You mix 2/3 quart of blue paint for every 3/4 quart of red paint to make 4 and 1/4 quarts of purple paint. How much blue paint and How much red paint do you use?

Answer:

Top left

Step-by-step explanation:

Since the function has a degree of 2, the curve must have a parabolic (u) shape. The only option that satisfies this is the top left graph.

I think its 30 trillion cells

hope it helps

Answer:

  an = 67 -11(n -1)

Step-by-step explanation:

The terms of your arithmetic sequence have a common difference of -11. The first term is 67.

These values can be used in the generic formula for the n-th term:

  an = a1 +d(n -1) . . . . . . first term a1, common difference d

  an = 67 -11(n -1) . . . . . formula for the n-th term

Answer:

-15

Step-by-step explanation:

12 * (-5/4)

= -60/4

= -15

Answer:

Step-by-step explanation:

I assume  you have a prism with a length of 16 inches, a width of 9 inches and a height of 4 inches and you want to know the surface area

1st...convert these to feet

16 in  =  1 + 1/3 ft  = 4/3 ft

9 in  =    3/4 ft

4 in  = 1/3 ft

And the surface area  =

2 [ 4/3 * 3/4  + 4/3 * 1/3 +  3/4* 1/3 ] =

2 [ 1  + 4/9 + 1/4 ] =

2 [ ( 36 + 16 + 9 ) / 36 ] =

(1/18) ( 61) =

(61 / 18)  sq ft  ≈  3.38 sq ft.

Known facts:

Results:

Calculation:

   [tex]\frac{40}{100} *35=14[/tex]  

Therefore there are 14 girls.

Hope that helps!

Answer:

1. 1/3

Step-by-step explanation:

Slope = Rise/run

=> It rises by 1, then runs by 3

=> Therefore, slope = 1/3

Answer:

19.2

Step-by-step explanation: take 0.80 and multiply by 24 instead of 12 so you can count the half mile

Hey there!

1/2(8 - 6y) + 1/5(10y - 25)

DISTRIBUTE 1/2 & 1/5 WITHIN the PARENTHESES

= 1/2(8) + 1/2(-6y) + 1/5(10y) + 1/5(-25)

= 4 - 3y + 2y - 5

COMBINE the LIKE TERMS

= (-3y + 2y) + (4 - 5)

= -3y + 2y + 4 - 5

= -1y - 1

≈ -y - 1

Therefore, your answer is: -y - 1

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

y=3x-1 (replace x with 7 )

Step-by-step explanation:

y=3 (7)-1

y= 21-1

y= 20

note: multiply 3 with seven and minus 1 the answer is y so y=20

Your answer would be 98086.

The value of money Brianna need to invest is,

⇒ P = $99,259

A quick and easy method of calculating the interest charge on a loan is called a Simple interest.

Given that;

Brianna is going to invest in an account paying an interest rate of 5.2% compounded continuously.

Here, We have;

Final amount (A) = $134,000

Time (n) = 6 years

Rate (r) = 5.2%

We know that;

⇒ Amount = P (1 + r)ⁿ

Substitute the values we get;

⇒ 134,000 = P (1 + 0.052)⁶

⇒ 134,000 = P (1.052)⁶

⇒ P = 134,000 / 1.35

⇒ P = $99,259

Thus, The value of money Brianna need to invest is,

⇒ P = $99,259

Learn more about the Interest visit:

https://brainly.com/question/7639734

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Answer:

f= 5x

Step-by-step explanation:

x is the amount of food you want over 5 years so you would have to times it to get the whole amount eaten after 5 years.

The number of hot Cheetos with cheese sold is 50, while the number of chilli cheese sold is 30.

A set of simultaneous equations, often known as a system of equations or an equation system, is a finite collection of equations for which common solutions are sought.

Let the number of hot Cheetos with cheese sold be represented by x, while the number of chilli cheese is represented by y.

It is given that the total number of items sold by Evelyn during the event is 80. Therefore,

x + y = 80

x = 80 - y

Given that the cost of hot Cheetos with cheese is $1.50, while the cost of chilli cheese is $2.50, also the total amount that was collected in the event is $150. Therefore, we can write,

1.50x + 2.50y = 150

1.50(80 - y) + 2.50y = 150

120 - 1.50y + 2.50y = 150

1y = 150 - 120

y = 30

Substitute the value of y in the first equation,

x + y = 80

x + 30 = 80

x = 80 - 30

x = 50

Hence, the number of hot Cheetos with cheese sold is 50, while the number of chilli cheese sold is 30.

Learn more about the System of equations here:

https://brainly.com/question/12895249

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The number of hot Cheetos with cheese sold is 50, while the number of chili cheese sold is 30.

What is a System of equations?

"A system of equations is a collection of two or more equations with a same set of unknowns. In solving a system of equations, we try to find values for each of the unknowns that will satisfy every equation in the system. The equations in the system can be linear or non-linear."

Let the number of hot Cheetos with cheese sold be represented by P, while the number of chili cheese is represented by Q.

It is given that the total number of items sold by Evelyn during the event is 80. Therefore,

P + Q = 80

P = 80 - Q --------- (1)

Given that the cost of hot Cheetos with cheese and chili cheese

So the equation

1.50P + 2.50Q = 150 --------- (2)

Put the equation (1) in equation (2)

1.50(80 - y) + 2.50y = 150

120 - 1.50Q + 2.50Q = 150

1Q = 150 - 120

Q = 30

Substitute the value of Q in the first equation,

P+Q = 80

P + 30 = 80

P = 80 - 30

P = 50

For more details about system of equation

https://brainly.com/question/12895249

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Answer: there is no x on either sides of the equation

Step-by-step explanation:

Answer:

I answered in comments but I want the points :p

Step-by-step explanation:

Answer:

x=-4

Step-by-step explanation:

-1=2x+7

-1-7=2x

2x=-8

x=-8/2=-4

Answer:

Step-by-step explanation:

Equilateral triangle

Solve for area

A≈62.35in²

P Perimeter

36

in

a

a

a

a

a

a

a

P

A

Using the formulas

A=3

4a2

P=3a

Solving forA

A=3P2

36=3·362

36≈62.35383in²

Answer:

9ft

Step-by-step explanation:

14 ft (top) - 5ft (bottom) = missing side (which is 9ft)

Answer:

9ft

Step-by-step explanation:

suppose that the side of 7ft was dragged to the right till it meets the side of 4ft

and the unknown side was dragged downwards till it meets the side of 5ft

Then, also considering that all angles are right angles, this structure becomes a square.

So the answer is 14ft - 5ft = 9ft

Hey there!

9.7(10^6)+8.3(10^5)

9.7(1,000,000) + 8.3(100,000)

9,700,000+830,000

=10,530,000

Answer:

  252

Step-by-step explanation:

The largest possible value of the second number is the least multiple itself: 252.

Considering the figures, the area that will be painted is of 38.9 square feet.

The area of a rectangle of length l and width w is given by:

[tex]A = lw[/tex]

The area of a triangle of base b and height h is given by:

[tex]A = \frac{bh}{2}[/tex]

The area of a semi-circle of radius r is given by:

[tex]A = 0.5\pi r^2[/tex]

In this problem:

Hence, the area that will be painted, in square feet, is given by:

[tex]A = 6 \times 8 + \frac{8(4)}{2} - 0.5\pi 4^2 = 64 - 8\pi = 38.9[/tex]

More can be learned about the area of a figure at https://brainly.com/question/10489198

Answer:

im gonna assume they are negatives, if not you can just re-word it.

Step-by-step explanation:

a lake being drained by -20 gallons per hour

a paper airplane falling at -10 feet per minute

an intense workout burning -.1 kilograms per minute

Hi!

Given:

[tex]2xy*xy^2[/tex] if [tex]x=2[/tex] and [tex]y=4[/tex]

Plug in the numbers for [tex]x[/tex] and [tex]y[/tex]

[tex]2(2)(4)*(2)(4)^2[/tex]

Using PEMDAS (Order of Operations - see below), simplify exponents first:

[tex]2(2)(4)*(2)(16)[/tex]

Multiply from left to right:

[tex](4)(4)*(2)(16)[/tex]

[tex]16*32[/tex]

[tex]512[/tex]

Your answer is 512.

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ORDER OF OPERATIONS:

P - Parentheses

E - Exponents

M/D - Multiplication/Division

A/S - Addition/Subtraction

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For another question using PEMDAS, see:

https://brainly.com/question/1015001

Answer:

Each of them will have 0.8 kg of the Halloween candy. In a fraction form that would be 4/5.

Step-by-step explanation:

Answer:

S = 3770.25 in^2

Step-by-step explanation:

20/15 = 4/3

5027/ 4/3 = 3770.25

Answer:

The answer is -5 well that's what I think if you go in order so it would not be The entire explanation is a sum so that leaves three more  The coefficient of sis 3, The term is a quotient T, and The term has a variable so And I think the answers are The term is the quotient T and the term 2 has a variable. Hopefully, this is helpful.

Step-by-step explanation:

Answer:

The amount increased by 102 units. The amount has increased by 120%

Step-by-step explanation:

187-85=102

85x=187

(187/85)-1=1.2

1.2*100=120

Answer:

Step-by-step explanation:

187 - 85 = 102

( 102 ÷ 85 ) × 100 = 120

[Figured it out (see comments), putting this here so that it stops showing up as unanswered]