A swimming pool had 2.52.52, point, 5 million liters of water in it. Some water evaporated, and then the pool only had 222 million liters of water in it.What percent of the water evaporated?

Answers

Answer 1

Answer:

20%

Step-by-step explanation:

x = ([tex]\frac{2}{2.5}[/tex]) * 100% = 80%

x = 20%

Therefore the answer is 20%

Answer 2

20%

Hope it's helpfull!


Related Questions

Garrett must inspect a bridge that goes over a river. He begins 18 feet above water level to inspect the lighting, descends 32 feet to inspect the base of the bridge underwater, then descends another 4 feet to check on the concrete anchoring the base. Which best represents Garrett’s position with respect to the water level?
–54 feet
–30 feet
–18 feet
–10 feet
40 brainly points if you answer

Answers

The answer is 1 feet

Which quadrant will be completely shaded by the graph of the inequality y < 3x ?
A.Quadrant I
B. Quadrant II
С. Quadrant III
D. Quadrant IV

Answers

Answer:

D. Quadrant IV

Step-by-step explanation:

At first we need to graph the function [tex]y = 3\cdot x[/tex], whose representation is included in the figure attached below. The positive slope and the y-intercept equal to zero means that the inequality only takes any point below the line into account, that is, it covers Quadrants I and III partially and the Quadrant IV completely. Then, the correct answer is D.

-105=7(1+2n)
A:-8
B-4
C-10
D:-9
What’s the value of n in this equation?

Answers

the answer is -8 or a

An object has a mass of 4 ounces and a volume of 17 cups. What is the density? _____oz/cup (Your answer should only be a number, round to the one decimal place if needed)




PLEASE HELP ​

Answers

Formula for density is D=M/V we see that the M or mass is 4 ounces and the volume is 17 cups so it would be 4 divided by 17 which gives .2

What is the length of XY?

Answers

Answer:

40

Step-by-step explanation:

If points A, B, C are midpoints of sides XY, YZ, ZX respectively. Then by midpoint theorem.

XY = 2BC

XY = 2*20

XY = 40

PLS HELP! WILL MARK BRAINLIEST!!!

Answers

Answer:

8.8

Step-by-step explanation:

first set up the equation 2x+10=3x-13

then add 10 to -13 and add 2x to 5x so you get 5x=-3

then divide 5 from both side so you get x=-0.6

now that x=-0.6 you can solve 2x + 10 and that gets you  8.8.

8.8 is the measurement of angle 1 because it is directly opposite to 2x+10

What is the slope of that equations and what is the y-intercept?

Answers

Answer: the slope is -4/9 and the y intercept is 8

Explanation: In y = mx + b form, mx is the slope and b is the y intercept. In this equation, mx is -4/9x and b is 8. Therefore, the slope is -4/9 and the y-intercept is 8. Hope this helps :)

Please help me with this

Answers

Answer:

alternate interior angles

Step-by-step explanation:

Answer:

C. Alternate interior angles

Step-by-step explanation:

they're on the inside but of opposite sides of line RK

I’m having a hard time figuring this out if anybody could help? :) also here’s the plots that were shown if that helps

Answers

Answer:

ex2: [tex]m=\frac{-5-(-10)}{5-0} =\frac{10-5}{5} =\frac{5}{5}=1[/tex]

Step-by-step explanation:

PLEASE SOMEBODY HELP ASAP RIGHT ANSWERS ONLY!
You buy .90 pounds of carrots to serve to 4 people. How much will each person get if the carrots are split into four equal portions?

Answers

Answer:0.225

Step-by-step explanation:

.90 divided by 4

General admission tickets to the fair cost $3.50 per person. Ride passes cost an additional $5.50 per person. Parking costs $6 for the family. The total costs for ride passes and parking was $51. How many people in the family attended the fair?

Answers

Answer:

8  people

Step-by-step explanation:

the roots of the equation x^2+px+q=0 are -1 and 3. what is the value of q?

Answers

Answer:

3

Step-by-step explanation:

is this table a function? explain how you know

Answers

No, because the x values repeat.

GET THIS RIGHT GET BRAINLYEST!!!

whats 4 plus 4?????

Answers

Answer:

8

Step-by-step explanation:

4+4=8

PLEASE ANSWER THIS ASAP !!! ( turn sideways)

Answers

Answer:

C. y = -x

Step-by-step explanation:

the slope is -1 so in the formula y= mx + b

b is 0 and m is -1

so plug it in and you get y = -x

Y = -x + 2
Sorry if it wrong

Suppose you buy 5 pounds of strawberries for $12.50. Which amount would you pay for 7 pounds of strawberries?

Answers

Answer:

$17.5

Step-by-step explanation:

12.50/5=2.5

2.5(7)=17.5

who do you think is the imposter
pink
black
red
green
yellow
blue
white
purple
orange
brown

Answers

Answer:

red kinda sus

Step-by-step explanation:

Answer: Red

Step-by-step explanation:

They always sus

WILL GIVE BRAINLIEST

Answers

Answer:

Positive no

Step-by-step explanation:

hiiii the answer will be positive correlation

28. Last week, Lee earned some money babysitting. He
spent of his earnings on dinner. He spent another
of his earnings on a movie. He saved the remaining
$19.80. How much did he earn from babysitting last
week?
F. $20.25
G. $29.70
H. $30.69
J. $36.00
K. $44.00

Answers

Answer:

the answer should be 44 dollar correct me if im wrong

Step-by-step explanation:

10 points help me please

Answers

Answer:

charge your computer <3

Step-by-step explanation:

but put the dot on the 2 on the y-axis

Answer:

(0,2) and (-3,1)

Step-by-step explanation:

Between 10:00pm and 7:36 am, the water level in a swimming pool decreased by 12/25 in. Assuming that the water level decreased at a constant rate, how much did the water level drop each hours?

Answers

Answer:

Ans in attachment

hope it helps :)

plz mark as brainliest

Brainliest!!! CORRECT and fast answers. :)

Answers

Answer:

A.  2 units left and 3 units up

Step-by-step explanation:

2 from x is taken away and thus shifts 2 to the left

3 is added to the eventual y value and thus shifts 3 upward

what is pi minus pi plus pi divided by pi x 25.9. WILL MARK BRAINLIEST

Answers

Answer:

25.9

Step-by-step explanation:

25.9

pi-pi+pi/pi is 0+(1*25.9) which is 25.9

Hope this helps :D

Please answer ASAP really need this!

Answers

(4x^2 + 20x) the 4 is squared btw

Quadrilateral ABCD is transformed to create A′B′C′D′. Match the coordinates of A′ with the transformations that create it.

Answers

Answer:

The answer is below

Step-by-step explanation:

From the image attached, the coordinates of point A is at (2, -4).

Transformation is the movement of a point from its initial location to a new position. Types of transformation include dilation, reflection, translation and rotation.

If a point A(x, y) is reflected over the x axis, the new point is at  A'(x, -y)

If a point A(x, y) is translated a units right and b units down, the new location is at A'(x + a, y - b)

If a point A(x, y) is dilated by  factor of a, the new location is at A'(ax, ay)

If a point A(x, y) is  rotated 180° clockwise about the origin, the new location is at A'(-x, -y)

Hence:

For Quadrilateral ABCD is reflected over the x-axis, the coordinates of A' is at A'(2, 4)

For Quadrilateral ABCD is translated 2 units right and 1 unit down, the coordinates of A' is at A'(4, -5)

For Quadrilateral ABCD is dilated by a scale factor of 3, the coordinates of A' is at A'(6, -12)

For Quadrilateral ABCD is rotated 180° clockwise about the origin the coordinates of A' is at A'(-2, 4).

Step-by-step explanation:

Find the equation of the line that passes through the points (-2, 6) and (2-6). Write your answer in slope
intercept form. (Y=mx+b)

What is the y=mx+b?

Answers

Answer:

y = -3x

Step-by-step explanation:

Slope-intercept form:

Slope formula: [tex]\frac{y2-y1}{x2-x1}[/tex]

Given points: (-2, 6), (2, -6)

(2, -6) = (x1, y1)

(-2, 6) = (x2, y2)

To write the equation in y = mx + b form, we need to know the slope(m) and the y-intercept(b). To find the slope, input the two given points into the slope formula:

[tex]\frac{6-(-6)}{-2-2}[/tex]

Simplify:

6 - (-6) = 6 + 6 = 12

-2 - 2 = -4

[tex]\frac{12}{-4} = -\frac{3}{1} =-3[/tex]

The slope of the equation is -3. To find b, we can input the value of the slope and one point (in this example I'll use (2, -6) into the equation:

-6 = -3(2) + b

-6 = -6 + b

0 = b

The y-intercept is 0. Now that we know the slope and y-intercept, we can write the equation:

y = mx + b

y = -3x + 0

y = -3x

The equation written in slope-intercept form is y = -3x.

. An industrial printing machine printed 656 pages in 2 minutes. How much would it have printed in 6 minutes?​

Answers

Answer:

A second press can print 15000 copies in 60 minutes.  

Step-by-step explanation:

How many more copy per minutes will the faster press print more than the slower press? 2  hendikeps 2 and 2 more users found this answer helpful Still have questions?  parenthesis 3 plus negative square root of 16 parenthesis 6 minus negative

nb hjbuhjbnhjkjm,nhjknukjnmkjmnmhujmnm0mbdhjmbhujnkbewhjkdbnjs,b ndbnsnjbnj,dmn,fn,f pls dont answer

Answers

yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeetStep-by-step explanation:

.

Solve for x: 1
pls help asap

Answers

Answer:

-2<x<1

Step-by-step explanation:

simply isolate x

simplify by prime factorization 15/27

Answers

[tex]⟹ \: \cancel \frac{15}{27} = (3 \times 3 \times 3 \times 3 \times 3 ) \: (9 \times 9 \times 9)[/tex]

[tex] ⟹ \cancel \frac{15}{27} = 5(3) \times 9(3)[/tex]

[tex]⟹ \cancel \frac{15}{27} = \frac{5}{9} [/tex]

Therefore, when 15/27 is factorise using the method of prime factorization we'll get 5/9.

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