What is the area of the frame in square units around the picture?




Enter the expression in the box.

The height of the ball at 2.5 seconds is 42.75feet

The standard equation for the equation is modeled as:

[tex]h(t)=t^2-v_0t+d[/tex]

Given the following parameters;

[tex]v_0=33ft/sec\\d = 46ft[/tex]

Substitute into the expression to have:

[tex]h(t)=t^2+33t-46[/tex]

The height of the ball at 2.5 seconds is xpressed as:

h(2.5) = (2.5)^2+33(2.5)-46
h(2.5) = 6.25+82.5-46

h(2.5) = 42.75 feet

Hence the height of the ball at 2.5 seconds is 42.75feet

The velocity of the ball at the maximum height is zero, hence;

v = dh/dt = 2t + 33

2t = 33

t = 16.5secs

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Answer: if you give your friend one dollar the first week you’d only owe 9 dollars left. Then the second week you play the 2 dollars, you now only owe 7 dollars. The third week comes and you give them 5, you only owe 2 dollars. Then you’d only be able to give them 2 dollars the next week, or one dollar then another one the following week. There are 4,5 different payment sequences possible.

Step-by-step explanation:

Answer:

The volume of the silo is about 142.3 cubic meters. Try It! The volume of a sphere is twice the volume of a cone that has the same circular base and height. The formula for the volume of a sphere with radius r is V= r3.

Step-by-step explanation:

Notice that if a cone and a sphere have equal radius, and if the cone has a height equal to its radius, then the cone will fill the sphere exactly four times. This means that the volume of the sphere is $4 times the volume of the cone.

Step-by-step explanation:

substitute a with 2 and b with 3

2x+3

because it's the same equation it should just be an equal sign.

Answer:

Simplifying

ax + b = 2x + 3

Reorder the terms:

ax + b = 3 + 2x

Solving

ax + b = 3 + 2x

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1b' to each side of the equation.

ax + b + -1b = 3 + -1b + 2x

Combine like terms: b + -1b = 0

ax + 0 = 3 + -1b + 2x

ax = 3 + -1b + 2x

Divide each side by 'x'.

a = 3x-1 + -1bx-1 + 2

Simplifying

a = 3x-1 + -1bx-1 + 2

Reorder the terms:

a = 2 + -1bx-1 + 3x-1

Answer:

the selling price of the product that will generate zero dollars in profit

Step-by-step explanation:

PLATO

The x-intercept of the given data represents the selling price of the product that will generate zero dollars in profit.

Thus, the x-intercept represents the selling price of the product that will generate zero dollars in profit.

Hence, option A is the correct answer.

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Answer:

The answer is (D)

Adding the 5 and 3 then multiplying them by the numbers in the brackets in order to remove them from the brackets

In other words Simplifying the equation

Answer:

[tex]y=\boxed{-\dfrac{1}{4}}\left(x-\boxed{-2}\:\right)^2+\boxed{4}[/tex]

Step-by-step explanation:

The graph of a quadratic function is symmetrical.

The axis of symmetry is the vertical line through the vertex of the parabola so that the left and right sides of the parabola are symmetrical.

From inspection of the given table, the axis of symmetry is x = -2 as the y-values of x = -3 and x = -1 are both 3.75.

Therefore, the vertex is (-2, 4).

Vertex form of a quadratic equation:  

[tex]y=a(x-h)^2+k[/tex]

where:

Substitute the vertex and one of the other points into the vertex formula and solve for a:

[tex]\begin{aligned}y&=a(x-h)^2+k\\\implies 3&=a(0-(-2))^2+4\\3&=a(2)^2+4\\3&=4a+4\\-1&=4a\\a&=-\dfrac{1}{4}\end{aligned}[/tex]

Substitute the vertex (-2, 4) and the found value of a into the formula to create an equation for the function:

[tex]y=\boxed{-\dfrac{1}{4}}\left(x-\boxed{-2}\:\right)^2+\boxed{4}[/tex]

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Answer:

-1/4   -2    4

Step-by-step explanation:

Step-by-step explanation:

The First part is correct.

The domain is All set of inputs of a function.

We know that tangent has a period of 180.

Since our interval has a distance of 180, and tan 0 isn't 1 over root of 3, we will have only 1 domain.

So let solve the solution.

[tex] \tan(x) = \frac{1}{ \sqrt{3} } [/tex]

[tex]x = \tan {}^{ - 1} ( \frac{1}{ \sqrt{3} } ) [/tex]

30°

[tex]x = 30°[/tex]

So the domain of this function is [30°].

Part C: Tangent has a period of 180 degrees, so our solution will occur every 180 degrees.

We want full revolutions, so let use a variable, let say n to represent a interger.

Part C: The general solution is

30°+(180n)°, where n is a interger( 1,2,3.....)

Part D: The answer of tan x=1/sqr root of 3 is , in degrees, of

x∈N, 30+180n, where n is a interger.

The horizontal cross section of the given right rectangular prism is a rectangle with dimensions of 9 inches and 7 inches. (Choice D)

The horizontal cross section is parallel to the base of the right rectangular prism, whose dimensions are 9 inches and 7 inches, respectively. Thus, the horizontal cross section of the given right rectangular prism is a rectangle with dimensions of 9 inches and 7 inches. (Choice D) [tex]\blacksquare[/tex]

The figure is missing. We included the missing figure below.

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Answer:

○ [tex]\displaystyle 3 ≤ f(x) ≤ 5[/tex]

Step-by-step explanation:

All you do is plug 12 and 4 into the equation to get the range of quantities:

[tex]\displaystyle \boxed{5} = \sqrt{2[12] + 1} \\ \boxed{3} = \sqrt{2[4] + 1} \\ \\ \boxed{\boxed{3 ≤ f(x) ≤ 5}}[/tex]

I am joyous to assist you at any time.

Answer:

yeah

Step-by-step explanation:

because its too the nearest 10th, and its 11.7

and 11.7 is < 15

so yeah!! brainliest<3?

Answer:

it would be 12

Step-by-step explanation:

because if you round it to the nearest tenth it would be 12

Answer:

around year 5ish or early 6 year

Step-by-step explanation:

Solution:

Note that:

Let's reread the sentence carefully.

1/2             of               3/4

 ↥                ↥                 ↥

1/2              x               3/4

Expression formed: 1/2 x 3/4

Simplify the expression.

Answer:

44 (decimetre blue string) - 17 (decimetre yellow string)

= 27 decimetres

Subtract the shortest length from the largest length to figure out the distance between the two lengths.

Answer:

27-Decimetres

Step-by-step explanation:

You have to subtract since it asked "how much longer." Thats a key word for you to understand whether to subtract, add, multiply, and divide!

Hope this helps :)

Answer:

11.31

Step-by-step explanation:

Use the pythagorean theorem: c^2=a^2+b^2

18^2=14^2+b^2

324=196+b^2

128=b^2

b=11.31

[tex][Hello,BrainlyUser][/tex]

Answer:

[tex]\sqrt{128}[/tex]

Step-by-step explanation:

Right, let write down the Pythagorean Theorem equation or standard form of it. before we plug in the numbers.

[tex]a^2+b^2=c^2[/tex]

Right, so that is the equation of Pythagorean Theorem. So let plug in the numbers of b and c.

[tex]a^2+14^2+18^2[/tex]

So we have our values of b and c. Now, how do we find the missing number?

Well, let simplify thing further by squaring the numbers we have already.

[tex]a^2+196+324[/tex]

We will now subtract 196 from both side which gives us:

[tex]a^2=128[/tex]

Now we can square root the answer.

[tex]\sqrt{a^2} =\sqrt{128}[/tex]

Now, we are left with this:

[tex]a=\sqrt{128}[/tex]

So the final answer is [tex]\sqrt{128}[/tex] or the decimal value which is  [11.31370849]

Round: 11.31

[CloudBreeze]

Step-by-step explanation:

area of parallelogram = b × h

therefore

[tex]a = \frac{29}{3} \times \frac{21}{4} [/tex]

[tex]a = 50.75[/tex]

if this helped pls give brainliest

Answer:

A is B and B is C

Step-by-step explanation:

A B C D E F U

Answer:

839 should be the answer?

Step-by-step explanation:

840-1?

Answer:

the answer to your question is 12

Answer:

see explanation

Step-by-step explanation:

For words per minute divide 228 by 4

words per minute = \frac{228}{4}

4

228

( = 57 )

Answer:

Step-by-step explanation:

Step-by-step explanation:

the probability it is windy, given that it is raining = p(w|r)=p(wπr)/p(r) =0.3/0.7 =3/7= 0.429

the probability it is raining, given that it is windy.

p(r|w)=p(wπr)/p(w) =0.3/0.5 =3/5 = 0.6

Answer:

1 is your answer.........

Answer: 0.0043

Step-by-step explanation:

4/932 = 0.004291845494 but if you round you get 0.0043

Hey there!

=> 4 ÷ 932

=> 4/932

=> 0.004291845493562

=> 0.0043

Therefore, 4÷932 is 0.004{3 dp}

Answer:

32.40

Step-by-step explanation:

Hard to explain but there's the answer

The simplified expression that represents the area of the parallelogram is 2x^3 - 6x^2 -14x + 24

Area of a parallelogram = base * height

Given the following

Base = 2x^2 + 2x - 6

Height  = x - 4

Substitute into the formula to have:

Area of a parallelogram= (x-4)(2x^2 + 2x - 6)

Area of a parallelogram= 2x^3 + 2x^2 - 6x - 8x^2 - 8x + 24

Area of a parallelogram= 2x^3 - 6x^2 -14x + 24

Hence the simplified expression that represents the area of the parallelogram is 2x^3 - 6x^2 -14x + 24

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Answer:

4 students

Step-by-step explanation:

The average = sum of all observations divided by a number of observations. Sum of heights of 4 students = 1.44 ×4 = 5.76. Clearly, height of student who left = Sum of all heights - Sum of heights of 4 students.

Answer:

1 + 1 = 2

Hope this helps!

Answer:

The answer is 2

Step-by-step explanation:

Add 1+1 =2 because let's say you have 1 piece  of paper then you have 1 more piece of paper that means that you have 2 pieces of paper.