Mathematics High School

pls someone help me I don't understand!! if correct I'll make Brainliest!!!!​

Pls Someone Help Me I Don't Understand!! If Correct I'll Make Brainliest!!!!

Answers

Answer 1
Every hour there is 15 gallons of water added to the tank. In 10 hours there will be 150 gallons of water in the tank.




Hope this helps :)

Related Questions

Swim floats are on sale at sam’s shop. They are marked 30% off of the original price of 18.00. How much will the float cost

Answers

Answer:

the cost is now $5.40

Step-by-step explanation:

if 18.00 is 100%, and we need to find the new price we need to make 30% into a decimal. which is 0.3. then we multiply 0.3 times 18.00, and that equals 5.4, but since we are dealing with money the answer would be $5.40.

we multiply if we are trying to find the new amount and we divide to find the old amount.

I’ll mark you brainlist write in y=mx+b form

Answers

Answer:

y = -1/4x + 3

Step-by-step explanation:

:)

ANSWER

y = -1/4x + 6

Step by step explanation

Equation used: y - y1 = m ( x - x1 )

y - 3 = -1/4 ( x - 12 )

y - 3 = -1/4x + 3 ( distribute )

y - 3 = -1/4x + 3
+ 3. + 3

y = -1/4x + 6

three cards have equal values?
0.5 + 0.83
0.33
0.5+0.88
1.33

Answers

Answers: 0.5 + 0.83 and 1.33 have equal values

I hope this helps, and Happy Holidays! :)

3 of them have equal values

help!!!!!!!!
answer options:
159°



69°



21°



111°

Answers

69
It’s opposite angels

Answer:

21 degrees

Step-by-step explanation:

i hope its right

What can you conclude from the diagram

Answers

Answer:

You can conclude from the diagram that m∠P is less than m∠N ⇒ A

Step-by-step explanation:

In any triangle, you can arrange the lengths of the sides according to the measure of the opposite anglesIn any triangle, you can arrange the measure of the angles according to the lengths of the opposite sides

Example:

In ΔABC, if the arrangement of the sides is AB < BC < CA, then the arrangement of the measures of the angles is m∠C < m∠A < m∠B

Let us use this fact to solve the question

→ In ΔKNP

∵ KP = 8 units

∵ KN = 6 units

∵ 6 < 8

∴ KN < KP

∵ ∠P is opposite to the side KN

∵ ∠N is opposite to the side KP

∵ KN < KP

→ By using the fact above

∴ m∠P < m∠N

∴ m∠P is less than m∠N

∴ You can conclude from the diagram that m∠P is less than m∠N

A home improvement store buys snow shovels from a supplier for $8.50. The day before a snowstorm the store manager marks up the price by 180% to calculate the retail or selling price. What is the retail price of the snow shovel?​

Answers

Answer:

The retail price is $15.30

Step-by-step explanation:

To solve this, turn the percentage into a decimal. Do this by dividing it by 100.

       180 ÷ 100 = 1.8

Then, multiply the supplier price by the decimal

      8.5 × 1.8 = $15.30

Solve: 7 -2x= 2(x - 4) - 1

Answers

Answer:

the answer is four

Step-by-step explanation:

you distribute the 2 to the numbers in the parenthesis

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Answers

Answer:

thxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Step-by-step explanation:

Nice! Keep up the 000’s

please help!! I'm very confused

Answers

Answer:

2(8)+7

Step-by-step explanation:

You fill in the spots. If b = 2 then put 2 in the equation.

Answer:

23

Step-by-step explanation:

b multiplyed by c equals 16 + 7 giving you 23

A bakery has 36 glazed donuts on display. This is 80% of the total number of donuts. What is the total number of donuts in the bakery?

Answers

Answer:

it is 64.8, but you have to round to the nearest number, so i would say 65 :)

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

% means out of 100, so 80% is 80/100

Let's divide 100/80 to find a scale we can use to multiply 36, 100/80 =

36 times 1.25 = 45

There's 45 donuts

Double check:

45(80/100) = 36, we're right

A roll of nickels is worth $2.00. Write and solve an equation to determine the number of nickels in a roll.'
ASAPPPPPPPP

Answers

$2.00= .05X
X=40
X is the number of nickels

In ΔQRS, r = 1.5 inches, ∠S=23° and ∠Q=22°

Answers

Answer:

1.34 hope this helped

Step-by-step explanation:

Answer: 0.8

Step-by-step explanation:

S/sin 23 = 1.5/sin 135

s= 1.5 sin23/sin 135 = 0.829

ROUND IT TO THE NEAREST 10th and you get 0.8

What is the solution to the equation 2x+8 = 28?
x=6
x=0
x= 10
x=8​

Answers

Answer:

x=10

you'll substrate 8 from each side then divide by 2

Benjamin drives 60 miles every hour. He drives 180 miles to his uncles house.

Answers

Answer:

wouldnt it be 3 hours of driving

Step-by-step explanation:

60*3=180

sorry if im wrong

You can buy uses ice skates from an on-line website for $40, or you can rent some at the ice rink for $2.00 an hour. Either option still requires you to rent safety equipment for $1.50 per hour. How many hours must you ice skate for the cost of renting or buying to be the same?​

Answers

Answer:

buy =13

rent = 17

40=1.50 every hour is

41.5

43

44.5

46

47.5

49

50.5

52

....

2.00+ 1.50 an hour

3.5

7

10.5

14

17.5

21

...

Step-by-step explanation:

Solve the inequality.
17 + 20
2012 > 3(1 + 17)

Answers

Answer:

202029>54

True

Step-by-step explanation:

Y^2 -40y +c find the value of c that completes the square

Answers

Answer:

[tex]c = 400[/tex]

Step-by-step explanation:

[tex]{y}^{2} - 40y + 400 = {(y - 20)}^{2} [/tex]

C=400 is you’re answer

please help!!!!!!!!!

Answers

Answer:

the answer is c :)

Step-by-step explanation:

Yes the answer to this would be c

Simplify the fallowing expression x + 4x 6x=

Answers

Answer:

the answer is x+24x^2

Step-by-step explanation:

Using the order of operations, what should be done first to evaluate 6 + 10-(-5)(3) - 5?

Answers

Answer:

(-5)

Step-by-step explanation:

Using PEMDAS you should do (-5) because Parenthisis Always Go First, since their are two parenthisis go left to right and answer those first. after that do (3) and after that simply go left to right with 6+10-(-5)(3)-5. Hope this helps.

if you scored 383 on the critical reading section on the SAT, what is your percentile

Answers

Answer:

20 percentile

Step-by-step explanation:

im sorry for your loss with your bad score.

What is the difference of (14m+4) - (7m+1)

Answers

Answer:

7m+3

Step-by-step explanation:

distribute the - to 7m+1

14m+4-7m-1

now add like terms

7m +3

Answer:

The answer is 7m + 5

Step-by-step explanation:

No need to show work just answer on 8

Answers

Answer:

x value cannot find cause u shaded it.y=5 and z=12

What is the unit rate for meters per second if a car travels 374 meters in 17 seconds?​

Answers

Answer:

22meter per second

Step-by-step explanation:

374/17=22

Answer:

Could I have branliest please and heart answer is below <>

Step-by-step explanation:

22

374meters. 17

(/). divided by (/)

17seconds 17

Equals 22 meters per second

Callie pays for a cat toy with a $10 bill and receives $2.55 in change. The equation 10 - c = 2.55 gives the cost in dollars for the cat toy. Determine whether c=6.45, c=7.45 or c=8.45 is a solution of the equation, and tell what the solution means. The

Answers

Answer:

c = 7.45

Step-by-step explanation:

its easy and im smart that's why i got it

help pls vv quick ! ​

Answers

A: 151
Explanation: It is two parallel lines cut by a transversal,, in short the angle will have the same value as angle 2

write the equation of the line thay passes through the point (2,-1) and has a slope of -3​

Answers

Answer:

Y = -3x -1

Step-by-step explanation:

Y = mx + b

Y is the y intercept (x,y) always graph on y axis

M is the slope

Answer:

Step-by-step explanation:

use the point slope equation.

y-y1 = m(x-x1)

the point is (x1, y1) = (2, -1)

the slope is m = -3

y+1 = -3( x-2)

y = -3x +6-1

y = -3x +5

Which of the equations are true identities? \begin{aligned} \text{A. }&(y+6)(y-7)+42=y^2-y \\\\ \text{B. }&(x+3)(x-8)=x^2-5x \end{aligned} A. B. ​ (y+6)(y−7)+42=y 2 −y (x+3)(x−8)=x 2 −5x ​

Answers

Answer:

Only A, the first equation is true.

Step-by-step explanation:

A. (y + 6)(y – 7) + 42 = y² + 6y –7y – 42 + 42 = y² – y. This means A is true

B. (x + 3)(X – 8) = x² + 3x – 8x – 24 = x² – 5x – 24. This means B is false.

PLZ HELP QUICKLY THANK YOU
The interval for this number line is_____.
A.3
B.5
C.4
D.6

Answers

Answer:

A: 3

FLVS... its right trust

3 skskndxjjdkdndnsnskd

Whats the value of x? 3x - 5(x - 5) = -7 + 2x + 12

Answers

Answer:

x = 5

Step-by-step explanation:

Given

3x - 5(x - 5) = - 7 + 2x + 12 ← distribute and simplify left side

3x - 5x + 25 = 2x + 5

- 2x + 25 = 2x + 5 ( subtract 2x from both sides )

- 4x + 25 = 5 ( subtract 25 from both sides )

- 4x = - 20 ( divide both sides by - 4 )

x = 5

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