The angles of a quadrilateral are in the ratio 1:2:2:4. What is the measure, in degrees, of the largest angle?
A. 40 degrees
B. 60 degrees
C. 80 degrees
D. 160 degrees

Answer:

5 tomato and 14 pineapples

Answer:

126

Step-by-step explanation:

→ Find the sum of the angle

x + x - 35 + x - 46 + 0.5x = 3.5x - 81

→ Equate to 360

3.5x - 81 = 360

→ Add 81 to both sides

3.5x = 441

→ Divide both sides by 3.5

x = 126

Answer:

2/5= 0.4 and 4/5= 0.8

Step-by-step explanation:

It is given that AD = AC is the midpoint of the segment DC.  Therefore, DB = BC by the definition of the midpoint making the segment AB as a bisector. Additionally, ∠D is congruent to the angle ∠C by the definition of the vertical angle theorem. Triangle ΔADB is congruent to triangle ΔACB by SAS theorem.

Since angles like ∠ ABD and ∠ABC are a linear pair adding up to 180 and congruent by linear pair postulate. This means that the angle ABD and ABC each measures 90 degrees. Therefore, segment AB is perpendicular to segment DC by midpoint isosceles theorem making segment AB both as a bisector and perpendicular to the segment DC.

What is midpoint theorem?

Midpoint theorem defines the center point of a line segment which forms the triangle. And the sides of the triangle are equal with one side is parallel to the remaining sides.

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Answer:

If there is no additional contribution during these 8 years your balance will be $352.23

Step-by-step explanation:

The distance of Proxima Centauri, which is 4.3 light years away can also be expressed in miles is equivalent to 253.7 x 10¹¹ miles from solar system.

A star is an astronomical object comprising a luminous spheroid of plasma held together by its gravity. The nearest star to Earth is the Sun

Given that a star named Proxima Centauri is 4.3 light-years away. Therefore, we can write that -

Distance [D] = 4.3 light years

The Proxima Centauri is 4.3 light - years away. As given in the question that  light-year is the distance that light travels in one year and 1 light year is equal to 5,900,000,000,000 miles. Therefore in 4.3 light years, there will be -  

D [miles] = 4.3 x 59x 100,000,000,000 = 253.7 x 10¹¹ miles

Therefore, the Proxima Centauri is 253.7 x 10¹¹ miles away.

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Answer:

25

62.5

1.25

hope this helps

Answer:

Step-by-step explanation:

$12.50=10b

so 20$=(20)10/12.5=16

50$=(50)10/12.5=40

1$=(1)10/12.5=0.8

Hence , on solving 7x - 3 < - 52 the value of x lies in interval (-∞ , 7) and on solving -5x - 2 < 28 the value of x lies in interval (-6 , ∞)  .

We have given two inequalities 7x - 3 < - 52 and -5x - 2 < 28

On solving 7x - 3 < - 52 , we get

      7x < 3 - 52

      7x < 49

       x < 7

Therefore, x could be any number less than 7.

In interval notation , it is given by (-∞ , 7) .

On solving -5x - 2 < 28 , we get

      -5x < 2 + 28

      -5x < 30

       -x < 6

Multiplying by negative sign , inequality changes

 x > -6

Therefore, x could be any greater than -6.

In interval notation , it is given by (-6 , ∞) .

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y intercept - area of the bell pepper patch when the length of the tomato patch is 0. because y intercept when the value of x is 0.

Range - all possible areas of the tomato patch. because range is the value of all possible outcomes based on the set of input.

x intercept - area of the tomato patch when the length of the bell pepper patch is 0. because x intercept when the value of y is 0.

we plot as

y = area of bell pepper.

x = area of tomato patch.

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f(t)=3t^2-2t+1

Evaluating a function means finding the value of f(x) that corresponds the given value of x To do this we replace all x variable with the assigned value of x. then evaluate the function by following order of operation

This means to substitute 5 for x and simplify. It is recommended that the value being substituted be placed inside parentheses.

In this question asked to evaluate f(t), then x has been assigned the value of t. here we replace x with t.

f(x) = 3x^2-2x+1

To evaluate the function substitute t in place of x we get

f(t)= 3t^2-2t+1

[tex]f(t)=3t^2-2t+1\\f(t)=3t^2-3t-1t+1\\f(t)=3t(t-1)-1(t-1)\\f(t)=(3t-1)(t-1)[/tex]

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The circumference and the area of the circular flower bed is 31.4285 feet and .

The space a circle takes up in a two-dimensional plane is known as the area of the circle.

given that A gardener makes a new circular flower bed the bed is 10 feet in diameter.

so, the diameter of circular flower bed is 10 feet.

the radius of the circular flower bed is 5 feet.

Now find the circumference of the circular flower bed .

the circumference of Circle formula is

circumference (C) = 2πr

C = 2 X 22/7 X 5

C = 31.4285 feets.

so, 31.4285 feets is the circumference of the circular flower bed.

now, find the area of circular flower bed.

The area of the circle formula is

[tex]A = \pi \: {r}^{2} [/tex]

[tex]A = \frac{22}{7} \times {5}^{2} [/tex]

A = 78.5714 feets.

so, 78.5714 feets is the area of the circular flower bed.

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Answer:

  a. h(4) = -207

  b. h(-2y) = 24y³ +12y +9

  c. h(5b+3) = -375b³ -675b² -435b -90

Step-by-step explanation:

You want the simplified form of h(y) = -3y³ -6y +9 for using 3 different values of y.

The expression is evaluated by putting the argument where y is, then simplifying the resulting expression.

  [tex]h(4)=-3(4)^3 -6(4) +9 = -3(64) -24 +9\\\\\boxed{h(4) = -207}[/tex]

  [tex]h(-2y)=-3(-2y)^3-6(-2y)+9=-3(-8y^3+12y+9\\\\\boxed{h(-2y)=24y^3+12y+9}[/tex]

  [tex]h(5b+3)=-3(5b+3)^3-6(5b+3)+9=-3(125b^3+225b^2+135b +27) -30b-18+9\\\\\boxed{h(5b+3)=-375b^3-675b^2-435b-90}[/tex]

__

Additional comment

It can be useful to remember that ...

  (a +b)³ = a³ +3a²b +3ab² +b³

Answer: 168

Step-by-step explanation:

a) the minimum number of hikers who could have walked between 6 miles and 17 miles is 9 as it lies in the common interval of 10 ≤ x ≤ 15.

b)  the maximum number of hikers who could have walked between 6 miles and 17 miles is 19.

When the derivative equals 0, rearrange the function using elementary algebraic principles to find the value for x. The x-coordinate of the function's vertex, which is where the maximum or lowest will occur, is provided in this answer. the solution back into the original function to determine the minimum or maximum.

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Answer: The equation given is not in slope-intercept form, which is y=mx+b. The equation for the line which passes through the given points is y = 7/10x - 3/5.

The value of the expression is 29

The expression is given as

(2 - 5i)(p + q)

Where

p = 2

q = 5i

Substitute these values in (2 - 5i)(p + q)

So, we have

(2 - 5i)(p + q) = (2 - 5i)(2 + 5i)

Apply the difference of two squares

(2 - 5i)(p + q) = 4 - (-25)

Evaluate the difference

(2 - 5i)(p + q) = 29

Hence, the value of the expression is 29

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          =  [tex]logx-{\frac{1}{2} log(x^2 + 3 )[/tex]

Step-by-step explanation:

Given that

            [tex]log(x.(x^2 + 3 )^{\frac{-1}{2} })[/tex]

To find

So, according to the question

we have,

            [tex]log(x.(x^2 + 3 )^{\frac{-1}{2} })[/tex]

We know that,

    ∵ log(m.n) = logm + logn

Now using this property to solve that logarithmic equation

          =  [tex]log(x.(x^2 + 3 )^{\frac{-1}{2} })[/tex]

          =  [tex]logx+log(x^2 + 3 )^{\frac{-1}{2} }[/tex]

We know that,

    ∵ log(mⁿ) = nlogm

Now using this property to solve that logarithmic equation

          =  [tex]logx+log(x^2 + 3 )^{\frac{-1}{2} }[/tex]

          =  [tex]logx+({\frac{-1}{2} )log(x^2 + 3 )[/tex]

          =  [tex]logx-{\frac{1}{2} log(x^2 + 3 )[/tex]

This is the the solution of given logarithmic equation.

Logarithmic equation.

Answer:

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Answer:

4400

Step-by-step explanation:

to solve this we should first put them in an equation

0.55 * 8000

because there are 3 zeros after the second number we can first put three 0s

?000

then multiply 8 by 55

440

then add that to the 000

440000

now because the first number as 2 decimal points we take the invisible decimal point at the end and move it to the left two

440000. --> 4400.00

which is also

4,400

that is your answer

answer:

the solution is

In the expression 4b³ - 14c²b⁵⁶m⁹ + 34 we have total three terms -  4b³ ,  14c²b⁵⁶m⁹ ,  34.

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.

Given in the question is a expression as follows -

4b³ - 14c²b⁵⁶m⁹ + 34

In order to identify the number of terms in this expression, it is important to keep in mind that the terms of an expression are separated from one another by the following → + (Addition),  - (Subtraction). In some cases, (equal to) '=' , (less than) '<' , (greater than) '>' are also used. Now, the given expression given is -

4b³ - 14c²b⁵⁶m⁹ + 34

It has three terms -  4b³, 14c²b⁵⁶m⁹, 34

Therefore, in the expression 4b³ - 14c²b⁵⁶m⁹ + 34 we have total three terms -  4b³ ,  14c²b⁵⁶m⁹ ,  34.

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Answer:

10 degree will be the answer.. buddy..

The numbers should be matched to each of the expression on the left with its product on the right as follows:

An expression can be defined as a mathematical equation which is used to show the relationship existing between two or more variables and numerical quantities.

In Mathematics, a significant figure can be defined as the number of digits in a numerical data (value), typically a measurement, which enhances its degree of accuracy.

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Answer:

thanks

Step-by-step explanation:

f(1) = -2

The relationship between x and y-values can be represented through a function.

Function Notation

Function notation is one way to write out an equation. In this notation, f(x) represents the y-value at a specified x-value. Thus, f(1) equals the y-value when x is 1. Many times f(x) will be replaced with variable y. So, another way to write the function above is y = -x - 1.

Solving For f(1)

To find f(1), plug 1 into the equation for x.

Now, you can easily solve the equation.