he has 9 cans of white paint and 20 cans of blue paint.
in simplest form the ratio of white paing to blue paint in the mixture is.
1) 1/3
2) 2/4
3) 2/1
4) 1/2​

Answer:

110°

Step-by-step explanation:

Answer:

110 degrees

Step-by-step explanation:

Answer:

(x,y)=(4,6)

Step-by-step explanation:

3x+4y=36

y=-1/2 x+8

step 1: substitute the value of y

[tex]3x+4(-\frac{1}{2}x+8)=36[/tex]

step 2: solve equation for x

[tex]3x+4(-\frac{1}{2}x+8)=36[/tex]

3x-2x+32=36

x+32=36

x=36-32

x=4

step 3: substitute the value of x

[tex]y=-\frac{1}{2} (4)+8[/tex]

Step 4: solve equation for y

[tex]y=-\frac{1}{2} (4)+8[/tex]

y=-2+8

y=6

there for the answer is

(x,y)=(4,6)

Answer:

2. X^2-7x+3

Step-by-step explanation:

Answer:

x= 170°

I hope it's helps you

Answer:

70

Step-by-step explanation:

just trust me i had this question and i had a 100

Answer:

x= 10, x=1

Step-by-step explanation:

(x-1)(x-10)=0

then solve for x

If we subtract 0.03 from 0.123 we will get 0.093

Answer:6 1/4

Step-by-step explanation:

Answer:

$39.95 + $1.99x

Step-by-step explanation:

Cost of shoes = $39.95

Cost per pair of socks = $1.99

Number of socks pairs purchased = x

Total amout spent = (cost of shoes + cost of x pairs of socks)

Cost of x pairs of socks = $1.99 * x = $1.99x

Total amount spent = $39.95 + $1.99x

Answer:

$39.95 + $1.99x

Step-by-step explanation:

Answer:

x int = (2/3,0)

y int = (0,4)

Step-by-step explanation:

x intercept y=0

6x+0=4

6x=4

x=4/6

x=2/3

(2/3,0)

y intercept x=0

6(0)+y=4

y=4

(0,4)

Answer:

(0,4) and ([tex]\frac{2}{3}[/tex], 0)

Step-by-step explanation:

6(0) + y = 4

y = 4

(0,4)

6x + 0 = 4

6x = 4

x = [tex]\frac{2}{3}[/tex]

([tex]\frac{2}{3}[/tex], 0)

Answer:

0.1

Step-by-step explanation:

Logic

Answer:

B. 162[tex]ft^{2}[/tex]

Step-by-step explanation:

Area= 7*6*2+3*6*2+3*7*2=84+36+42=162ft^2

Answer:

its 12

Step-by-step explanation:

Answer:

7*450*.5%

Step-by-step explanation:

Answer:

C because not all rhombuses are squares

Answer:

Blue square

Step-by-step explanation:

looking like rhombus because right angle is 90 degrees and a square has 4 right angles

Answer:

Marketing helps producers to decide what products to produce and when to produce them. Marketing also helps consumers by letting them know what products are available at what price. When done well, it leads to greater satisfaction for consumers and higher profits for producers.

Step-by-step explanation:

hope this helps!

Answer:

well this happened to me 3rd period that made me laugh but i was in science reading about organisms and i had to read aloud and instead of organism i said orgasm and the whole class went silent for like 4 minutes and the teacher just looked at me and stared into my soul then 4 minutes later everyone moved on like nothing happened. still shaking.

Step-by-step explanation:

Answer:

hehehe have fun!

Step-by-step explanation:

just look up memes that make you die

Answer:

1. 6

2. 4

3. 10

4. Not sure about this one but I think 3

Answer:

that's correct... 8√3 is the correct answer

Step-by-step explanation:

sin 30°=1/2

1/2=4√3/x

simplify and you're done ☺

Answer:

C = 8squareroot3

Step-by-step explanation:

x = 4squareroot3 * 2

Answer:

3

Step-by-step explanation:

Answer:

k=1/4

Step-by-step explanation:

x² - 5kx+ k=0  ....(1)

suppose 2 roots: a and 4a

(x-a)(x-4a)=0

x² - 5ax + 4a² = 0 ....(2)

compare (1) and (2): -5a = -5k              a=k

4a² = k                4a² = a   (substitute)

a(4a-1) = 0

a = 0 or a = 1/4        (if a=0   k=0 and x=0 is not the solution)

a = 1/4      k = 1/4

(a₂ = 1/4 * 4 = 1)

Answer:

k = 1/4.

Step-by-step explanation:

Let the roots be  r and 4r   and using the fact that sum of the roots = -b/a and product = a/c, we have:

r + 4r = -(-5k)

r*4r = k

5r = 5k

4r^2 = k

From the 3rd equation:

r = k, therefore:

4k^2 = k

4k = 1

k = 1/4.

Answer:

1) -5+(-1)+7

-6+7

=1

2) 19+(-3)+6

16+6

=22

Answer:

1: 1

2: 22

Step-by-step explanation:

1 ) -5 + (-1) is -6, because they both have the same sign.

-6+7} when there is a negative and a postive, put the postive in front

so it will look like this 7-6 which is 1

2) 19+(-3) is basically 19-3, which is 16, and 16+6=22

Extra note:

when you see n+(-n), always remove the + sign and subtract

when you see -n+n, always switch the roles of the two

when you see -n+-n, remove the - sign and add it back later

when you see -n-n, think of -n+n

I hope these helps :)

Answer:

No

Step-by-step explanation:

Six times negative three is negative eighteen and that plus four is negative 14

Answer:

The starting height of the raiders is 39 meters.

Step-by-step explanation:

Physically speaking, a free fall motion is an uniformly accelerated motion due to gravity. Mathematically, speaking the equation of motion for the height of an object under free fall is a second order polynomial (quadratic function).

Let [tex]h(t) = -9.8\cdot t^{2}-5\cdot t + 39[/tex] be the height of the riders, in meters, the starting height is the height evaluated at [tex]t = 0\,s.[/tex] Hence, we proceed to the determined the required data by direct evaluation:

[tex]h(0) = -9.8\cdot (0)^{2}-5\cdot (0) +39[/tex]

[tex]h(0) = 39[/tex]

The starting height of the raiders is 39 meters above the ground.

Answer: A

Step-by-step explanation:

Platooo

Answer: Answer:the person entering the room is 10 years oldStep-by-step explanation:x / 5 = 40x = 40 * 5x = 200so the total of all the ages of 5 people

Step-by-step explanation: