The measures of the angles of △ABC are given by the expressions in the table.


Angle Measure

A ​(4x−13)°​

B 15°

C (x+18)∘

What is the measure of ∠A and ∠C?

Answer:

7

Step-by-step explanation:

A parallel line would have the same slope because it would only have a different y-intercept.

Hope that helps and have a great day!

Answer: 82

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

I tried to put in the explanation but I was told that I put in a link or inappropriate words.  Neither is true, I do not know that I cannot put in the explanation.

Answer:

no sé no entiendo ingles

Answer:

1 is 3/6

Step-by-step explanation:

to make it equal times 1/3 times 2 to make 2/6 so yo will be able to do the equation

Answer:

≈ 50 cm²

Step-by-step explanation:

Use the equation \(A= \frac{1}{4} \pi d^{2}\) Where d is the diameter.

Answer:

The answer that you're looking for is approximately 50 (rounded), In terms of π, it is 16π.

Step-by-step explanation:

In order to find the area you need to use the formula: Area = \(\pi r^{2}\).

Since The Diameter is double the amount of the radius you need to make sure to divide the diameter by 2 and replace "r" in the equation with the equation given.

8/2 gives you 4.  Now you have the equation Area of Circle =  \(\pi 4^{2}\).

Following the rules of PEMDAS we do exponents since there is no parenthesis.

\(4^{2}\) is the same as 16. In terms of pi, you just put pi next to your result giving 16π.

However, if you want to find out normally you can multiply with either 3.14 or π.

Both cases will give you different decimals, but when rounded to the nearest whole number they all give you 50.

Area of Circle  = \(\pi r^{2}\).
Area of Circle  = \(\pi 4^{2}\)
Area of Circle  = 16π
Area of Circle = 50 (rounded).

I hope this was helpful!

Answer:

no

Step-by-step explanation:

there are different bird breeds

Answer:

The answer is C. 10

Step-by-step explanation:

Answer:

Step-by-step explanation:

question please

Answer:

I think it's x=3 I think that's it

I think the answer is 3 because 4÷2=2. Hence, 6÷2=3

Answer:

40y + 16

Step-by-step explanation:

8(5y + 2)

40y + 16 ## ^ multiply 8 by everything inside the parenthesis. (Distributive POE)

Answer:

40y+16

Step-by-step explanation:

Answer:

The sales tax on a $34 carrying case would be $1.87.

Step-by-step explanation:

The sales tax on a $34 carrying case would be $1.87. To find this, first multiply the price of the carrying case by the sales tax rate to find the amount of tax: $34 * 5.5% = $1.87. The sales tax rate is expressed as a percentage, so you need to convert it to a decimal by dividing by 100: 5.5% / 100 = 0.055. Then multiply the price of the carrying case by this decimal to find the amount of tax: $34 * 0.055 = $1.87.

The function given is,

The graph of the function will be shown below

a) The zeros of a function, also referred to as roots or x-intercepts, occur at x-values where the value of the function is 0 (f(x) = 0).

Hence, from the graph above the zeros of the function is at

b) The function's domain is

c) The function's long-run behaviour is that:

Hence, the answer is

Answer:

line A is the best fit for the scatter plot

Answer:

2/3

Step-by-step explanation:

Simplify

\(26=6\cdot \left(5-a\right)\\26=6\cdot 5+6\cdot -a\\26=30+6\cdot -a\\26=30+\left(6\cdot -1\right)a\\26=30-6a\\30-6a=26\)

Group constants

\(30-6a=26\\30-6a-30=26-30\\-6a+30-30=26-30\\-6a=26-30\\-6a=-4\\\)

Isolate the term, a

\(-6a=-4\\\frac{-6a}{-6}=\frac{-4}{-6}\\\frac{6a}{6}=\frac{-4}{-6}\\a=\frac{-4}{-6}\\\\\frac{-a}{-b} = \frac{a}{b}\\\\a=\frac{4}{6}\\a=\frac{2\cdot 2}{3\cdot 2}\\a=\frac{2}{3}\)

Answer: y = 6

Step-by-step explanation:if x = -30 then -2 x = 60 so 60 - 42 = 18 divide that by 3 and you get y.

Answer:1) 367.5 km as 35/20 is = 1.75, using this we do 210*1.75

2)15(im not sure tho)

3)for A    5    multiply to 250, 000.00 or 5/12*250,000.00 = 104166.666667

       5+4+3 ----> The sum is 12

*note the numerator indicates the amount shared

divided by the sum of all the portion

B 4  (250,000.00) or  4/12*250,000.00 = 83333.3333333

 12

C 3      (250,000.00) or  3/12*250,000.00 = 62500

  12

to check a+b+c = cash donation

104166.666667+83333.3333333+62500 = 250000

Step-by-step explanation:

Answer: c=-5

Step-by-step explanation: first you have to rearrange terms

6=1-c

6=-c+1

second you have subtract 1 on both sides

6=-c+1

6-1= -c+1-1

third and final you have to Simplify

5=-c

c=-5

On solving the provided question, we can say that the function's value

\(limx→4+f(x)=6lim⁡x→4+f(x)=6\)

The subject of mathematics includes quantities and their variations, equations and related structures, shapes and their locations, and places where they can be found. The term "function" refers to the relationship between a set of inputs, each of which has an associated output. A connection between inputs and outputs in which each input leads to a single, distinct result is known as a function. Each function is given a domain and a codomain, or scope. Usually, f is used to denote functions (x). input is an x. There are four main types of functions accessible. based on the following factors: on functions, one-to-one functions, many-to-one functions, inside functions, and on functions.

function's value will be -

limx→4+f(x)

=6lim⁡x→4+f(x)

=6

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Complete question is: The table above gives values of the function fat selected values of \($\mathrm{x}$\). Which of the following statements must be true?

\($$\text { A } \lim _{x \rightarrow 2} f(x)=3$$\)

\($$B \lim _{x \rightarrow 2} f(x)=8$$\)

\(C\ $\lim _{x \rightarrow 2} f(x)$ does not exist.\)

\(D\ $\lim _{x \rightarrow 2} f(x)$\) cannot be definitively determined from the data in the table.

Answer:

Newtons

Step-by-step explanation:

Joules measure electrical power and celcius and Kelvin measures temperature.

The solutions are;

1) m^6/2

2) a^4b^2/4

3) 27x^5y/4

4) 4x^12/9

5) 8y^9/27

6) x^4y^2/4

The simplify means to write is the lowest possible form of the expression.

Let us now simplify each expression;

1) (-2m^4)^2/8m^2

4m^8/8m^2

m^6/2

2) (2a^3b^4)^3/(2ab^2)^5

2^3a^9b^12/2^5a^5b^10

a^4b^2/4

3) (3x^5y^3)^5/(6x^10y^7)^2

243x^25y^15/36x^20y^14

27x^5y/4

4) (4x^7/6x)^2

16x^14/36x^2

4x^12/9

5) (2y^5/3y^2)^3

8y^15/27y^6

8y^9/27

6) (5x^6y^2/10x^4y)^2

25x^12y^4/100x^8y^2

x^4y^2/4

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The rocket reaches its maximum height at 1.5 seconds after launch will be 39 feet.

The rate of change of a function with respect to the variable is called differentiation. It can be increasing or decreasing.

A toy rocket is shot upward up high from a take-off platform 3 feet over the ground with an underlying speed of 48 feet each second. The level h, in feet, of the rocket over the ground at t seconds after send-off is given by the capability h(t) = - 16t² + 48t + 3.

Differentiate the function and put it equal to zero.

h'(t) = 0

-32t + 48 = 0

32t = 48

t = 1.5 seconds

Then the maximum height is given as,

h(1.5) = - 16(1.5)² + 48(1.5) + 3

h(1.5) = 39 feet

The rocket reaches its maximum height at 1.5 seconds after launch will be 39 feet.

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Answer:

The answer would be D.

Step-by-step explanation:

The answer would be D since 3 and -3 are opposite numbers (they are the same distance in units away from 0) and they add up to 0.

Hope this helps :)

Answer: The correct answer is D

Step-by-step explanation:

It’s D because -3 and 3 equal 0.

Answer:

C≈9.42

Step-by-step explanation:

Using the formulas

C=2πr

d=2r

Solving for C

C=πd=π·3≈9.42478

Answer:

s = 8

Step-by-step explanation:

A segment joining the midpoints of 2 sides of a triangle is half the length of the third side, that is

WZ = \(\frac{1}{2}\) XY , substitute values

2s = \(\frac{1}{2}\) (s + 24) ← multiply both sides by 2 to clear the fraction

4s = s + 24 ( subtract s from both sides )

3s = 24 ( divide both sides by 3 )

s = 8

Answer:

The expected frequency for people against the project and who have over 120 feet of property foot frontage is 3.9.

Step-by-step explanation:

The data provided is:

                                                   Opinion    

Front Footage   For       Undecided Against    Total

Under 45 feet    12                4              4              20

  45-120 feet           35                5             30      70

Over 120 feet     3                2              5              10

       Total           50                11             39    100

The formula to compute the expected frequency is:

\(E(X)=\frac{\text{Row Total}\times \text{Column Total}}{\text{TOTAL}}\)

Compute the expected frequency for people against the project and who have over 120 feet of property foot frontage as follows:

\(E(X)=\frac{\text{Row Total}\times \text{Column Total}}{\text{TOTAL}}\)

\(E(5)=\frac{10\times 39}{100}=\frac{39}{10}=3.9\)

Thus, the expected frequency for people against the project and who have over 120 feet of property foot frontage is 3.9.