Mathematics High School

Audrey makes a certain shade of blue paint. She uses 3 1/2 quarts of blue paint with 5 quarts of white paint. Her cousin Evan will do the same. He will mix w quarts of white paint with b quarts of blue paint. Which of these equations represents the relationship between w and b ?

Answers

Answer 1

Answer:

b = 0.7w

Step-by-step explanation:

To make a shade of blue paint :

3 1/2 quarts of blue

5 quarts of white

3 1/2 α 5

7/2 = 5k

Where k is the proportionality constant

k = 7/2 ÷ 5

k = 7/2 * 1/5

k = 7/10

k = 0.7

To mix :

b quartz of blue with w quartz of white

b = kw

b = 0.7w

Related Questions

Will give random brainliest if 10 users comment or answer and put #brainliest

Answers

Answer:

#brainliest

Step-by-step explanation:

tghfue7hbjdj I o

Answer:

HEY

#brainliest

Step-by-step explanation:

b) Work out 4 =
5
Give your answer as a mixed number in its simplest form.

Answers

Answer:

Step-by-step

explain your question more please.

How many buses do you need for 600 people if each bus holds 65 people?

Answers

Answer:

You would need 10 buses

Step-by-step explanation:

To find the amount of buses needed, you just divide the total amount of people, and the capacity of each bus.

600/65

This would get you 9.23076923077, but obviously you can't have .23076923077 of a bus and you can't leave people behind. This means you would have to round the number up to 10

Answer:

10

Step-by-step explanation:

What is 3:00 AM in Spanish?

Answers

Answer:

tres de la mañana

Step-by-step explanation:

im mexican

Answer: tres am

Step-by-step explanation:

165 Divided by 1,000

Answers

Answer:

0.165

Step-by-step explanation:

Answer:

0.165

Step-by-step explanation:

How can you get 24 by using 1, 1/2, 3 and 6 (one each) with simple mathematical operations?

Answers

Answer:

(3+1)X 6

Step-by-step explanation:

that means 4x6

Solve the system by substitution y=5x-9
-3x+7y=1

Answers

Answer:

{ 62/45,19/9}

Step-by-step explanation:

Please check my answer!!!!!

Answers

Answer:

I think it should be correct

Good Luck!

i need help please with this

Answers

Answer:

BC

Step-by-step explanation:

Plz help i will give the first person with the correct answer branliest (show work)

Answers

answer:
no
explanation:
-17/-40 = + 0.425
- both negatives cancel out making the answer positive, thought it is the same number, negative and positive are on two different sides of the spectrum.
- conclusion: No

WILL CROWN BRAINLIEST Find the quotient.
29,424 divided by 15

Answers

The quotient would be 1,961.6

Answer:

1961.6 as decimal

Step-by-step explanation:

I divided it

what number is closer to 693? 630 or 720?

Answers

Answer: 720

Step-by-step explanation: So this question really is just about subtraction and addition so as you can tell 630 is lower than 693 so if you add to where it is a 693 you need to add 63. But if you look at 720 its higher so you need to subtract and if you subtract to 693 then you need to subtract 27. So 27 is less than 63.

Need help, you know the deal lol​

Answers

Answer:

É correto afirmar: *

1 ponto

a) O tempo profano é o tempo cronológico, pois não está associado ao sagrado, ao religioso. Trata-se do tempo que é medido por meio de vários instrumentos.

b) O tempo profano é o tempo mítico, primordial, o tempo da origem das coisas.

c) O tempo não tem relação com o sagrado. O sagrado somente tem relação com o espaço.

d) Para as religiões não há diferenças entre tempo sagrado e tempo profano.

2. Sobre temporalidade sagrada é correto afirmar: *

1 ponto

a) As festas sagradas não estão ligadas à temporalidade sagrada, afinal têm somente como objetivo o entretenimento dos fiéis.

b) A cronologia Budista inicia-se a partir da saída do profeta Muhammad da cidade de Meca.

c) O calendário cristão gregoriano inicia a contagem dos dias a partir da ressurreição de Jesus Cristo.

d) Rituais e Festas Sagradas são importantes para que as pessoas rememorem e revivam os acontecimentos sagrados, atualizando, desse modo, sua fé, sua devoção e seu comprometimento com a religião.

Outro:b

Kerry wants to remodel his house by knocking down a wall between two adjacent rectangular rooms the dimensions of the rooms are shown on the blue print

Answers

This Answer is:

4x^2+18x+18


Which equation could be used to find the measure of one acute angle in the right triangle shown below?
B
12
7.
оа
12
sin -
Ob
tan A=
Ос
cos A-
1/2
Od
tan A - 17/22

Answers

Answer:b

Step-by-step explanation:

Answer:7/12

Step-by-step explanation:

tanA = opposite/adjacent = 7/12

Please someone help meeeee

Answers

Answer:

2nd water freezes at 0 C and 32 F and boils at 100 C and 212 F

Step-by-step explanation:

What is 14 more than n ?

Answers

twice a number is 2n
14 more than twice a number is
14+ 2n or 2n + 14
these both are the same.

Answer:

n+14

Step-by-step explanation:

you just add 14 to n and since you can't put the n and the 14 together it's just n+14

What is the solution to the linear system show above?

Answers

Answer:

Step-by-step explanation:

The solution is the point where the lines intersect, (0,-5)

Please do number 16 for me

Answers

my closet guess is 85°

Answer:

75 degrees

Step-by-step explanation:

Since lines A and B are parallel you can assume that angle 1 and angle 5 will be the same measurement. (You can see it better if you remove the other line)

k-1234=5678
what does k equal

Answers

Answer:

k=6,912

Step-by-step explanation:

5678+1234=6912

The answer is K=6,912

the length=2.3m and breath=90cm find the perimeter and area of rectangle​

Answers

Answer:

the length=2.3m and breath=90cm find the perimeter and area of rectangle

perimeter = 6.4mArea = 2.07m²

Step-by-step explanation:

length ( l ) = 2.3m breadth ( b ) = 0.9mperimeter = 2( l + b ) = 2 (2.3 + 0.9) = 2 × 3.2 = 6.4m

area = l × b = 2.3 × 0.9 = 2.07m²

MARK ME BRAINLIST

arithmetic sequence

Answers

Answer: Arithmetic Sequence

Step-by-step explanation:

An Arithmetic Sequence is a sequence where each term increases by adding/subtracting some constant k. This is in contrast to a geometric sequence where each term increases by dividing/multiplying some constant k.

express 5000 gm as kg using decimals​

Answers

Answer:

5000gm=5kg

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

divide the mass by 1000

What is the slope of the line shown below?

Answers

Answer:

D

Step-by-step explanation:

Slope formula: m = (y2 - y1) / (x2 - x1)

First coordinate: (1, 3)

Second coordinate: (3, 9)

m = (9 - 3) / (3 - 1)

m = (6) / (2)

m = 3

solve the problem for number 13.​

Answers

Answer:

m ∠Y = 39°

Step-by-step explanation:

The sum of all angles in a triangle is 180°, so you just have to add m∠Z and m∠X, which will be 113 + 28 = 141. 180 - 141 = 39°

Answer:

if the shape is a triangle, just find the 3rd number and they should all add to 180 degrees.

Maya has 54 cubic feet in her garden she already has 4.5 cublc feet of soil .Soil bags have 1.5 how many bags should maya purchace.

Answers

Answer: 33

Step-by-step explanation:

The cubic feet needed is 54 and she already has 4.5 cubic feet of soil. This mean that she will need 49.5 more.

= 54 - 4.5

= 49.5

Since each soil bag has 1.5, the number of soil bags needed will be:

= 49.5 / 1.5.

= 33

Therefore, she'll need 33 bags

A cube has a surface area of 150
cm squared. Find the side length of the cube in cm.

Answers

Answer:

Step-by-step explanation:

6 faces have an area of 150 cm^2

1 face has an area of 150/6 = 25 cm^2

The formula for the area of one face of a cube = s^2 which is the length of  a side squared.

s^2 = 25

sqrt(s^2) = sqrt(25)

s = 5

22 miles in 20 minutes 38 miles in 30 minutes

Answers

Answer:

22 miles in 20 minute, would be 1.4 miles per minute

While 38 miles in 30 minutes would be 1.266.. miles per minute

Step-by-step explanation:

I have no idea what the question may be

Answer: I think its 38 miles in 30 minutes

yo does anyone know how to solve this

Answers

(-7, 0)

i promise im right

Help me with this please ...

Answers

Answer:

3n-2

Step-by-step explanation:

i just got done doing that test lol

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