find (2x+4) (x-4) using the table of products. write your answer in standard form.​

Answer:

D.)

Step-by-step explanation:

[tex]2.82+3.75+2.13=8.7[/tex]

[tex]3+4+2=9[/tex]

9 is greater than 8.7 but it is still 1 mile of the correct value.

plz mark me brainliest. :)

Answer:

save more because if they saved more the more money

Step-by-step explanation:

trust

Answer:

34 sq cm

Step-by-step explanation:

4x4 = 16

9x2 = 18

16+18= 34

Answer:

3 divide by 2 and 14?

3 divide by 5 and 23?

Step-by-step explanation:

let me know if I'm wrong

Answer:

2 mins= 8 gallons 3 mins= 12 gallons 4 mins= 16 gallons 5 mins= 20 gallons 6 mins= 24 gallons

Step-by-step explanation:

12 divided by 3 equals 4 so just multiply 4 by each minute

20% Tip = $2.58 Total Amount: $15.43

Step-by-step explanation:

An easy way to solve a problem, where the percentage ends in a 0, is to find 10% of the original number. 12.86 is our starting number, so finding 10% of that is simply moving the decimal place 1 to the left, making 10% = 1.29.

To find 20% Just Multiply 1.28 (10%) by 2, which is 2.58. Add this amount to 12.86 and you get $15.43.

Another way to solve the problem is simply to multiply $12.86 * 1.20, which would give you $15.43 as well.

Answer:

fart

Step-by-step explanation:

fart better and faster and smellyer

Answer:

The answer depends on how much each cake costs.

Step-by-step explanation:

For example, divide (price of one cake) by $675. Thats how many cakes she made.

Answer: You have a cylinder with a 5 inch diameter and it's 6 inches high. What is the volume of this cylinder?

The volume of a cylinder 5 inches in diameter and 6 inches high is 117.81 cubic inches.

Step-by-step explanation:

(5 Inch Diameter Divided by 2) = 2.5 Inch Radius

2.5 Inch Radius × 2.5 Inch Radius = 6.25

6.25 × 6 Inches Height = 37.5

37.5 × 3.14159 = 117.809625 Cubic Inches

Additional Conversion Information:

Convert cubic inches to cubic centimeters: 1 Cubic Inch = 16.387064 Cubic Centimeters

117.809625 Cubic Inches × 16.387064 = 1930.55 Cubic Centimeters

Convert cubic inches to liters: 1 Cubic Inch = 0.016387064 Liters

117.809625 Cubic Inches × 0.016387064 = 1.9305 Liters

Answer:

40

Step-by-step explanation:

15 divided by 3 is 5

so each pound is 5 dollars.

now do 5 times 8

that gives you 40

the big bag is 40 dollars

Answer:

There's not enough information...

Answer: x=0 because there is no solution that's what I got

Step-by-step explanation:

Answer:

C.) $1,625

Step-by-step explanation:

Going by the numbers on the graph, you can immediately tell $1,350 and $1,475 are way too low, so cancel those out and you get $1,625 and $1,800

From here, you can see that in 5 years it hasn't gone up by far, so it won't be 1,800$ by 10 years end, making the answer clear

You can just double 280 and get 560, which the closest answer is 1,625

It's really just a high-low estimate question, 2 answers are too high or low, one is close but not really, and one is just right- or inbetween

$1,625

The amount $1625 is closest to the value of the investment 10 years after the initial investment option third is correct.

It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent [tex]\rm y = a^x[/tex]

where a is a constant and a>1

Let's suppose the exponential function that model the problem is:

 [tex]\rm y = ae^k^x[/tex]

Plug x = 1 and y = 1050

[tex]\rm 1050 = ae^k[/tex] ...(1)

Plug x = 2 and y = 1103

[tex]\rm 1103 = ae^2^k[/tex]  ...(2)

Divide equation (2) with (1)

[tex]\rm e^k = 1.0504[/tex]

Taking ln to get the value of k

k = 0.0491

a = 999.69

The exponential function:

[tex]\rm y = (999.6902)e^{0.0491}^x[/tex]

Plug x = 10 years in the above function:

y = $1633.44

Which is close to $1625

Thus, the amount $1625 is closest to the value of the investment 10 years after the initial investment option third is correct.

Learn more about the exponential function here:

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Answer:

answer is A 3 in

Step-by-step explanation:

Answer:

multiplication

Step-by-step explanation:

Answer:

x = 4

I hope this helps

Answer:15

Step-by-step explanation:

The value of the given expression 2bc² for b = 1.5 and c = 5 will be 75.

A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.

A statement expressing the equality of two mathematical expressions is known as an equation.

As per the given expression,2bc²

Put b = 1.5 and c = 5,

2(1.5)(5)² = 3 x 25 = 75

Hence "The value of the given expression 2bc² for b = 1.5 and c = 5 will be 75".

To learn more about expression,

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Answer:

the last answer or d....

Step-by-step explanation:

The exact position of the rider after the carousel rotates π/12 radians is option D ([tex]\frac{\sqrt{2} +\sqrt{6} }{4}[/tex], [tex]\frac{\sqrt{6} -\sqrt{2} }{4}[/tex]).

Unit circle is a circle whose radius is 1 unit.

The coordinates of any point on the unit circle which rotates to θ to anticlockwise direction is x = r cos θ and y = r sin θ, where r is the radius.

Since r = 1 for unit circle, x = cos θ and y = sin θ.

Here θ = π/12 radians

So the exact position of the rider after the carousel rotates π/12 radians is,

(cos π/12, sin π/12).

We know, π/12 = π/3 - π/4

Using the trigonometric identities,

sin (x - y) = sin x cos y - cos x sin y

cos (x - y) = cos x cos y + sin x sin y

we have,

cos π/12 = cos (π/3 - π/4)

              = cos (π/3) cos (π/4) + sin (π/3) sin (π/4)

              = ([tex]\frac{1}{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] ) + ([tex]\frac{\sqrt{3} }{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] )

              = [tex]\frac{1+\sqrt{3} }{2\sqrt{2} }[/tex]

Multiplying throughout by √2,

cos π/12 = [tex]\frac{\sqrt{2} +\sqrt{6} }{4}[/tex]

Similarly,

sin π/12 = sin (π/3 - π/4)

             = sin(π/3) cos(π/4) - cos(π/3) sin(π/4)

             = ([tex]\frac{\sqrt{3} }{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] ) - ([tex]\frac{1}{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] )

             = [tex]\frac{\sqrt{6} -\sqrt{2} }{4}[/tex]

Hence the position of the rider is ([tex]\frac{\sqrt{2} +\sqrt{6} }{4}[/tex], [tex]\frac{\sqrt{6} -\sqrt{2} }{4}[/tex]).

Learn more about Unit Circles here :

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9514 1404 393

Answer:

  adjacent angles are 50° and 130°

Step-by-step explanation:

The sum of all 4 angles in a parallelogram is 360°, so the fourth angle must be ...

  360° -310° = 50°

Adjacent angles are supplementary, so the other two angles must be ...

  180° -50° = 130°

The angles in the parallelogram are either 50° or 130°. Adjacent angles are different.

Answer:

True if im not mistaken

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

This is because when you look at the graph you see that when you line it up, it lines up with each other

Answer:

x = anything for both sides as long as they're the same number

Step-by-step explanation:

the answer is 56 good luck

Answer:

3.since two base side are equal

4.sum of interior angle of the triangle is 180

9.base angle of isosceles triangle

16.the inscribed angle from the diameter is 90°

21.being CAE=90°

Answer:

[tex]f(g(-2))=11[/tex]

Step-by-step explanation:

We are given the two functions:

[tex]f(x)=x^2-2x+3\text{ and } g(x)=x^2-2x-4[/tex]

And we want to find:

[tex]f(g(-2))[/tex]

We will find g(-2) first. So:

[tex]g(-2)=(-2)^2-2(-2)-4=4+4-4=4[/tex]

Thus:

[tex]f(g(-2))=f(4)[/tex]

Evaluate:

[tex]f(4)=(4)^2-2(4)+3=16-8+3=11[/tex]

Therefore:

[tex]f(g(-2))=11[/tex]

Answer:

12 square units

Step-by-step explanation:

Hope it helps

Answer:

Step-by-step explanation:

if you see a person that sends you a sketchy link dont click it is an ip grabber.

Answer:

the probability of you getting a green ball is high

Answer:

3.since two base side are equal

4.sum of interior angle of the triangle is 180

9.base angle of isosceles triangle

16.the inscribed angle from the diameter is 90°

21.being CAE=90°

Answer:

82.447957600811

Step-by-step explanation: