A paint mix uses red and white paintin a ratio of 1:12.
a) How much white paint will be needed to mix with 1.4
litres of red paint ?
b) Ifatotalof15.5litresofpaintismixed,calculate
the amount of white paint and the amount of red paint used. Give your answers to the nearest 0.1 litre.

Answers

Answer 1

Answer:

(a).16.8 litres

(b).red-1.2 litres

white-14.3 litres


Related Questions

3. Omar chooses a marble at random from the bag shown below. Without putting
the first marble back, he chooses another marble.
What is the probability that Omar chooses two blue
marbles? Express your answer as a fraction in lowest terms.

Answers

Answer:

Theres no bag we cant solve it without you showing a picture or describing it

Step-by-step explanation:

2/5 X -3/4
i need help on this

Answers

Answer:

[tex]-\frac{3}{10}[/tex]

Step-by-step explanation:

[tex]\frac{2}{5} *-\frac{3}{4} \\=-\frac{6}{20} \\=-\frac{3}{10}[/tex] (Reduced to simplest form.)

Find the radius of a circle with area 345 square centimetres

For 35 points need asap in 10 MINS!!!! :)

Answers

5.9

Step-by-step explanation:

345√ is 18.6=3.14*r2 cuz formula

Is πr2

Answer: Radius = 10.48 cm

Step-by-Step Solution:

Radius (r) = ?
Area (A) = πr² = 345 sq. cm

Therefore,
πr² = 345
3.14 * r² = 345
r² = 345/3.14
r² = 109.87
r = √109.87
=> r = 10.48

Radius (r) = 10.48 cm

Given the function f(x) = -0.5|2x + 2 + 1, for what
values of x is f(x) = 6?
x = 6, x = -5
x = 5, x = -5
x= 7, x=-6
Ono solution
DONE

Answers

Answer:

Step-by-step explanation:

56565656565656565656565

Dominic had a coupon for 15 off his purchase at Save4You. At DiscountsRUs, there was a sale of 40% off on any purchase. Which store offered the better discount, and how much is the difference?

Answers

The better option will be at DiscountsRUs 40% off on any purchase.

What is the discount?

The amount of money which is reduced on any product below its actual selling price is called the discount.

here we have two offers from the two stores Dominic had a coupon for 15 off his purchase at Save4You. At DiscountsRUs, there was a sale of 40% off on any purchase.

For a Dominic, the discount is fixed for any purchase that is if you purchase a $50 product or a $1000 product you will be getting only a $15 discount.

Now for the second store, the discount is given as 40% so if you purchase $50 your discount will be $20. If you purchase $1000 so 40% discount will be $400.

Therefore better option will be at DiscountsRUs 40% off on any purchase.

To know more about Discount follow

https://brainly.com/question/1548141

#SPJ1

Given: ∠E and ∠F are supplementary and ∠F and ∠G are supplementary.

Prove: ∠E≅∠G

Answers

1) ∠E and ∠F are supplementary and ∠F and ∠G are supplementary (given)

2) m∠E+m∠F=180 degrees, m∠F+m∠G=180 degrees (supplementary angles have measures that add to 180 degrees)

3) m∠E=m∠G (subtraction property of equality)

4) ∠E≅∠G (angles with equal measure are congruent)

Express cos S as a fraction in simplest terms.

Answers

Answer: Read attachment.

Step-by-step explanation: Attached below is my work. Hope it helps!

Which expressions are equivalent to the given equation. Logarithmic form

Answers

The expression that is equivalent to the given logarithm equation is log₄ 1 / 4  + log₄ x²

How to solve logarithm?

log₄ (1 / 4 x²)

Using logarithm law, the logarithm can be express as follows;

using logarithm law,

Therefore, the expression that is equivalent to the given logarithm equation is as follows:

using addition law for logarithm,

log₄ (1 / 4 x²) = log₄ 1 / 4  + log₄ x²

learn more on logarithm here: https://brainly.com/question/2428816

#SPJ1

need help i don't know what im doing?​

Answers

Answer:

X=5

Step-by-step explanation:

f(1)= -1^2+4(1)+12=15

f(2)= -2^2+4(2)+12=16

f(3)= -3^2+4(3)+12=15

f(4)= -4^2+4(4)+12=12

f(5)= -5^2+4(5)+12=7

g(1)=1+2=3

g(2)=2+2=4

g(3)=3+2=5

g(4)=4+2=6

g(5)=5+2=7

so g(5)=f(5)= X=5

Answer:

Step-by-step explanation:

You're suppose to plug in the values 1, 2, 3, 4, 5, and 6 into f(x) and g(x) to find where they're equal to find the solution to f(x) = g(x) (when the column values are equal).

So for example

f(1) = -(1)^2 + 4(1) + 12

f(1) = -1 + 4 + 12

f(1) = 15

g(1) = 1 + 2

g(1) = 3

put these two values in the table for f(1) and g(1)

f(2) = -(2)^2 + 4(2) + 12

f(2) = -4 + 8 + 12

f(2) = 16

g(2) = 2 + 2

g(2) = 4

f(3) = -(3)^2 + 4(3) + 12

f(3) = -9 + 12 + 12

f(3) = 15

g(3) = 3 + 2

g(3) = 5

f(4) = -(4)^2 + 4(4) + 12

f(4) = -16 + 16 + 12

f(4) = 12

g(4) = 4 + 2

g(4) = 6

f(5) = -(5)^2 + 4(5) + 12

f(5) = -25 + 20 + 12

f(5) = 7

g(5) = 5 + 2

g(5) = 7

f(5) = g(5) so the solution is when x=5

f(6) = -(6)^2 + 4(6) + 12

f(6) = -36 + 24 + 12

f(6) = 0

g(6) = 6 + 2

g(6) = 8

What is the solution to this system of equations
3x+y=17
X+2y=49

Answers

Answer:

x=−3 and y=26

Step-by-step explanation:

Let's solve your system by substitution.

3x+y=17;x+2y=49

Step: Solve 3x+y=17 for y:

3x+y=17

3x+y+−3x=17+−3x(Add -3x to both sides)

y=−3x+17

Step: Substitute−3x+17 for y in x+2y=49:

x+2y=49

x+2(−3x+17)=49

−5x+34=49(Simplify both sides of the equation)

−5x+34+−34=49+−34(Add -34 to both sides)

−5x=15

-5x/5  = 15/-5 (Divide both sides by -5)

x=−3

Step: Substitute −3 for x in y=−3x+17:

y=−3x+17

y=(−3)(−3)+17

y=26(Simplify both sides of the equation)

Answer:

x=−3 and y=26

WILL GIVE THE BRAINLIEST!

If r and s are real numbers such that
r>s>0, then

(A) -s>-r> 0.
(B) 0>-r> -s.
(C) 0> -s> -r.
(D) -s>0> -r.
(E) -r> -s > 0.

Answers

Answer:  Choice (C)  0> -s> -r

==========================================================

Explanation:

Let's consider an example. Pick any two positive numbers for r and s, where r is larger than s. I'll go with these:

r = 5s = 2

We see that r > s is true since 5 > 2 is true

Also both are larger than 0 so we can say r > 0 and s > 0

This all combines into r > s > 0 being the case.

If we negate each number, then -r > -s would no longer be true. Use a number line to see that -5 is to the left of -2, so -5 > -2 is not true. Instead it would be -5 < -2

You can think of it like floors on a skyscraper. Positive numbers are above ground, while negative numbers are below ground in the basement levels. See the diagram below.

So -r > -s must be -r < -s instead. Both are smaller than 0

-r < 0 and -s < 0

This combines to -r < -s < 0

Flip everything and swap the outer sides to get 0 > -s > -r which leads us to choice C as the final answer

A wagon is being pulled by a handle making a 40° angle with a force of 35 pounds. What amount of force is moving the wagon along level ground? Round to the nearest tenth.

Answers

The amount of force is moving the wagon along ground level will be 26.8 pound

A force in physics is an effect that has the power to alter an object's motion. A mass-containing object's velocity can vary, or accelerate, as a result of a force. Intuitively, a push or a pull can also be used to describe force. Being a vector quantity, a force has both magnitude and direction.

Given a wagon is being pulled by a handle making a 40° angle with a force of 35 pounds

We have to find amount of force is moving the wagon along level ground

The angle with force is given 40 degree

So the formula to find amount of force is moving the wagon along level ground will be as follow:

Fₓ = F cosθ

Fₓ = 35 * cos40

Fₓ = 26.8 pound

Hence amount of force is moving the wagon along ground level will be 26.8 pound

Learn more about force here:

https://brainly.com/question/25573309

#SPJ10

25) Which graph represents the equation below? ) = w+ 2 A ܠܐ 5 4 (2, 4) 3 2 1 (-2,0) -5 -4 -3 -2 -1 0 -1 x 1 2 3 4 5 -2 -3 -4 -5 8 y​

Answers

The given line equation is y=-1/2x+2

We have given the graph of the line

We have to determine the equation of the line,

We have to points(0,2) and (4,0)

What is the formula for the slope?

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

m=0-2/4-0

m=-2/4

m=-1/2

What is the slope point form?

[tex](y-y_1)=m(x-x_1)[/tex]

[tex]y-0=-1/2(x-4)\\y=-1/2x+2[/tex]

Therefore the second option is correct

To learn more about the line visit:

https://brainly.com/question/3493733

#SPJ1

What is the range of the function graphed below?

Answers

Its the second option!

The range expresses the constraints of y-values of a function. There is a solid point at positive three which means that it is included. The open point at -3 means it’s not included. This makes the range -3

A tunnel is constructed with a semielliptical arch. The width of the tunnel is 60 feet, and the maximum height at the center of the tunnel is 25 feet. What is the height of the tunnel 5 feet from the edge? Round your answer to the hundredths place.

9.99 feet
13.82 feet
24.65 feet
25.01 feet

Answers

The height of the tunnel 5 feet from the edge is 13.82 feet option second 13.82 feet is correct.

What is an ellipse?

An ellipse is a locus of a point that moves in a plane such that the sum of its distances from the two points called focus adds up to a constant. It is taken from the cone by cutting it at an angle.

We have:

A tunnel is constructed with a semi-elliptical arch. The width of the tunnel is 60 feet, and the maximum height at the center of the tunnel is 25 feet.

2a = 60 (width of the tunnel is 60 feet)

a = 30

And the maximum height at the center of the tunnel is 25 feet

b = 25

Let's assume the center of the ellipse is at the origin.

So the equation of the ellipse:

[tex]\rm \dfrac{x^2}{30^2}+\dfrac{y^2}{25^2}=1[/tex]

Now plug x = a - 5 = 30 - 5 = 25

[tex]\rm \dfrac{25^2}{30^2}+\dfrac{y^2}{25^2}=1[/tex]

After solving:

[tex]\rm \dfrac{y^2}{25^2}=1-\dfrac{25}{36}[/tex]

[tex]\rm y^2=\dfrac{6875}{36}[/tex]

y = ±13.819 ≈ ±13.82

Height cannot be negative

y = 13.82 feet

Thus, the height of the tunnel 5 feet from the edge is 13.82 feet option second 13.82 feet is correct.

Learn more about the ellipse here:

https://brainly.com/question/19507943

#SPJ1

Evaluate.
-|a+b| 2-c when a=1 2/3 b=-1 ,and c= -3 Enter your answer as a simplified fraction in the box.

Answers

Step-by-step explanation:

-| 12/3 - 1| 2-(-3)

-|12-3/3|5

-5|9/3|

-5|3|

-5×3 & -5×-3

-15 & 15

I think it is the answer

How much time do you actually save by speeding?

Answers

Is this a genuine question? If so, you would calculate how long it would take for you to reach your destination based on the speed limit. If the speed limit is 40 mph and you need to drive 100 miles, divide the distance by the speed and you find it would take you 2.5 hours. If you speed and go, let’s say 50 mph, divide 100 miles by 50 mph and you will find that it will take 2 hours, saving half an hour of time. Use this strategy to find out how much time you save.
Short answer: if you speed, you go faster. If you go faster you save more time reaching the destination.

The base of a triangle is 5 cm greater than the
height. The area is 33 cm². Find the height and
the length of the base.

Answers

Answer:

height= 13.2 cm

Step-by-step explanation:

h = 2 × A/b

h = 2 × 33 /5

= 13.2


Dan sold 40 concert tickets in 5 days.
Each day he sold 3 tickets MORE than the
previous day. The number of tickets he
sold on the third day is?

Answers

Step-by-step explanation:

The number of tickets sold by Dan the first day is x.

Tickets sold on the 2nd day: x+3

on the 3rd day: x+6

on the 4th day: x+9

on the 5th: x+12

Since the total of tickets sold by Dan is 40:

x+(x+3)+(x+6)+(x+9)+(x+12)=40

5x+30=40

5x=10

x=2

number of tickets sold on the third day: 8

what would 41.2 hours converted into minutes?​

Answers

41.2 hours converted to minutes would correctly be stated as : 2472
Answer: 2472 mins

Step-by-Step Explanation:

Time In Hours = 41.2 hrs
No. Of Minutes in an Hour = 60 mins

Therefore,
Time in Minutes = 41.2 * 60 = 2472 mins

Find the average of the numbers 6 4/7, 1 5/56, 9 1/7, 3 5/8. Write the solution as a mixed number or a fraction in lowest terms.

Answers

Answer:

[tex]\frac{187}{112}[/tex]

Step-by-step explanation:

Just add them all up in the calculator and divide by the number of numbers, which in this case is 4

Step-by-step explanation:

follow the steps in the attached

I need it now!!! pls​

Answers

Answer:

To answer 5)

First we know that...

[tex]\frac{235}{360}[/tex] of the circle = 94 people

To find total people=

[tex]\frac{235}{360}[/tex]×x=94

x=144 people

To find the number of hokey players: 360-(235+90) =35

so, [tex]\frac{35}{360}[/tex]×144=14

So, 14 people are chose hockey

1/4​ ÷9=????????????????????????????????????????????????????????????????????????????????????????????????????????????

Answers

Answer:

1/36

Step-by-step explanation:

¼ / 9

9 as a fraction is 9/1

use KFC (keep flip change)

¼ x ⅑ = 1/36

[tex] \frac{1}{4} \div 9 \\ \\ first \: way \\ 0.25 \div 9 \\ 0.027 \\ \\ second \: way \: \\ \frac{1}{4} \times \frac{1}{9} \\ \frac{1}{36} \\ 0.027[/tex]

PLEASE GIVE BRAINLIEST

I will give lots of points please help

Answers

Step-by-step explanation:

PART 1:

on the graph you can make a triangle at any point and with any angle measures.

i recommend a smaller right triangle to be easiest.

i recommend the points (0,3) A (3,0) B and (0,0) C

∆ABC angle measurements:

m∠CAB=45°

m∠ABC=45°

m∠ACB=90°

PART 2:

(4,3) D (7,0) E and (4,0) F make an identical right triangle moved 4 squares to the right

m∠FDE=45°

m∠DEF=45°

to find the missing value of the angle EFD we will use subtraction and addition

180-(45+45)

180-90

90

therefore, the m∠EFD=90°

PART 3:

both the angle measures and the shapes of the triangles are the same

PART 4:

i used a 1:1 ratio

sorry for the wait :)

find SP when profit loss is given​

Answers

Answer:

the formulas for profit and loss percentage are given below profit percentage p profit cost price into 100 loss percentage l is equal to loss cost price is into 100 SP

PLEASEEEEEEEEEE HELPPPPPPPPPP!! IM SO CONFUSED HOW TO DO THIS!

Create a word problem that can be represented by this mathematical statement and solve your problem.

12! / 3! 9!

Answers

How many apples would you have if you combined 3 apples and 9 apples?
you would have 12 apples.

Help I’m stuck on this question! Please help.

Answers

Answer: 20

Step-by-step explanation:

A and B have 57+79-42=94 distinct elements in total.

This means that 114-94=20 elements are in neither A nor B.

The graph of y=x−2−−−−√ is is transformed to become y=x+3−−−−√−2. Which of the following statements best describes the effect this transformation has on the graph of y=x−−√

Answers

Answer:

The graph is translated 5 units left and 2 units down

Step-by-step explanation:

transformation =

initially the equation of graph  [tex]y=\sqrt{x-2} = f(x)[/tex]

after transformation the equation becomes [tex]y = \sqrt{x+3} -2 = g(x)[/tex]

transformation done [tex]f(x) = \sqrt{x-2}[/tex]  → [tex]g(x) = \sqrt{x+3} -2[/tex]

The horizontal shift of graph  

it depends on the value of h. The horizontal shift is described as:

g(x) = f(x + h) - The graph is shifted to the left h units.

g(x) = f(x - h) - The graph is shifted to the right h units.

if h=0,  means that the graph is not shifted to the left or right

the vertical shift of graph

The vertical shift depends on the value of k. The vertical shift is described

as:

g(x) = f(x) +k    - The graph is shifted up k units.

g(x) = f(x)- k     - The graph is shifted down k units.

so here in the question the graph is shifted 5 units left and then 2 units down

you can see the graph of initial equation and transformed equation below.

learn more about graphs and transformation at

brainly.com/question/10059147

#SPJ10

Given: m∡MXY = m∡KXY

What is the conclusion reached by this proof?

Answers

Answer:

b

Step-by-step explanation:

just took it

Answer:

B. m∠JXY = m∠NXY

Step-by-step explanation:

I got the answer correct

question is in the image below please help

Answers

Answer:

p= 80

Step-by-step explanation:

p+8 =  8 x 11

p+8 = 88

p= 88-8

p= 80

P=80 because that’s the answer
Other Questions
b. A family of foxes arrived on the island after the rabbits were released. Noother factors on the island changed. Based on the graph, during what year didthe foxes most likely arrive? How did the arrival of the fox family impact thecarrying capacity of the rabbit population on this island? (3 points) 6. Which negative characteristic of an assertive person can cause them to assume that everything will be positive and work out, whichcan create issues when trying to meet new goals?A. OverconfidenceOB. Self-doubtO C. ShynessD. Calmness Many programs have been successful in preventing delinquency, but many have not been successful. What are some of the reasons why a program may fail to reduce delinquency? Mr. Liu turns 65 on June 19. He has never previously qualified for Medicare so his first Medicare eligibility date will be by June 1. Mr. Lius ICEP and Part D IEP begin March 1 and end on September 30. He wants prescription drug coverage with his Part A and Part B benefits. What advice can you provide him? When experiencing mild sadness, people process and recall faces ________ accurately, and they pay ________ attention to details which of the following is a Monomail Are humans likely affected by biomagnification? if so, which foods might be dangerous? A rectangular parallelepiped has dimensions a, b and c. The volume is 100cm3. A second parallelepiped has dimensions , , , where is 50% of a, is 20% of b and is 10% of c. What is the volume of the second parallelepiped in cubic meters? If we use the square wave to transmit digital data (0s and 1s), what will be the data rate. Note data rate is the bits per second. (if two bits contain in one period) 2. Then, if we use the first three components to represent square wave, what is the bandwidth? (Refer to lecture) 3. Consider a noiseless channel with a bandwidth of 3000 Hz transmitting a signal with two signal levels. What can be the maximum bit rate? what is the slope of the line represented by the equation y = 4/5x -3? Read the passage from Sugar Changed the World.With the rise of Islam, Egypt became the world's greatsugar laboratory. The kind of sugar easiest to producefrom cane is dark-the color comes from molasses,which also makes that form of sugar spicy and evenbitter. What we call molasses is just a natural part of thefirst grinding of sugar cane into syrup. Sugar refinersdrain out the dark molasses to use by itself and are leftwith relatively white sugar. The noble and wealthy, whocould afford sugar, wanted, it to be as pure, sweet, andwhite as possible. The Egyptians figured out how tomeet that need.What evidence from the passage best supports theinference that white sugar was rarer and more valuablethan brown sugar? Select two options."Egypt became the world's great sugar laboratory"O "The kind of sugar easiest to produce from cane isdark"O"drain out the dark molasses to use by itself""wanted it to be as pure, sweet, and white as possible""Egyptians figured out how to meet that need"O english Sellers, landlords, and real estate agents are required to include a ______ in the contract or lease if the real estate was built prior to 1978. Help with a composition of two functions! 20 pts for a solution! Which of the following is a true statement about the rhombus shown? A) m angle STP=90^ B) overline ST cong overline PT C) m angle SPQ=90^ D) overline SQ cong overline PR vertical angles must : check all that apply A. be complementary B. have the same vertex C. be congruent D. be acute Correct the mistake in the sentences.The bank that I use it is in fi nancial trouble.Police have closed the website that you could get more information.Many young people can't fi nd work are moving abroad.The new laws which are very unpopular will affect us all.A new factory is opening in the town, that is very good news. Is the United States of America an empire? If so, where is the empire, and how has it changed since 1900? If not, was it ever? If it was but no longer is an empire, when did it end, and what led to its demise? please give historical evidence. the belief that cutting taxes for the rich will eventually result in economic benefits for the poor is commonly referred to as ________. dollars per pintpints per dollar.Find the unit rates. If necessary, round your answers to the nearest hundredth.$6.79 for 16 pints there has been no rain thi's Holiday "barely?