PLz anwser will mark brain list (find the area)

Answer:

0.13

Step-by-step explanation:

Answer:

I'm also going to say 87.0 for this one

Step-by-step explanation:

Hope it helped :)

Answer:

Step-by-step explanation:

they are asking, what multiple of 18 would equal 720

so divide 720 / 18 = 40

so the drawing on the building will be  1/40 th scale

that is,  it will be one fortieth,  of the real one.  :)  

Answer:

false

Step-by-step explanation:

Answer:

21.12 - 12.2 = 8.92

Step-by-step explanation:

 2 1 . 1 2

- 1 2 . 2 0

 08 . 9  2

ツ

Answer:

8.92

Step-by-step explanation:

Answer: 45

Step-by-step explanation:

18 = 40% N

18 = 0.4 N

Divide both sides by 0.4

N = 45

There are 45 students want to be rescued.

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

Given that;

Eighteen students decide they don't want to be rescued and want to continue to live in the jungle.

And, This represents 40% of the students.

Now,

Let the number of students want to be rescued = x

So, We can formulate;

⇒ 40% of x = 18

Solve for x as;

⇒ 40/100 × x = 18

⇒ 40x = 1,800

⇒ x = 1800/40

⇒ x = 45

Thus, The number of students want to be rescued = 45

Learn more about the percent visit:

https://brainly.com/question/24877689

#SPJ2

11.      f = 180-(75+65)

        f = 180 - 140

        f = 40°

12.     x = 62+51

         x = 113

          y = 180- 113

          y = 67°

13.       x = 360-(100+95+60)

          x = 360 - 255

          x = 105°

PLEASE MARK THIS ANSWER AS BRAINLIEST

Answer:

Hope that will help you surely.

Thank You.

Answer:

180-155=25

Step-by-step explanation:

Answer:

I’m pretty sure it’s right.

Step-by-step explanation:

Answer:

2.5 seconds.

Step-by-step explanation:

When the football reaches the ground h = 0, so:

2(-2 - 4t)(2t - 5) = 0

so either -2 - 4t = 0 or 2t - 5 = 0

so -4t = 2 or 2t = 5

t  = -1/2 , t = 5/2 = 2.5 seconds.

WE ignore the negative t , so

Time that the ball was in the air = 2.5 seconds.

Answer:

1) 12 2) 1/8

Step-by-step explanation:

1) 3 times 4 = 12

2) 1/2 times 1/4 = 1/8

Answer:

n>11

Step-by-step explanation:

−9+n>2

Add 9 to both sides.

n>2+9

Add 2 and 9 to get 11.

n>11

Answer:

n>11

Step-by-step explanation:

−9+n>2

n>2+9

n>11

hope this helps! <33

Answer:

24.00

Step-by-step explanation:

Answer:

d = w + 3 (first equation)

2d = 2w + 3 (second equation).

The second equation is equivalent to the first one.

In other words, two equations carry the same information as the first one, not more.

In the language of linear algebra, the system is dependent

Answer:

14 is the number of distance between them if you're asking for

-8-6 it's 2

Answer:

12

Step-by-step explanation:

Get the absolute value of -8 and 6, which is 8 and 6, and add them together.

Answer:

Width is 2 and Length is 6

Step-by-step explanation:

the width is 2 and the length is 3 times the length is 3(2) = 6.  

Answer:

-4/5=10/5

Step-by-step explanation:

Answer:

Hiiiiiiiiiiiiii

Step-by-step explanation:

Answer:

Take away 1 from either side so the equation becomes 63=3x then divide both sides by 3 so it becomes 21=x which is your answer (option A)

Step-by-step explanation:

Answer:

5 weeks

Step-by-step explanation:

First, solve for the total cost of the game console after tax and a coupon

Solve for tax:

$250 × 8.25%

Convert percentage into a decimal

250 × 0.0825

20.625

Round up to nearest hundredths place (because the unit is dollars)

20.63

Add this tax onto the original cost

250 + 20.63

270.63

Subtract the coupon from the total

270.63 - 10

260.63

Total cost is $260.63

Now let's find how much Kade needs to save so set up an equation

Variable x = number of weeks

45 + 45x = 260.63

Subtract 45 from both sides to isolate the variable

45x = 215.63

Divide both sides by 45

x = 4.791777...

Round up to nearest whole number (because units are weeks)

x = 5 weeks

Answer:

$719.72

Step-by-step explanation:

Given:

A box-and-whisker plot of data set.

To find:

The percentage of the data values that are greater than 80.

Solution:

From the given box-and-whisker plot, it is clear that:

Minimum value = 8

First quartile = 60

Median = 68

Third quartile = 80

Maximum value = 92

We know that the 25% the data value are greater than or equal to third quartile because the third quartile divides the data in 75% to 25% and 80 is the third quartile.

Therefore, about 25% of the data values that are greater than 80.

Answer: 9

Step-by-step explanation: so first you remove the ( ) because they’re useless in this then once you remove then Since two opposites add up to zero, remove them from the expression then you only get left with 9.

Answer:

14. adjecent

15. vertical

Step-by-step explanation:

Answer:

1. C

2. vertical

Step-by-step explanation:

kinda just-

angles are opposite kinda

and the other one i    dont wanna type out

Answer:

The radius of the circle is 1 kilometer.

Step-by-step explanation:

The radius of the circle is the length from the very center of the circle to any other point in the circle. To find the radius, you only have to divide the diameter in half, so 2 ÷ 2 = 1. Hope this helped!! :]

Answer:

fifth root of 243 to the third and it's value is 27

Step-by-step explanation:

you would put the 5 on the outside and the 3 on the inside, and solving it would be 27

243^3/5 is the fifth root of 243 cubed and it's value is 27

Given the indices expression

[tex]243^{\frac{3}{5} }[/tex]

This indices expression can also be expressed as:

[tex]243^{\frac{3}{5} }=(\sqrt[5]{243} )^3[/tex]

This can also be written as the fifth root of 243 cubed.

Further simplification of the expression will give:

[tex]243^{\frac{3}{5} }=(\sqrt[5]{243} )^3\\243^{\frac{3}{5} }=3^3 = 27\\[/tex]

Hence 243^3/5 is the fifth root of 243 cubed and it's value is 27

Learn more on indices here: https://brainly.com/question/10339517