]

The answer is y=5x-27

3 0

3 years ago

Read 2 more answers

Suppose that 20% of students at high school A and 18% of students at high school B participate on a school athletic team. Indepe

ludmilkaskok [199]

Answer:

0.02

Step-by-step explanation:

High schools A :

Percentage of participants in on the school athletic team = 20%

Pa = 20% = 0.2

High school B:

Percentage of participants in on the school athletic team = 18%

Pa = 18% = 0.18

The mean of sampling distributon is :

Pa - Pb

0.2 - 0.18

Hence, Mean of sampling distribution is 0.02

5 0

3 years ago

Will mark brainliest! Questions are in the picture!

alexdok [17]

Answer:

52.9 inches .

Step-by-step explanation:

Given that the triangular indentation has an area of 100 in.² and the base and height of this traingle are represented by expressions 3x and x+3 respectively . We need to find out the perimeter to the nearest tenth.

As we know that the area of triangle is ,

$\rm\longrightarrow Area_{\triangle}=\dfrac{1}{2}(base)(height)$

Substituting the respective values,

$\rm\longrightarrow 100\ =\dfrac{1}{2}(x+3)(3x)\\\\\rm\longrightarrow 2(100) = 3x(x+3)\\\\\rm\longrightarrow200 = 3x^2+9x\\\\\rm\longrightarrow 3x^2+9x-200=0$

On using the Quadratic formula , we have;

$\rm\longrightarrow x =\dfrac{-9\pm\sqrt{9^2-4(3)(-200)}}{2(3)} \\\\\rm\longrightarrow x =\dfrac{-9\pm \sqrt{81+1200}}{6}\\\\\rm\longrightarrow x =\dfrac{-9\pm \sqrt{1281}}{6}$